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	Optical channelizer utilizing resonant microsphere coupling
	SAYYAH, KEYVAN; IZADPANAH, HOSSEIN; PEPPER, DAVID M.
	2007-02-06
著作权人	HRL LABORATORIES, LLC
专利号	US7174064
国家	美国
文献子类	授权发明
其他题名	Optical channelizer utilizing resonant microsphere coupling
英文摘要	In a method and apparatus for converting optical wavelength division multiplexed channels to wireless channels, the information carrying optical carriers are first de-multiplexed and each optical carrier is then extracted from the data using an optical channelizing technique. The optical frequency of each of the extracted optical carriers is then shifted by an amount equal to the desired wireless carrier frequencies in the broadband wireless channels. Optical heterodyning of the frequency-shifted extracted lightwave carriers with the original data-containing optical signals, which are mutually in phase coherence, in a photodetector results in a set of wireless carriers each modulated with the data carried by the corresponding optical channel.
公开日期	2007-02-06
申请日期	2004-06-21
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37083]
专题	半导体激光器专利数据库
作者单位	HRL LABORATORIES, LLC
推荐引用方式 GB/T 7714	SAYYAH, KEYVAN,IZADPANAH, HOSSEIN,PEPPER, DAVID M.. Optical channelizer utilizing resonant microsphere coupling. US7174064. 2007-02-06.

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