New Optical Glasses With Extreme Characteristics For Solving The Problems Of Optoelectronics

Vladimir I. Molev; Ihor M. Buzhinsky

doi:10.1117/12.961459

21 December 1989 New Optical Glasses With Extreme Characteristics For Solving The Problems Of Optoelectronics

Vladimir I. Molev, Ihor M. Buzhinsky

Proceedings Volume 1128, Glasses for Optoelectronics; (1989) https://doi.org/10.1117/12.961459
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France

Abstract

Athermal optical glasses for the tasks of optoelectronics synthesized in various glass systems and referring to various regions of Abbe diagram have been considered. As a main criterion in estimation of athermal character of glasses thermooptical constant is used and for laser glasses P and Q, as well. In connection with a vigorous development of optoelectronics, the requirements to the optical glass have been significantly extended. There was a need in glasses to operate in the short-wavelength UV region of spectrum and IR region, glasses operating in a broad temperature range, glasses with a specific trend of the dispersion curve, glasses with laser properties, light-sensitive properties etc. In fact, it is impossible to confine only to the Abbe diagram, where glasses in "n- " coordinates are represented. At present, we have to deal with several types of such diagrams. One of them is a diagram with the arrangement of glasses, which enable to interprete the decreased wave front distorsions in optical pieces under the impact of thermal loads, the so-called athermal glasses.

Citation Download Citation

Vladimir I. Molev and Ihor M. Buzhinsky "New Optical Glasses With Extreme Characteristics For Solving The Problems Of Optoelectronics", Proc. SPIE 1128, Glasses for Optoelectronics, (21 December 1989); https://doi.org/10.1117/12.961459

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