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PRESENTATIONS AT
PROFESSIONAL CONFERENCES:
1.
R.C. Powell, D.P. Neikerk, and D.K. Sardar, "Radiationless
Decay Processes of Nd3+ Ions in Solids," The
Topical Meeting on Photoacoustic Spectroscopy,
Ames, Iowa, August, 1979.
2.
D.K. Sardar and R.C. Powell, "Energy Transfer
Processes in YVO4:Nd3+," The
American Physical Society Meeting, New York City, New York,
March, 1980.
3.
D.K. Sardar, M.D. Shinn, and W.A. Sibley, "Defects
Interaction in Irradiated RbMgF3:Er3+:Mn2+,"
The American Physical
Society Meeting, Phoenix, Arizona, March, 1981.
4.
W.A. Sibley, D.K. Sardar, and R. Alcala, "Optical
Transitions of RbMgF3:Eu2+and RbMgF3:Mn2+,Eu2+,"
The International Conference on Lasers, New Orleans,
Louisiana, November, 1981.
5.
D.K. Sardar, R. Alcala, and W.A. Sibley,
"Optical Transitions in RbMgF3:Eu2+
and New Transitions
from Irradiated Sample," The American Physical Society
Meeting, Dallas, Texas, March, 1982.
6.
D.K. Sardar, W.A. Sibley, and M.D. Shinn,
"Eu2+ Sensitized Mn2+
Luminescence in RbMgF3 Crystals," The
American Physical Society Meeting, LA, California, March, 1983.
7.
D.K. Sardar, R.C. Powell and M.R. Kokta,
"Spectroscopic Properties of Nd3+‑Doped La3Lu2Ga3O12,"
The international Laser Conference, Dallas, Texas, Nov. 1985.
8.
D.K. Sardar, M.F. Becker, and R.M. Walser, "Auger
Analysis of Elemental Depth Profiles Correlated with
Multi‑Pulse Laser Damage of GaAs Surfaces," The
Southwest Optics '87 Conference, Albuquerque, New Mexico,
February, 1987.
9.
B.M. Zapata* and
D.K. Sardar,
"Optical Absorption of Rare Earth Ions in Crystals,"
The Joint Fall Meeting of The Texas Section of The
American Physical Society, Texas A&I University,
Kingsville, Texas,
October, 1987.
10.
M.C. Downer, G.W. Burdick**,
and D.K. Sardar, "A New Third Order Contribution to
Spin‑Forbidden Rare Earth Optical Transition
Intensities," The American Physical Society Meeting,
New Orleans, Louisiana, March, 1988.
11.
M.C. Downer, G.W. Burdick**,
and D.K. Sardar, "A New Contribution to
Spin‑Forbidden Rare Earth Optical Transition
Intensities," The Conference on Lasers and
Electro‑Optics : CLEO '88,
Anaheim, California,
April, 1988.
12.
G.W. Burdick**, M.C. Downer, and D.K. Sardar, "A New Third Order
Contribution to Spin‑Forbidden Rare Earth Optical
Transition Intensities," The Joint Fall Meeting of the
Texas Section of the American Physical Society, Austin,
Texas, March, 1988.
13.
P.A. Patel, B.M. Zapata*,
and D.K. Sardar, "Optical
Absorption Studies of Tissues," The
World Congress on Medical Physics and Biomedical
Engineering, San Antonio, Texas, August, 1988.
14.
M.C. Downer, G.W. Burdick**,
D.K. Sardar, "A New Contribution to Spin‑Forbidden
Rare Earth Optical Transition Intensities," Symposium on
Luminescence and Technology, Chicago, Illinois, October, 1988,
(Invited Talk).
15.
G.W. Burdick**, M.C. Downer, and D.K. Sardar, "A New
Contribution to Spin‑Forbidden Rare Earth Optical
Transition Intensities," The American Physical Society
Meeting, St. Louis, March, 1989.
16.
D.K. De, K.W. Chen, and D.K. Sardar, "Avalanche
Photoemission of Electrons from Semiconducting Surfaces using a
Pump and a Probe Lasers," The American Physical Society
Meeting, St. Louis, March, 1989.
17.
