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Photonics Photonics

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Photonics - PPT Presentation

1268 PROJECT SCIENTISTat Boston College 1 Contract F3361570C1275 with the Air Force Avionics Laboratory Wright Patterson Air Force Base Ohio Thermal Dependence of Energy Transfer Processes Bet ID: 885979

solids bartolo society presented bartolo solids presented society transfer energy york meeting doped phys spectroscopy bull soc plenum physical

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1 Photonics 12/68 PROJECT SCIENTIST(at Bo
Photonics 12/68 PROJECT SCIENTIST(at Boston College) 1) Contract F-33615-70-C-1275 with the Air Force Avionics Laboratory, Wright Patterson Air Force Base, Ohio "Thermal Dependence of Energy Transfer Processes Between Rare Earth Ions in Crystals" Period of performan

2 ce: 1/70 - 1/71 2) "Flash Photolysis S
ce: 1/70 - 1/71 2) "Flash Photolysis Spectroscopy", a research program sponsored by the Power Program, Office of Naval Research, Department of the Navy, under contract No. N00014-69-A-0453 (Program Themis). 3) "Optical Properties of Ions in Solids", an Advanced Stud

3 y Institute held in Erice, Italy, June 6
y Institute held in Erice, Italy, June 6-21, 1974, sponsored by the Scientific Affairs Division of The North Atlantic Treaty Organization. 4)"The Spectroscopy of the Excited State", an Advanced Study Institute held in Erice, Type Materials", an Advanced Institute of

4 the International School of Atomic and M
the International School of Atomic and Molecular Spectroscopy, held in Erice, Italy, June 16-30, 1985, sponsored by the Italian Ministry of Public Education, the Italian Ministry of Scientific and Technological Research, the Sicilian Regional Government and Boston Coll

5 ege 12) "Disordered Solids: Structures
ege 12) "Disordered Solids: Structures and Processes", an Advanced Institute of the International School of Atomic and Molecular Spectroscopy, held in Erice, Italy, June 15-29, 1987, sponsored by the Italian Ministry of Public Education, the Italian Mini "Thermal Eff

6 ects on Sharp Lines of Nd Ions in Laser
ects on Sharp Lines of Nd Ions in Laser Crystals" Physics 1991. Thesis approved August 2, 1991. P. Lacovara, Ph.D. 1992 "Energy Transfer and Upconversion in Yb: YAG and Yb: Er: YAG" Physiscs 1992. Thesis approved May 1, 1992. C. Beckwith, Ph. D. 1992 "Gaseous A

7 bsorption and Dispersion of Sound in a R
bsorption and Dispersion of Sound in a Resonant Acoustic Cavity: Physics 1998. Thesis approved April 7, 1998. H. Orucu, Ph.D. 2011 ÒPhotoluminescence Spectroscopy of Cr-Doped CrystalsÓ G. Bilir, Ph.D. 2014 ÒInvestigation of The Luminescence Processes and White

8 Light Production from Nd3+ and Cr3+Doped
Light Production from Nd3+ and Cr3+Doped Metal Oxide NanopowdersÓ Type Materials, B. Di Bartolo, editor, published by Plenum Press, New York, 1987. 11) Disordered Solids: Structures and Processes, B. Di Bartolo, editor, published by Plenum Pr

9 ess, New York, 1989. 12) Advances in No
ess, New York, 1989. 12) Advances in Nonradiative Processes in Solids, B. Di Bartolo, editor, published in the NATO Advanced Study Institute Series, Plenum Press, New York, 1990. 13) Luminescence Science and Technology, Proceedings of a Symposium held in Octo Cryst

10 als, eds. H.M. Crosswhite and H.W. Moos,
als, eds. H.M. Crosswhite and H.W. Moos, Interscience, New York (1967) p. 207 (with R.C. Powell, B. Birang and C.S. Naiman). 12) "A Simple Extension of the Crystal Field Model to Charge Transfer Spectra," in Optical Properties of Ions in Crystals, eds. H.M. Crosswhit

11 e and H.W. Moos, Interscience, New York
e and H.W. Moos, Interscience, New York 38) "Fluorescence Studies of Concentrated Mn2+ Systems," in Luminescence of Inorganic Solids, B. Di Bartolo, editor, Plenum Press, New York (1978) (with V. Goldberg, R. MoncorgŽ and D. Pacheco), p. 603. 39) "Radiationless Pro

12 cesses in BaC1F:Sm (1983) (with J. Danko
cesses in BaC1F:Sm (1983) (with J. Danko and D. Pacheco). 51) "Recombination Rates of Chlorine Atoms in Flash Photolysis of Chlorine Molecules," J. of Chem. Kinetics 15, 1235 (1983) (with P. Papagiannakopoulos). 52) "Energy Transfer Among Ions in Solids," in Energy

