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	Vcsel-based multi-wavelength transmitter and receiver modules for serial and parallel optical links
	JAYARAMAN, VIJAYSEKHAR; WELCH, DAVID, J.
	1998-07-16
著作权人	W.L. GORE & ASSOCIATES, INC.
专利号	WO1998031080A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Vcsel-based multi-wavelength transmitter and receiver modules for serial and parallel optical links
英文摘要	An optoelectronic module includes one or more VCSEL transmitters and/or photodetectors coincidentally aligned along a common central longitudinal axis. Differing wavelengths of light can be received and transmitted by the optoelectronic module optically coupled to a single optical fiber or in a free-space link. The optoelectronic module is able to receive two wavelengths and transmit one wavelength, or can transmit two wavelengths in the optical link. The VCSEL transmitter can be optically pumped by a vertically integrated pump VCSEL. A parallel optical link supports transmission and reception for each duplex channel on a single optical fiber. The parallel optical link includes an array of optical fibers, a first array of optoelectronic modules optically coupled to the array of optical fibers to transmit a laser signal having a first wavelength and receive a laser signal having a second wavelength, and a second array of optoelectronic modules optically coupled to the array of optical fibers to transmit the laser signal having the second wavelength and receive the laser signal having the first wavelength. A multi-channel data distribution system enables bidirectional distribution of data between a central distribution point and a number of nodes optically linked to the central distribution point.
公开日期	1998-07-16
申请日期	1997-11-19
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/91327]
专题	半导体激光器专利数据库
作者单位	W.L. GORE & ASSOCIATES, INC.
推荐引用方式 GB/T 7714	JAYARAMAN, VIJAYSEKHAR,WELCH, DAVID, J.. Vcsel-based multi-wavelength transmitter and receiver modules for serial and parallel optical links. WO1998031080A1. 1998-07-16.

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