G.W. Burdick**, M.C. Downer, and D.K. Sardar, "A New
Contribution to Spin‑Forbidden Lanthanide Rare Earth
Optical Transition Intensities," Second International
Symposium on Rare Earth Spectroscopy, Changchun, China,
September, 1989, (Invited
Talk).
18.
D.K. Sardar, "Optical Absorption in Untreated and
Laser Irradiated Tissues," The Sixth Interdisciplinary
Laser Science Conference (ILS‑VI), Minneapolis,
Minnesota, September 16‑19, 1990.
19
D.K. De, and D.K. Sardar, "Super-efficient
Photoemission of Electrons from Semiconducting Surfaces using
Laser Pump and Probe Techniques," The American Physical
Society Meeting, Anaheim, California, March, 1990.
20.
M.T. Jurena* and D.K. Sardar, "Temperature and Host
Dependencies of Divalent Europium Ions in Crystalline
Environment," The Joint Fall Meeting of Texas Section of
The American Association of Physics Teachers and The American
Physical Society, Texas City, Texas, November, 1990.
21.
B. Nemati*, F.J. Barrera*, and D.K. Sardar, "Application of
Polarization Techniques To Separate Axial Scattered and
Unscattered Light in Turbid Media," The Joint Fall
Meeting of Texas Section of The American Association of Physics
Teachers and The American Physical Society, Texas City,
Texas, November, 1990.
22.
D.K. Sardar, B. Nemati*,
and F.J. Barrera*,
"Use of Polarization to Separate On‑axis Scattered
and Unscattered Light in Red Blood Cells," Biomedical
Optics '91 Meeting, SPIE's OE LASE '91, Los Angeles,
California, January, 1991.
23.
D.K. Sardar, J.N. Sanders*,
B. Nemati*,
and F.J. Barrera*,
"Separation of On‑Axis Scattered and Unscattered
Light in Turbid Media Using Polarization Technique,"
World Congress on Medical Physics and Biomedical
Engineering, Kyoto, Japan, July, 1991.
24.
F.J. Barrera* and D.K. Sardar, "Spectroscopic Properties of Eu2+
and Nd3+ Doped in CaF2 Single Crystal
Hosts," The Joint Fall Meeting of The American
Association of Physics Teachers and The American Physical
Society, University of North Texas, Denton, Texas, November,
1991.
25.
J.N. Sanders*, M.A. Siddiqui*,
and D.K. Sardar, "Optical Properties of Various Ocular
Tissues," The Joint Fall Meeting of The American
Association of Physics Teachers and The American Physical
Society, University of North Texas, Denton, Texas, November,
1991.
26.
"D.K. Sardar and R.C. Velarde‑Montecinos**,
"The Spectroscopic Properties of Nd3+ in
Fluorite Hosts and the Intensity Analysis of Laser
Transitions," The American Physical Society Meeting,
Indianapolis, Indiana, March, 1992.
27.
N. Nguyen* and D.K. Sardar, "Temperature and Host Dependent
Trivalent Neodymium Absorption Intensities in Crystalline Host
Lattices, "The
Joint Spring Meeting of The Texas Section of AAPT and APS,
Southwest Texas State University, San Marcos, Texas, March, 1992.
28.
R.C. Velarde‑Montecinos**
and D.K. Sardar, "Experimental Characterization of
Spectroscopic Properties of Nd3+ Ions in Crystalline Environment
and the Judd‑Ofelt Intensity Analysis of Various Nd3+
4f3 Transitions," The Joint Spring
Meeting of the Texas Section of the AAPT and APS, Southwest
Texas State University, San Marcos, Texas, March, 1992.
29.
R.C.Velarde‑Montecinos**
and D.K. Sardar, “Spectroscopic Investigation of the Energy
Transfer from Europium to Neodymium in Fluorite Crystal”, Conference
on Lasers and Electro‑Optics (CLEO '92), Anaheim,
California, May, 1992.
30.
D.K. Sardar and R.C. Velarde‑Montecinos**,
"The Spectroscopic Properties of Nd3+ in
Fluorite Hosts and the Intensity Analysis of Laser
Transitions," The Interdisciplinary Laser Science, OSA/
ILS '92 Conference, Albuquerque, New Mexico, September, 1992.
31.
