IR GRIN Optics for Imaging

被引：17

作者：

Gibson, Daniel ^{[1
]}

Bayya, Shyam ^{[1
]}

Vinh Nguyen ^{[1
]}

Sanghera, Jas ^{[1
]}

Kotov, Mikhail ^{[2
]}

Miklos, Robert ^{[2
]}

McClain, Collin ^{[3
]}

机构：

[1] US Naval Res Lab, Code 5620,4555 Overlook Ave SW, Washington, DC 20375 USA

[2] Sotera Def Solut, 2121 Cooperat Way 400, Herndon, VA 20171 USA

[3] Univ Res Fdn, 6411 Ivy Lane 110, Greenbelt, MD 20770 USA

来源：

ADVANCED OPTICS FOR DEFENSE APPLICATIONS: UV THROUGH LWIR | 2016年 / 9822卷

关键词：

GRIN optics; imaging; chalcogenide; infrared; MWIR; LWIR; SWIR; dual-band; GRADIENT REFRACTIVE-INDEX; FABRICATION; METROLOGY; DESIGN;

D O I：

10.1117/12.2224094

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Infrared (IR) transmitting gradient index (GRIN) materials have been developed for broad-band IR imaging. This material is derived from the diffusion of homogeneous chalcogenide glasses has good transmission for all IR wavebands. The optical properties of the IR-GRIN materials are presented and the fabrication methodologies are discussed. Modeling and optimization of the diffusion process is exploited to minimize the deviation of the index profile from the design profile.

引用

页数：9

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