发明名称 |
METHOD AND APPARATUS FOR DETECTING MULTIPLE OPTICAL WAVELENGTHS |
摘要 |
Optical gratings that perform a number of functions at various wavelengths are formed by various methods that preserve spectral information within a wavelength band, the functions including: coupling radiation from one wavelength to another, controllable gratings that operate on different wavelengths in response to external control signals.
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申请公布号 |
US2009180736(A1) |
申请公布日期 |
2009.07.16 |
申请号 |
US20090389282 |
申请日期 |
2009.02.19 |
申请人 |
BROWN UNIVERSITY RESEARCH FOUNDATION |
发明人 |
LEVNER DANIEL;FAY MARTIN F.;XU JINGMING |
分类号 |
G02B6/34 |
主分类号 |
G02B6/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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