D.K. Sardar and S. Vizcarra*,
"The Spectroscopic Properties and Energy Transfer
Characteristics of Eu2+ and Nd3+:CaF2
Hosts," International Conference on Lasers '92,
Houston Texas, December, 1992.
32.
L.B. Levy* and D.K, Sardar, "Investigation of Optical
Absorption of Solid-State Materials using an Integrating
Sphere," Joint Spring Meeting of the Texas Section of
AAPT and APS, The University of Texas- Pan American,
Edinburg, March, 1993.
33.
M.A. Islam* and D.K. Sardar, "In-depth Study of Spectroscopic
and Laser Properties of YVO4:Nd3+ (1.5 at.
%)," The Joint Spring Meeting of The Texas Section of
AAPT and APS ,The University of Texas-Pan American,
Edinburg, March, 1993.
34.
S. Vizcarra* and D.K. Sardar, "Spectroscopic and Laser
Properties of CaMgZnY2Ge3O12:Nd3+,"
The Joint Spring Meeting of The Texas Section of AAPT and APS,
The University of Texas -Pan American, Edinburg, March, 1993.
35.
D.K. Sardar, S. Vizcarra*,
M.A. Islam*,
T.H. Allik, E.J. Sharp, and A.A. Pinto,
"Characterization of Spectroscopic Properties of Nd3+:CaZn2Y2Ge3O12,”
International Conference on Luminescence,
University of Connecticut, Storrs, CT, August, 1993.
36.
L.B. Levy* and D.K. Sardar, "Optical Properties of
Melanin," The Joint Spring Meeting of The Texas Section
of AAPT and APS, The University of Texas at Dallas, Dallas,
March, 1994.
37.
C.W. Shaw* and D.K. Sardar,
"Spectroscopic Properties and Energy Transfer Process in
YVO4:Nd3+,”
The Joint Spring Meeting of The Texas Section of AAPT
and APS, The University of Texas at Dallas, Dallas, March, 1994.
38.
P. Bella* and D.K. Sardar, "Spectroscopic and Laser
Properties of SrVO4:Nd3+,” The Joint Spring Meeting of The Texas Section of AAPT and
APS, The University of Texas at Dallas, Dallas, March, 1994.
39.
D.K. Sardar and P. Bella*, "Characterization of Spectroscopic Properties of
Nd:S-VAP," The 10th Interdisciplinary Laser Science
Conference (ILS-X), Dallas, Texas, October 2-7, 1994.
40.
M.G. Kalifa* and D.K. Sardar, "Optical Studies of Pyrromethene
(PM-567) Doped Tunable Solid State Dye Laser," The Joint
Spring Meeting of The Texas Section of AAPT and APS, Sam
Houston State University, Huntsville, Texas, March, 1995.
41.
S.C. Stubblefield* and D.K. Sardar, "Spectroscopic Characterization
of BAMGAR:Nd3+ (2 at. wt. %), a Potential Laser
Material," The Joint Spring Meeting of The Texas Section
of AAPT and APS, Sam Houston State University, Huntsville,
Texas, March, 1995.
42.
D.K. Sardar and L.B. Levy, Jr.*,
"Optical Properties of Melanin," The American
Physical Society Meeting, San Jose, California, March 19-24,
1995.
43.
D.K. Sardar and S.C. Stubblefield, "Characterization
of Optical and Laser Properties of Nd3+," The
1995 Optical Society of America Annual (OSA) Meeting/ The 11th
Interdisciplinary Laser Science Conference (ILS-XI), Oregon,
Portland, September 10-15, 1995.
44.
S.C. Stubblefield* and D.K. Sardar, "Characterization of Optical
Emission and Energy Level Structure of Nd3+ 4F3/2,
4I11/2 and 4I9/2
Manifolds in BAMGAR Host Material," The Joint Spring
Meeting of The Texas Section of AAPT and APS, Abilene
Christian University, Abilene, Texas, March, 1996.
45.
M.G. Kalifa* and D.K. Sardar, "Characterization of Optical and
Spectroscopic Properties of a Tunable, Solid-State Dye Laser:
PM-567," The Joint Spring Meeting of The Texas Section
of AAPT and APS, Abilene Christian University, Abilene,
Texas, March, 1996.
46.
