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	Multiple wavelength source
	GRAINDORGE, PHILIPPE; MARTIN, PHILIPPE; LALOUX, BERNARD; LEFEVRE, HERVE
	2000-06-04
著作权人	ANRISTU INSTRUMENTS SAS
专利号	CA2291495A1
国家	加拿大
文献子类	发明申请
其他题名	Multiple wavelength source
英文摘要	Multiwavelength laser source transmitting a luminous flux including as many amplifier wave-guides (31,., 39) as potential transmission wavelengths (.lambda.1,., .lambda.9), a collimation optic system (4) for collimating the beams transmitted by the wave-guides (31,., 39), a network (1) and a retroreflector (9) making up the network, a dispersive retroreflecting device that defines with each wave-guide (31,., 39), an external resonating cavity (9-31',., 9-39'), whereas each wave-guide (31,., 39) has an inner face and an outer face with respect to its associated cavity. A Fabry-Perot interferometer (12) with reduced fine adjustment is placed in the cavity between the collimation optic system (4) and the network (1), whereby the interferometer (12) is tilted with respect to the axis of the cavity and forms a little selective filter, whose variation law of the wavelength transmitted in relation to the angle of incidence is identical with that of the dispersive retroreflecting device.
公开日期	2000-06-04
申请日期	1999-12-01
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/88211]
专题	半导体激光器专利数据库
作者单位	ANRISTU INSTRUMENTS SAS
推荐引用方式 GB/T 7714	GRAINDORGE, PHILIPPE,MARTIN, PHILIPPE,LALOUX, BERNARD,et al. Multiple wavelength source. CA2291495A1. 2000-06-04.

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