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	Feed-backward fibre-optical lattice architecture and method
	SHAW, H. JOHN; MOSLEHI, BEZHAD
	1991-12-04
著作权人	LITTON SYSTEMS, INC.
专利号	EP0281237A3
国家	欧洲专利局
文献子类	发明申请
其他题名	Feed-backward fibre-optical lattice architecture and method
英文摘要	A lattice (10)includes a transmit bus (14) formed of a single mode optical fiber and a return bus (16) formed of a multimode optical fiber. An optical transmitter (12) applies input signals to the transmit bus (14), and an optical receiver (20) receives the signals guided by the return bus (16). The return fiber bus (16) is looped around the couplers (18A, 18B, etc.) so that the signal output from each segment of the lattice (10) passes through all the preceding segment sbefore reaching the receiver (20). The optical couplers (18A, 18B, etc.) have asymmetric coupling efficiencies so that recirculating light is attenuated.
公开日期	1991-12-04
申请日期	1988-01-26
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/51829]
专题	半导体激光器专利数据库
作者单位	LITTON SYSTEMS, INC.
推荐引用方式 GB/T 7714	SHAW, H. JOHN,MOSLEHI, BEZHAD. Feed-backward fibre-optical lattice architecture and method. EP0281237A3. 1991-12-04.

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