13 Transfer Processes in Condensed Matter,
Transfer Processes in Condensed Matter, B. Di Bartolo, editor, Plenum Press, New York (1984), p. 103. 53) "Nonradiative Energy Transfer Without Quenching of Donor Lifetime in Mn Based Crystals," J. of Luminescence, 31 & 32 57) "Mechanism for the Thermal Dependence of

14 the Cr to Nd Energy Transfer inGarnets,
the Cr to Nd Energy Transfer inGarnets," IEEE J. of Quantum Electron. 24, 974 (1988) (with G. Armagan). 58) "Spectral Lines of Luminescent Centers in Solids," in Disordered Solids:Structures and Processes, B. Di Bartolo editor, Plenum Press, New York and London 198

15 9, p. 55. 59) "Mechanism of Cr to Nd E
9, p. 55. 59) "Mechanism of Cr to Nd Energy Transfer in Laser-Type Crysta Properties of Excited States in Solids , B. Di Bartolo, editor, Plenum Press, New York and London, 1992. 76) "Phonon Effects on Sharp Lines of Nd 83) B. Di Bartolo, G. Armagan, and M. Buoncris

16 tiani, "On the Temperature Dependence of
tiani, "On the Temperature Dependence of the Rate of Energy Transfer between Rare Earth Ions in Solids," Radiation Effects and Defects in Solids, 136, 6 (1995). 84) B. Di Bartolo, "Intrinsic Nonlinearity of the Interactions between Fields and Atoms," in Nonlinear Spe

17 ctroscopy of Solids: Advances and Applic
ctroscopy of Solids: Advances and Applications , B.Di Bartolo, editor, Plenum Press, New York and London, 1994. Garnets at Different temperaturesÓ, J. of Luminescence, 72-74, 168170 (1997). 92) B. Walsh, N. P. Barnes, and B. Di Bartolo, ÒOn the Distribution of Energy

18 between the Tm 3F4 and Ho 5I7 Manifold
between the Tm 3F4 and Ho 5I7 Manifolds in Tm-Sensitized LuminescenceÓ, J. of Luminescence, 75, 89-98 (1997). 93) B. Di Bartolo, "Linear and Nonlinear Propagation of Short Light Pulses" in Ultrafast Materials: Applications toward a Compositionally Tuned 0. 94 µm La

19 ser,ÓJournal of Optical Society of Ameri
ser,ÓJournal of Optical Society of America B Nd Energy Transfer in Lanthanum Lutetium Gallium Garnet,Ó Applied Spectroscopy 53, 191 (1999). 103) X. Chen, B. Di Bartolo, B. M. Walsh N. P. Barnes, G de la Paliza, and K. Harling, ÒTemperature Effects on Luminescence Spec

20 tra of Nd3+-Doped YGG and SFAP,Ó m in
tra of Nd3+-Doped YGG and SFAP,Ó m in ÒStructural and Optical Properties of ZnO-based AlloysÓ in Transactions of The Electrochemical G. Bilir, G. …zen, J. Collins, M. Cesaria, B. Di Bartolo, ÒUnconventional Production of Bright White Light Emission by Nd-doped and N

21 ominally Un-doped Y2O3 nano-powdersÓ, IE
ominally Un-doped Y2O3 nano-powdersÓ, IEEE Photonics Journal, 6 (4) 8200518 (2014) 153) G. Bilir, G. …zen, M. Bettinelli, F. Piccinelli, M. Cesaria, B. Di Bartolo ÒBroadband Visible Light Emission from Nominally Un-doped and Cr3+ doped Garnet NanopowdersÓ, IEEE Phot

22 onics Journal, 6 (4) 2201211 (2014) 1
onics Journal, 6 (4) 2201211 (2014) 154) G. Bilir, G. Ozen, J. Collins, B. Di Bartolo, ÒFabrication and Spectral Investigation of Y2O3:Nd3+ NanoparticlesÓ, Appl. Phys. A, 115(1) 263-273 (2014) 155) B. M. Walsh and B. Di Bartolo, ÒOn the Analysis of the Thermal Shif

23 t and Thermal Line Width of Ions in Soli
t and Thermal Line Width of Ions in Solids,Ó Journal of Luminescence, 158, 265-267 (2015) 156) G. Bilir G. …zen, and B. Di Bartolo, ÒPeculiar Effects Accompanying the Production of derived Yb3+/Er3+/Tm3+: Y2SiO5 nanocrystalline powders,Ó Ceramics International, Volum

