Photo-induced optical changes in GexAs40Se60–xthin films

CHA, 2010, Effect of temperature on the molding of chalcogenide glass lenses for infrared imaging applications[J], Appl Opt, 49, 1607, 10.1364/AO.49.001607 CHAUHAN R, SRIVASTAVA A K, MISHRA M, SRIVASTAVA K K. Ge-As-Se chalcogenide thin films for integrated optics[C]//Proceedings of 12th International symposium on microwave and optical technology (ISMOT 2009). New Delhi, India, 2009: 590–593. CHAUHAN R, DWIVEDI P, SRIVASTAVA K K. Se-Te-Pb thin films for photonic applications[C]//Proceedings of 53rd DAE-Solid State Physics Symposium (DAE-SSPS 2008), BARC, Mumbai, India 53: 2008, 727–728. FLOREA, 2009, Fiber Bragg gratings in As2S3 fibers obtained using a 0/1¯ phase mask[J], Opt Mater, 31, 942, 10.1016/j.optmat.2008.10.047 ROBINSON T G, DECORBY R G, HAUGEN C J, MCMULLIN J N, BIAN S, KASAP S O, TONCHEV D. Photoinduced bragg gratings in amorphous As2Se3 thin films[C]//Opto-Canada: SPIE Regional Meeting on Optoelectronics. Photonics and Imaging, 2002: 126–128. PFEIFFER, 1991, Reversible photo darkening of amorphous arsenic chalcogens[J], J Non-Cryst Solids, 130, 111, 10.1016/0022-3093(91)90449-G KOLOBOV, 1998, A nanometer scale mechanism for the reversible photostructural change in amorphous chalcogenides[J], J Non-Cryst Solids, 232/233/234, 80, 10.1016/S0022-3093(98)00397-4 CHAUHAN, 2009, Effect of UV exposure on some optical properties of As-Se based chalcogenide glasses[J], Integr Ferroelectr, 119, 22, 10.1080/10584587.2010.489496 ANDRIESH, 2006, Optical properties of As-Se amorphous composites[J], J Optoelectron Adv M, 8, 2080 RAJAGOPALAN, 1982, Photo-optical changes in Ge-chalcogenide films[J], J Non-Cryst Solids, 50, 29, 10.1016/0022-3093(82)90197-1 YANG, 2008, A photo-stable chalcogenide glass[J], Opt Express, 16, 10565, 10.1364/OE.16.010565 TA'EED, 2006, Error free all optical wavelength conversion in highly nonlinear As-Se chalcogenide glass fiber[J], Opt Express, 14, 10371, 10.1364/OE.14.010371 TICHY, 1998, Photoinduced changes in the short wavelength optical absorption edge of α-As2S3 and α-As2Se3 thin amorphous film[J], Mater Lett, 36, 294, 10.1016/S0167-577X(98)00048-2 PHILLIPS, 1985, Constraint theory, vector percolation and glass formation[J], Solid State Commun, 53, 699, 10.1016/0038-1098(85)90381-3 HARBOLD, 2002, Highly nonlinear Ge-As-Se and Ge-As-S-Se glasses for all-optical switching[J], IEEE Photonics Technology Letters, 14, 822, 10.1109/LPT.2002.1003105 TA'EED, 2007, Ultrafast all-optical chalcogenide glass photonic circuits[J], Opt Express, 15, 9205, 10.1364/OE.15.009205 SEDDON, 2006, Fine embossing of chalcogenide glasses—A new fabrication route for photonic integrated circuits[J], J Non-Cryst Solids, 352, 2515, 10.1016/j.jnoncrysol.2006.03.025 ANTOINE, 2006, Optical spectroscopy of a-As2Se3 under in situ laser irradiation[J], J Non-Cryst Solids, 352, 595, 10.1016/j.jnoncrysol.2005.11.070 SPENCE, 1989, Light-induced oxidation and band-edge shifts in thermally evaporated films of germanium chalcogenide glasses[J], Phys Rev B, 39, 5452, 10.1103/PhysRevB.39.5452 FENG, 1997, Direct evidence for stiffness threshold in chalcogenide glasses[J], Phys Rev Lett, 78, 4422, 10.1103/PhysRevLett.78.4422 SELVANATHAN, 2000, Stiffness transitions in SixSe1-x glasses from Raman scattering and temperature-modulated differential scanning calorimetry[J], Phys Rev B, 61, 15061, 10.1103/PhysRevB.61.15061 CHAKRAVARTY, 2005, Ageing, fragility and the reversibility window in bulk alloy glasses[J], J Phys Condens Matter, 17, L1, 10.1088/0953-8984/17/1/L01 SRIVASTAVA, 2008, Preparation, microstructure and optical absorption behaviour of NiO thin films[J], J Nanosci Nanotechnol, 8, 4111, 10.1166/jnn.2008.AN36 URBACH, 1953, The Long-wavelength edge of photographic sensitivity and of the electronic absorption of solids[J], Phys Rev, 92, 1324, 10.1103/PhysRev.92.1324 TAUC, 1979 MOTT, 1979