Impact of raw material surface oxide removal on dual band infrared optical properties of As2Se3 chalcogenide glass
作者： Anupama Yadav , Myungkoo Kang , Claudia Goncalves , Cesar Blanco , Rashi Sharma
DOI: 10.1364/OME.400071
关键词:
摘要: The manufacturing of low loss chalcogenide glasses (ChGs) for optoelectronic applications is ultimately defined by the concentration impurities present in starting materials or imparted via processing. We describe a rapid method purifying metallic As2Se3 glass where oxide reduction correlated to optical and physical properties. Specifically, As-O enhances glass’ dual-band transparency proportional extent (13-fold reduction) reduction, accompanied change density hardness associated with changes matrix bonding. A significant modification index LWIR Abbe number reported highlighting impact purification has on material dispersion control required designs.
osapublishing.org参考文章(38)
M. F. Churbanov, V. S. Shiryaev, S. V. Smetanin, V. G. Pimenov, E. A. Zaitseva, E. B. Kryukova, V. G. Plotnichenko, Effect of Oxygen Impurity on the Optical Transmission of As2Se3.4Glass Inorganic Materials. ,vol. 37, pp. 1188- 1194 ,(2001) , 10.1023/A:1012513629483
T.F. Deutsch, Absorption coefficient of infrared laser window materials Journal of Physics and Chemistry of Solids. ,vol. 34, pp. 2091- 2104 ,(1973) , 10.1016/S0022-3697(73)80057-5
J.S Sanghera, I.D Aggarwal, Active and passive chalcogenide glass optical fibers for IR applications: a review Journal of Non-crystalline Solids. ,vol. 256, pp. 6- 16 ,(1999) , 10.1016/S0022-3093(99)00484-6
J.S. Sanghera, V.Q. Nguyen, P.C. Pureza, F.H. Kung, R. Miklos, I.D. Aggarwal, Fabrication of low-loss IR-transmitting Ge/sub 30/As/sub 10/Se/sub 30/Te/sub 30/ glass fibers Journal of Lightwave Technology. ,vol. 12, pp. 737- 741 ,(1994) , 10.1109/50.293962
A. Vaško, D. Ležal, I. Srb, Oxygen impurities and defects in chalcogenide glasses Journal of Non-Crystalline Solids. ,vol. 4, pp. 311- 321 ,(1970) , 10.1016/0022-3093(70)90056-6
M.F. Churbanov, High-purity chalcogenide glasses as materials for fiber optics Journal of Non-crystalline Solids. ,vol. 184, pp. 25- 29 ,(1995) , 10.1016/0022-3093(94)00688-1
M. Bernier, V. Fortin, N. Caron, M. El-Amraoui, Y. Messaddeq, R. Vallée, Mid-infrared chalcogenide glass Raman fiber laser Optics Letters. ,vol. 38, pp. 127- 129 ,(2013) , 10.1364/OL.38.000127
N. Carlie, N. C. Anheier, H. A. Qiao, B. Bernacki, M. C. Phillips, L. Petit, J. D. Musgraves, K. Richardson, Measurement of the refractive index dispersion of As2Se3 bulk glass and thin films prior to and after laser irradiation and annealing using prism coupling in the near- and mid-infrared spectral range. Review of Scientific Instruments. ,vol. 82, pp. 053103- ,(2011) , 10.1063/1.3587616
Jas S Sanghera, Ishwar D Aggarwal, Development of chalcogenide glass fiber optics at NRL Journal of Non-crystalline Solids. ,vol. 213, pp. 63- 67 ,(1997) , 10.1016/S0022-3093(97)00051-3
V.S. Shiryaev, J.-L. Adam, X.H. Zhang, C. Boussard-Plédel, J. Lucas, M.F. Churbanov, Infrared fibers based on Te–As–Se glass system with low optical losses Journal of Non-crystalline Solids. ,vol. 336, pp. 113- 119 ,(2004) , 10.1016/J.JNONCRYSOL.2004.01.006