T. David, Jr.* and D.K. Sardar, "Optical Studies of C14H16N2O6,
a Novel Dye Material, as a Possible Laser Dye," The
Joint Spring Meeting of The Texas Section of AAPT and APS,
Abilene Christian University, Abilene, Texas, March, 1996.
47.
A. Mitchell* and D.K. Sardar, "Spectroscopic Properties of YAG:
Cr3+, Tm3+, Ho3+,” The
Joint Spring Meeting of The Texas Section of AAPT and APS,
Abilene Christian University, Abilene, Texas, March, 1996.
48.
S.C. Stubblefield* and D.K. Sardar, "Energy-Level Structure of Nd3+
4F3/2, 4I11/2 and 4I9/2
Manifolds in BAMGAR and Peak Emission Cross sections for
Inter-Stark Transitions between theses Manifolds," The
American Physical Society Meeting, St. Louis, Missouri,
18-22 March, 1996.
49.
S.C. Stubblefield* and D.K. Sardar, "Optical Characterization of
Natural Melanin," Second
CERT Symposium on Environmental Radiation Toxicology, UT-Health
Science Center at San Antonio, September 19-20, 1996.
50.
S.C. Stubblefield* and D.K. Sardar, "Optical Characterization of
Melanin," The Joint Fall Meeting of The Texas Section of
AAPT and APS, University of Texas at Arlington, Arlington,
Texas, October 10-12, 1996.
51.
M.G. Kalifa and D.K. Sardar, Spectroscopic
Characterization of a Pyrromethene-BF2 Dye Doped in
Plastic," The Joint Fall Meeting of The Texas Section of
AAPT and APS, University of Texas at Arlington, Arlington,
Texas, October 10-12, 1996.
52.
S.C. Stubblefield* and D.K. Sardar, "Temperature Dependence of
Spectral Line-widths and Line shifts of Nd3+ ions in
S-VAP Laser Crystal," The Joint Spring Meeting of The
Texas Section of AAPT and APS, University of St. Thomas,
Houston, Texas, March 13-15, 1997.
53.
R. Yow* and D.K. Sardar, "Characterization of Optical
Emission and Energy Level Structure of Nd3+ 4F3/2,
4I11/2 and 4I9/2
Manifolds in BAMGAR Host Material," The Joint Spring
Meeting of The Texas Section of AAPT and APS, University of
St. Thomas, Houston, Texas, March 13-15, 1997.
54.
S.C. Stubblefield* and D.K. Sardar, "Investigation of Line-widths,
Positions, and Line shifts of Sharp Optical Transitions in Nd3+-Doped
BAMGAR Laser Hosts as a Function of Temperature," The
American Physical Society Meeting, Kansas City, Missouri,
March 17-21, 1997.
55.
R.M. Yow* and D.K. Sardar, "Optical Characterization of
Inter-Stark Energy Levels and Effects of Temperature on Sharp
Emission Lines of Nd3+ in CaZn2Y2Ge3O12,"
The Spring Fall Meeting of The Texas Section of AAPT and APS,
University of North Texas, Denton, Texas, March 9-11, 1997.
56.
W.D. Wright*, Chung-On Pong*,
S.C. Stubblefield*,
and D.K. Sardar, "Optical Characterization of Synthetic
Melanin in Acetate and Polycarbonate Plastic Hosts," The
Joint Spring Meeting of The Texas Section of AAPT and APS,
University of North Texas, Denton, Texas, March 9-11, 1997.
57
R.M. Yow* and D.K. Sardar, "Optical Characterization of
Inter-Stark Energy Levels and Effects of Temperature on Sharp
Emission Lines of Nd3+ in CaZn2Y2Ze3O12,"
The Joint Fall Meeting of The Texas Section of AAPT, APS and
SPS, University of Texas, Denton, Texas, October 9-11, 1997.
58.
D.K. Sardar and S.C. Stubblefield*,
"Phonon Effects on Sharp Lines of Trivalent Neodymium Ions
in Sr5(VO4)3F (S-VAP)," International
Conference on LASERS '97, New Orleans, Louisiana, December
15-19, 1997.
59.
R.M. Yow* and D.K. Sardar, "Characterization of Inter-Stark
Energy Levels and Investigation of Temperature Dependencies of
Line-widths and Line Shifts of the Inter-Stark Transitions of Nd3+
in CAZGAR," International Conference on LASERS '97,
New Orleans, Louisiana, December 15-19, 1997.