24 e 41, Issue 10, Part A, , Pages 12805-12
e 41, Issue 10, Part A, , Pages 12805-12810 (2015) 163) M.Erdem, G. Eryurek, B.Di Bartolo, ÒChange of Spectral Output with Pressure and White Light Generation in Nanoscale Yb3+:Y2Si2O,7,Ó Optical Materials, 49, 90-93 (2015) 164) PATENT APPROVED BY US PATENT OFFICE:

25 N.9, 209, 597 Gokhan Bilir and Baldassa
N.9, 209, 597 Gokhan Bilir and Baldassare Di Bartolo ÒMethod and Device for Producing White Light from Y2O3 Nano-PowdersÓ issued December 8, 2015 165) M.Erdem, G. Eryurek, A. Mergen, B.Di Bartolo, ÒPressure Effects On The Cooperative Emission of Yb3+: Y2 Si2O7 NanoPo

26 wders,Ó Ceramics International, 42, Issu
wders,Ó Ceramics International, 42, Issue 1, Part B, 1501-1506 (2016) 166) M. Cesaria, J. Collins, B. Di Bartolo, 7) "Reabsorption Effects of Fluorescence in Ruby," Bull. Am. Phys. Soc., ll, 483, l966 (with B. Birang, R.C. Powell, and C.S. Naiman), Minneapolis.

27 8) "Fluorescent Lifetimes of Single and
8) "Fluorescent Lifetimes of Single and Pair Levels in Ruby," Bull. Am. Phys.Soc., ll, 776, l966 (with R.C. Powell, B. Birang and C.S. Naiman), Mexico City. 9) "Thermal Dependence of Fluorescence and Lifetimes of Sm2+ in Several Host Lattices," Bull. Am. Phys. So

28 c., l2, 60, l967 (with A.S.M.M. Alam), N
c., l2, 60, l967 (with A.S.M.M. Alam), New York. 10) "Absorption Spectra of Chromium-Doped Lithium Germanate," Bull. Am. Phys. Soc., l2 293, l967 (with C.A. Pitha). 11) "Deexc 12) "Temperature Dependence of the Widths and Positions of Several Pair Lines in Heavi

29 ly Doped Ruby", Bull. Am. Phys. Soc., 12
ly Doped Ruby", Bull. Am. Phys. Soc., 12, 655, 1967 (with B.Birang and R.C. Powell). 13) "Evidence of Phonon Annilhilation Processes in the Excited States of BaC1F:Sm2+", Bull. Am. Phys. Soc , 800 (1970), presented at the June 1970 meeting of the American Physical

30 Society, Winnipeg, Canada (with J.T. Ka
Society, Winnipeg, Canada (with J.T. Karpick). 25) "Temperature Dependence of the Vibronic Spectrum and Fluorescence Lifetime of Cr3+ in YAG", Bull. Am. Phys. Soc Between Erbium and Holmium in YAG", Bull. Am. Phys. Soc. 16, 354 (1971), presented at the March 1971 m

31 eeting of the American Physical Society,
eeting of the American Physical Society, Cleveland, Ohio (with J.T. Karpick). 30) "Fluorescence Studies of the Mn2+! Er3+ Energy Transfer in MnF2:Er", Bull. Am. Phys. Soc. 16, 1408 (1971), presented at the December 1971 meeting of the American Physical Society, Ca

32 mbridge, Mass. (with J.M. Flaherty). , 7
mbridge, Mass. (with J.M. Flaherty). , 769 (1981)] (with O. Demir and F. Bayrakceken). 41) "Photoacoustic Studies of Iodine Vapor", presented at the 1981 Fall Meeting of the New England Section of the American Physical Society (Orono, Maine, October 2-3, 1981) [see B

33 ull. Am. Phys. Soc. 27, 495 (1982)] (wit
ull. Am. Phys. Soc. 27, 495 (1982)] (with A. Bhan and M. Sarlangue). 42) "Energy Transfer and Resultant Optical Luminescence in RbMnxMg1-xF3", presented at the 1982 Spring Meeting of the American Physical Society Crystals", presented at the 1994 Fall Meeting of t

34 he New England Section of the American P
he New England Section of the American Physical Society England Section of the American Physical Society, 7-8 April, 1995; Bull. Am. Phys. Soc. 40, 1451 (1995). 74) G. Lei and B. Di Bartolo, "Relaxation and Losses in a Photoacoustic Resonator", in Spectroscopy and Dyn

