BRAGG GRATINGS FOR 1.55-MU-M WAVELENGTH FABRICATED ON SEMICONDUCTOR MATERIAL BY GRATING-PERIOD DOUBLING USING A PHASE MASK

被引:14
作者
JENSEN, PI
SUDBO, A
机构
[1] Telenor Research
[2] Center of Technology, University of Oslo
关键词
D O I
10.1109/68.393205
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
A 240-nm-period grating has been fabricated in photoresist on semiconductor material by doubling of the phase-mask grating period. A standard mask aligner retrofitted with a UV laser was used for lithography. The phase mask was optimized via numerical simulation of the distribution of optical power in the photoresist.
引用
收藏
页码:783 / 785
页数:3
相关论文
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