60.
T.B. Sweet* and D.K. Sardar, "Optical and Laser
Characterization of a Pyrromethene-BF2 Dye in Plastic
Host," The Joint Spring Meeting of The Texas Section of
AAPT, APS and SPS, University of the Incarnate Word, San
Antonio, Texas, March 19-21, 1998.
61.
R.M. Yow* and D.K. Sardar, "Characterization of Stark
Components of 4I9/2 and 4I11/2
Manifolds and Effects of Temperature of Sharp Emission Lines of
Nd3+ in YVO4," The Joint Fall
Meeting of The Texas Section of AAPT, APS and SPS,
University of Texas at El Paso, El Paso, Texas, October 15-17, 1998.
62.
R.M. Yow* and D.K. Sardar, "Inter-Stark Energy Levels and
Effects of Temperature on Sharp Emission Lines of Nd3+
in LiYF4 (YLF)," International Conference on
LASERS '97, Tucson, Arizona, December 7-11, 1998.
63.
T.B. Sweet* and D.K. Sardar, "Investigation of Spectral and
Optical Properties of Pyromethene BF2 (C19H25N2F2B)
Dye in Plastic Host," International Conference on LASERS
'98, Tucson, Arizona, December 7-11, 1998.
64.
D.K. Sardar and R.M. Yow*,
"Investigation of Stark Energy Levels of 4I9/2
and 4I11/2 Manifolds and Effects of Temperature on a
Sharp Emission Line Nd3+ in YVO4," The
APS March 1999 Centennial Meeting of the American Physical
Society, Atlanta, Georgia, March 22-26, 1999.
65.
T.B. Sweet* and D.K. Sardar, "Theoretical and Experimental
Considerations on the Efficiency and Thermal Susceptibility of
the Standard Nd3+:YVO4," The Joint
Fall Meeting of The
Texas Section of AAPT, APS and SPS, Rice University,
Houston, Texas, October 27-29,
2000.
66.
F.S. Salinas*, M.L Mayo*,
and D.K. Sardar, "Optical Characterization of
Melanin," The Joint Fall
Meeting of The Texas Section of AAPT, APS and SPS,
Rice University, Houston, Texas, October 27-29,
2000.
67.
R.K. Knight*, M.L Mayo*
and D.K. Sardar, "Optical Characterization of C28H20N2B2F4H2O
in a Solid State Host," The Joint Fall Meeting of The
Texas Section of AAPT, APS and SPS, Rice University,
Houston, Texas, October 27-29, 2000.
68.
R.D. Glickman, J.M. Gallas, S.L. Jacques, B.A. Rockwell,
and D.K. Sardar, “Physical and hotochemical properties of
ocular melanin,” in Optical Technologies in Biophysics and
Medicine II, Saratov Fall Meeting, Russia, 2000.
69.
F.S. Salinas*, M.C. Hobbs*, and D.K. Sardar, “Optical
Characterization of C28H20N2O2B2F4H2O
in a Solid State Host,” The Joint Spring Meeting of The
Texas Section of AAPT, APS and SPS, Sam Houston University,
Huntsville, Texas, March 2-3, 2001.
70.
D.J. Wildberger*, G.M. Pocock*, and D.K. Sardar,
“Optical Characterization of a Leak-detection Dye,” The
Joint Spring Meeting of The Texas Section of AAPT, APS and SPS,
Sam Houston University, Huntsville, Texas, March 2-3, 2001.
71.
D.K. Sardar, R.M. Yow*, A. Sayka*,
and M.L. Mayo*, "Optical Characterization of
Positive Photoresist," The APS March 2001 Meeting of the
American Physical Society, Seattle, Washington, March 12-16,
2001.
72.
F.S. Salinas* and D.K. Sardar, “Optical Properties of
Natural Melanin,” The Joint Fall Meeting of The Texas
Section of AAPT, APS, and SPS, Texas Christian University,
Fort Worth, Texas, October 4-6, 2001.
73.
F. Castano* and D.K. Sardar, “Characterization of
Spectroscopic and Laser Properties of Pr3+ in SFAP
Host,” The Joint Fall Meeting of The Texas Section of AAPT,
APS, and SPS, Texas Christian University, Fort Worth, Texas,
October 4-6, 2001.
