Hybrid Integration of Fiber Optic Gyroscopes Operating in Harsh Environments

被引：5

作者：

Bischel, William K. ^{[1
]}

Kouchnir, Mikhail ^{[1
]}

Bitter, Martin ^{[1
]}

Yahalom, Ram ^{[2
]}

Taylor, Edward W. ^{[3
]}

机构：

[1] Gener8 Inc, 535 Del Rey Ave, Sunnyvale, CA 94085 USA

[2] InFiber Technol, Sharon, MA 02067 USA

[3] Int Photon Consultants Inc, Pagosa Springs, CO 81147 USA

来源：

NANOPHOTONICS AND MACROPHOTONICS FOR SPACE ENVIRONMENTS V | 2011年 / 8164卷

关键词：

Interferometric Fiber Optic Gyroscope; IFOG; hybrid integration; radiation hardening;

D O I：

10.1117/12.895249

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The development of the first fully integrated 4-channel fiber optic gyroscope "optical engine" is presented. The optical engine integrates the equivalent of more than 24 discrete optical components into a hybrid chip with a size of 67x11x3 mm. After the optical engine is spliced to fiber sensor coils, the performance of the gyroscope has been benchmarked to be equivalent to the performance of a navigation grade gyroscope fabricated with discrete components.

引用

页数：8

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