Birefringent rugate filters

被引：21

作者：

McPhun, AJ ^{[1
]}

Wu, QH ^{[1
]}

Hodgkinson, IJ ^{[1
]}

机构：

[1] Univ Otago, Dept Phys, Dunedin, New Zealand

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 04期

关键词：

D O I：

10.1049/el:19980309

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The design and fabrication of a birefringent rugate filter (birugate) is discussed. Zirconium oxide was deposited onto a slowly oscillating substrate to produce an optical medium with a sinusoidally modulated columnar microstructure. The modulated medium is inhomogeneous and biaxial but normally incident beams of p and s polarised light propagate without cross-coupling. The birugate has displaced p and s transmittance peaks, and has potential uses in optical communications.

引用

页码：360 / 361

页数：2

共 5 条

[1] GIBSON UJ, 1997, OSA ANN M FOC LIF SC
[2] HODGKINSON IJ, 1998, IN PRESS APPL OPT
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[4] Wu Q. H., 1997, BIREFRINGENT THIN FI
[5] Temperature-stable bandpass filters deposited with plasma ion-assisted deposition
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Gotzelmann, R
Matl, K
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