74.
D.K. Sardar, F. Castano*, J.A. French*, and F.S. Salinas,
“Characterization of Spectroscopic Properties of Nd3+
in LaSc3(BO3)4 (LSB),”
International Conference on LASERS 2001, Tucson,
Arizona, December 3-7, 2001.
75.
D.K. Sardar, J.A. French*, F. Castano*, and F.S.
Salinas*, “Effects of Temperature on Sharp Lines of Nd3+
in LaSc3(BO3)4,”
International Conference on LASERS 2001, Tucson,
Arizona, December 3-7, 2001.
76.
B. Zandi, J.B. Gruber, D.K. Sardar, J.A. Hutchinson, and
C.W. Trussell, “Modeling the Optical Structure of
Er:Yb:Phisphate-Glass Spectra,” 2002 OSA Annual Meeting and
Exhibit/Laser Science - XVIII, Orlando, Florida, September
29-October 3, 2002.
77.
R.D. Glickman, D.K. Sardar, F.S. Salinas*, M.C. Hobbs*,
“Optical and Electrical Characterization of Natural
Melanin,” 2nd Joint Conference of the IEEE
Engineering in Medicine and Biology Society and the Biomedical
Engineering Society, Houston, Texas, October 23-26, 2002.
78.
B. Zandi, M. Dubiniskiy, L. Merkle, J.B. Gruber, D.K.
Sardar, and E.P. Kokanyan, “Novel Candidate HEL Material
Yb:NaBi(WO4)2,” Fifth Annual Directed
Energy Symposium, Monterey, CA, November 12-15, 2002
79.
D.K. Sardar, A.T. Tsin, Felipe S. Salinas, and John J.
Perez, “Optical Polarimetry of Neo-vascularized Ocular
Tissues” The SPIE International Symposium BiOS 2003,
Biomedical Optics, San Jose, California, January 25-31, 2003.
80.
D.K. Sardar, “Judd-Ofelt Analysis of the Er3+
(4f11) Absorption Intensities in Er3+-Doped
Garnets,” The American Physical Society Meeting,
Austin, Texas, 3-7 March, 2003. (Invited
Talk).
81.
D.K. Sardar, W.M. Bradley*, and R.M. Yow*,
“Optical Transitions and Absorption Intensities of Dy3+
(4f9) in YSGG laser Host,” The 2003 Frontiers in
Optics/Laser Science Conference, Tucson, Arizona, October
5-9, 2003.
82.
F.S. Salinas*, D.K. Sardar, and A.T. Tsin, “Optical
Characterization of Neo-vascularized Ocular Tissues” The
SPIE International Symposium BiOS 2003, Biomedical Optics,
San Jose, California, January 24-29, 2004.
83.
R.L. Yow*, D.K. Sardar, and A.T. Tsin, “Polarimetric
Imaging of Neo-vascularized Tissues” The SPIE International
Symposium BiOS 2003, Biomedical Optics, San Jose,
California, January 24-29, 2004.
84.
D.K. Sardar, J.B. Gruber, and B. Zandi, “Optical
Characterization and Laser Properties of Er3+ (4f11)
in NaBi(WO4)2” The SPIE International
Symposium BiOS 2003, Biomedical Optics, San Jose,
California, January 24-29, 2004.
85.
Cody H. Coeckelenbergh,
Raylon M. Yow, Charles C. Russell III, and Dhiraj K. Sardar,
“Spectroscopic Analysis of the Er3+ (4f 11)
Absorption Intensities in Calcium fluorophosphate,”
The Joint Fall Meeting of The Texas Section of AAPT, APS, and
SPS, Baylor University, Waco, Texas, October 7-9, 2004.
86.
D.K. Sardar, R.L. Yow*, and A.T. Tsin, “Polarization
Characterization of Neovascularized Ocular (Retinal) Tissues” The
Biophysical Society, 49th Annual Meeting, Long
Beach, California, February 12-16, 2005.
87.
Joshua
Dickerson and Dhiraj K. Sardar, “Measurement of Index of Refraction using Low-Coherence
Interferometry
,”
The Joint Spring Meeting of The Texas Section of AAPT, APS,
and SPS, Stephen F. Austin University, Nacogdoches, Texas,
March 3-5, 2005.
