Study of optical glass with new property

Guanming Qiu; C. Huazhen

doi:10.1117/12.138930

11 January 1993 Study of optical glass with new property

Guanming Qiu, C. Huazhen

Proceedings Volume 1761, Damage to Space Optics, and Properties and Characteristics of Optical Glass; (1993) https://doi.org/10.1117/12.138930
Event: San Diego '92, 1992, San Diego, CA, United States

Abstract

This study obtain many excellent properties of glass with high refractive index(ndl. 7779,flF— n0=O. 01552)on the basis of VD==50. 1 ,acid resistance class lb and moist resistance class A as a result of designing new formulation and applying new technical and controlling structure and overcoming crystallization and updating rare earth optical glasses available. The group structural model of RmOn RE203-Al203-Si02-B203 multicomponent system is put forward first time as Fig. 1. The model is proved by X-ray diffracion,DTA,Crystallization activation energy,IR spectrum,Raman spectrum,XPS spectrum ,NMR,EXAFS etc. A series of structural data is obtained.

Citation Download Citation

Guanming Qiu and C. Huazhen "Study of optical glass with new property", Proc. SPIE 1761, Damage to Space Optics, and Properties and Characteristics of Optical Glass, (11 January 1993); https://doi.org/10.1117/12.138930

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