35 amics of Collective Excitations in Solid
amics of Collective Excitations in Solids, B. Di Bartolo editor, Plenum Press, New York and London, 1996. 75) B. M. Walsh and B. Di Bartolo, "Rate Equation Modeling of the Tm-�Ho Spectroscopy and Dynamics of Collective Excitations in Solids, B. Di Bartolo edit

36 or, Plenum Press, New York and London, 1
or, Plenum Press, New York and London, 1996. 76) G. Lei and B.Di Bartolo, "Relaxation Time Measurements by Photoacoustic Resonant Methods", presented at the March Meeting of the American Physical Society, 18-22 March 1996, St. Louis, Missouri. 77) B. M. Walsh and

37 B. Di Bartolo, "Energy Transfer and The
B. Di Bartolo, "Energy Transfer and Thermalization between Tm3+ and HoIons in YLF ", presented at the March Meeting of the American Physical Society, 18-22 March 1996, St. Louis, Missouri. 78) X. Chen, J. Collins and B. Di Bartolo, ÒTemperature Dependence of Near 27

38 , 1999. October 22-27, 2000. 86) B. Di
, 1999. October 22-27, 2000. 86) B. Di Bartolo, ÒTransizioni Radiative e Nonradiative degli Ioni di Terre Rare 2007 Materials Research Society Fall Meeting in Boston, MA; November 26-30, 2007 , September 26 - October 1,2009, Antalya, Turkey 120) X. Guo, T. Thomas,

39 K. K. Li, Y. Wang, X. Chen, M. G. Spence
K. K. Li, Y. Wang, X. Chen, M. G. Spencer, H. Zhao and B. Di Bartolo, Ò Size Reduction and Rare Earth Doping of GaN Powders through Ball-MillingÓ, presented at the ctive Spectroscopy of Garnets Doped with Chromium and Praseodymium Ions,Ó presented at the Lasers, Sourc

40 es and Related Photonic Devices Meeting,
es and Related Photonic Devices Meeting, Boston, MA, October 9-14, 2011 129) G. Bilir, J. Collins and B. Di Bartolo,Ó$Synthesis and Spectroscopy of Nanoscale Y2O3:Nd3+ Phosphors,Ó presented at the 222nd Meeting of the Electrochemical Society,Ó Honolulu, HI, October 87

41 -12, 2012 130) B. Di Bartolo,Ó$Spectros
-12, 2012 130) B. Di Bartolo,Ó$Spectroscopy of Y2O3 Nanoparticles Doped with Neodymium,Ó presented at the Workshop on New Developments in Inorganic Luminescent Materials, Erice, Italy, July 3-9, 2012 131) Lectures presented at the NATO Advanced Study institute on Nan

42 o-Structures for Optics and Photonics, a
o-Structures for Optics and Photonics, at the Ettore Majorana Center, Erice, Sicily, Italy, July 4 conventional White Light Emission of Al2O3 Induced by Laser Diode Excitation,Ó presented at the Fall 2013 Meeting of the New England Section of the American Physical Soci

43 ety, Bridgewater State University, Bridg
ety, Bridgewater State University, Bridgewater, MA, October 11-12, 2013 134) J. Collins, B. Di Bartolo and G. Bilir, ÒFabrication and Spectral Investigation of Y2O3: Nd3+ Nano Powders Induced by Laser Diode Excitation,Ó presented at the 2013 MRS Fall Meeting, Boston,

44 December 1-6, 2013 Lamp-Like White Ligh
December 1-6, 2013 Lamp-Like White Light Emission from Doped and Undoped Oxide Nanopowders,Ó ICLÕ14 (International Conference on Luminescence), Wroclow, Poland, 13-18 July 2014 140) G. Ding, X. Chen, B. Di Bartolo, 49) M. Erdem, Cumali Tav, G. Eryurek, A. Mergen, B.

45 Di Bartolo, ÒPressure Effect On The Yb3
Di Bartolo, ÒPressure Effect On The Yb3+: Y2Si2O7 Nano-Powders,Ó International Powder Porous Materials, ‚e!me Izmir/TURKEY, September 15- 18, 2015 150) M. Erdem , M. K. Ekmekci, , J. Collins, C. Tav, A. Mergen, G. Eryurek and B. Di Bartolo ÒPhase dependent Spectro

46 scopic properties of Neodymium or Erbium
scopic properties of Neodymium or Erbium doped Yttrium disilicatesÓ International Powder Porous Materials, ‚e!me Izmir/TURKEY, September 15- 18, 2015 151) M. Erdem, B. Sitt, J. Liguori, G. Eryurek and B. Di Bartolo, ÒTemperature Sensõng Propertões of Yb3+/Er3+:Y2