88.
Guang-Yin Swanland, Raylon Yow, Joshua
Dickerson and Dhiraj K. Sardar, “The Power of Inverse Adding Doubling (IAD) Method to Determine
Optical Scattering and Absorption of Biological Media,”
The Joint Spring Meeting of The Texas Section of AAPT, APS,
and SPS, Stephen F. Austin University, Nacogdoches, Texas,
March 3-5, 2005.
89. Guang-Yin Swanland, Raylon Yow, and
Dhiraj K. Sardar, "Optical properties of ocular
tissues," The Joint Fall Meeting of The Texas Section of
AAPT, APS, and SPS, University of Houston, Houston, Texas,
October 7-9, 2005.
90.
Cody H. Coeckelenbergh,
Raylon M. Yow, and Dhiraj K. Sardar, “Spectroscopic Analysis of the Er3+ (4f 11)
Absorption Intensities in HEMA,”The
Joint Fall Meeting of The Texas Section of AAPT, APS, and SPS,
University of Houston, Houston, Texas, October 7-9, 2005.
91.
D.K. Sardar, R.L. Yow*, and A.T. Tsin, “Near Infrared
Characterization of Optical Properties of Human Ocular Tissues”
The SPIE International Symposium BiOS 2006, Biomedical Optics,
San Jose, California,
January
24-29, 2006.
92.
K.L. Nash, R.M. Yow, J.B. Gruber, D.K. Sardar, U.V. Valiev, and
E.P. Kokanyan, “Judd-Ofelt Intensity Analysis of Tb3+
in TbAlO3,” The
Texas Section of the APS/AAPT/SPS Joint Spring Meeting, Angelo
State University, San Angelo, Texas, March 23-25, 2006.
25, 2006.
93.
T.T. Jobe*,
R.M. Yow*, D.K. Sardar, and
R.J.
Thomas, “Finite-Difference
Beam Propagation Modeling for Lasers in Ocular Tissues,”
The
Texas Sections of the APS/AAPT/SPS Joint Spring Meeting, Angelo
State University, San Angelo, Texas, March 23-25, 2006
94.
G-Y.
Swanland*,
R.M. Yow*, D.K. Sardar,
A.T. Tsin,
and R.J. Thomas, “Optical
Properties of Bovine Ocular Tissues in the Near Infrared
Region,”
The Texas Section of the APS/AAPT/SPS
Joint Spring Meeting, Angelo State University, San Angelo,
Texas, March 23-25, 2006.
95.
D. Stonestreet, D. Dee, K.L. Nash, R.M. Yow, J.B. Gruber,
and D.K. Sardar,
“Spectroscopic analysis of Pr3+ (4f2)
absorption intensities in a plastic host (HEMA),”
The
Fall 2006 Joint Meeting of
Texas Section of the APS, AAPT, and SPS, University of Texas at
Arlington, Arlington, Texas,
October 5-7, 2006
96.
T.T. Jobe*,
R.M. Yow*, D.K. Sardar, and
R.J.
Thomas, “Experiment,
Computation, and Modeling for Temperature Dependence of
Absorption, Scattering, Reflection, Transmission, and Index of
Refraction of Optical Radiation in Biological Tissues,”
The
Fall 2006 Joint Meeting of
Texas Section of the APS, AAPT, and SPS, University of Texas at
Arlington, Arlington, Texas,
October 5-7, 2006
97.
D. Dee, D. Stonestreet, K.L. Nash, R.M. Yow, J.B. Gruber,
and D.K. Sardar,
“Absorption intensity analysis and emission cross
sections for the inter-manifold and the inter-Stark transitions
of Nd3+(4f3) in polycrystalline
ceramic Y2O3.
,”
The
Fall 2006 Joint Meeting of
Texas Section of the APS, AAPT, and SPS, University of Texas at
Arlington, Arlington, Texas,
October 5-7, 2006
98. K.L. Nash, D. Dee, R.M. Yow, J.B. Gruber, D.K. Sardar,
W. Gorski, and M.G. Zhang, “Optical
Properties of Er3+:Y2O3
nanoparticles for biosensor applications ,”
The Fall 2006
Joint Meeting of
Texas Section of the APS, AAPT, and SPS, University of
Texas at Arlington, Arlington, Texas,
October 5-7, 2006
99. R. Nakade, R.M. Yow, A.
Sayka, and D.K. Sardar, “A novel technique for cleaning
semiconductor wafers using ultrasonic transducer
,” The Fall 2006 Joint
Meeting of Texas Section of
the APS, AAPT, and SPS, University of Texas at Arlington,
Arlington, Texas, October
5-7, 2006
100.
.V.Valiev,
J.B.Gruber, B. Zandi, K.Mukhamadiev, V.Yu.Sokolov, and
D.K.
Sardar,
“Zeeman Effects and Features of Stark Splitting of the
Electronic States of Tb3+ (4f8) Ion in
Terbium Paramagnetic Garnet Tb3Ga5O12,”
The 2nd International Joint Symposium between
National University of Uzbekistan & Chungnan National
University, South Korea, Nov. 17-19, 2006.
101.
D.K.
Sardar, “Highly Luminescent Rare Earth Nanoparticles for
Potential Biomedical Applications,” International Conference
on Biomedical and Pharmaceutical Engineering 2006 (ICBPE),
Singapore, December 11-14, 2006. (Invited Talk).
102.
K.L. Nash*, R.M. Yow*, D.M. Dee*, G. Swanland*, D.K.
Sardar, M. Zhang, and W. Gorski,
“Optical
Characterization of Gold and Erbium Oxide Nanoparticles for
Biosensor Applications”
The SPIE International Symposium BiOS 2007, Biomedical Optics,
San Jose, California,
January
20-25, 2007.
103.
K.L. Nash*, J.B. Gruber, R.M. Yow*, U.V. Valiev, and D.K.
Sardar, “Modeling
Visible and Infrared Stimulated Emission from Tb3+ in
TbAlO3,”
The SPIE International Symposium, San Jose, California,
January 20-25, 2007.
104.
B. Zandi, K.L. Nash*, J.B. Gruber, R.M. Yow*, and D.K.
Sardar, “Optimization
of Q-switch Performance of Co2+ by Crystal-Field Tuning of the
Stark Levels in the Absorber Host Crystal for the Resonantly
Pumped Er:YAG Laser (1.6 um),”
The SPIE International Symposium, San Jose, California,
January 20-25, 2007.
*
Student author
Six
of my research students:
Mark Jurena (1990), Santiago Vizcarra (1993), Steven
Stubblefield (1995), Anne Mitchell (1996), Thomas Sweet (1998
& 2000), and Felipe Salinas (2001) have received seven
awards for
outstanding presentations at the Texas Section of The
American Physical Society's Conferences.
OTHER INVITED SEMINAR TALKS
1.
"Optical Studies of Important Solid State Laser
Hosts using High Resolution Spectroscopy Techniques,"
Department of Physics, Visva Bharati University, Santiniketan,
India, 1983.
2.
"Investigation of Optical Properties of Potential
Laser Materials," Division of Earth and Physical Sciences,
University of Texas at San Antonio, Texas, 1984.
3.
"Laser Spectroscopy," Sponsored by the Society
of Physics Students at the University of Texas at San Antonio,
Texas, 1986.
4.
"Energy Transfer in Concentrated Systems,
"Division of Earth and Physical Sciences, University of
Texas at San Antonio, Texas, 1987.
5.
"Single and Multiple Pulse Laser Damage of Single
Crystal Gallium Arsenide Surfaces," Division of Earth and
Physical Sciences, University of Texas at San Antonio, Texas, 1988.
6.
"Search for Tunable Solid State Laser Materials
using High Resolution Laser Spectroscopy Techniques,"
Physics Department, California State University, Long Beach,
California, 1989.
7.
"Current Status of Solid State Lasers," Trinity
University, San Antonio, Texas, 1991.
8.
"Optical Characterization of Biological Tissues and
Laser-Tissue Interaction," University of Texas Pan Am at
Edinburgh, Texas 2002.
9.
"Absorption intensity analysis and emission cross
sections for the inter-manifold and the inter-Stark transitions
of Nd3+(4f3) in polycrystalline ceramic Y2O3," Visva Bharati University, Santiniketan,
India, 2006.
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