Multiple wavelength source

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	Multiple wavelength source
其他题名	Multiple wavelength source
	GRAINDORGE, PHILIPPE; MARTIN, PHILIPPE; LALOUX, BERNARD; LEFEVRE, HERVE
	2000-06-04
专利权人	ANRISTU INSTRUMENTS SAS
公开日期	2000-06-04
授权国家	加拿大
专利类型	发明申请
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.
其他摘要	多波长激光源发射包括与潜在发射波长（λ1，.，λ9）一样多的放大器波导（31，.，39），准直光学系统（4）用于准直由波导（31，.，39），构成网络的网络（1）和回射器（9）传输的光束，色散后向反射装置，其与每个波导（31，.，39），外部谐振腔（9-31'，.，9-39'），而每个波导（31，.，39）具有内表面和外表面，尊重其相关腔。具有减小的微调的法布里 - 珀罗干涉仪（12）被放置在准直光学系统（4）和网络（1）之间的空腔中，由此干涉仪（12）相对于空腔的轴线倾斜并形成一个小的选择性滤光片，其相对于入射角传输的波长的变化规律与色散后向反射装置的相同。
申请日期	1999-12-01
专利号	CA2291495A1
专利状态	授权
申请号	CA2291495
公开（公告）号	CA2291495A1
IPC 分类号	H01S3/06 \| H01S \| H01S5/40 \| H01S5/00 \| H01S3/10 \| H01S5/14 \| H04B10/04 \| H04J1/00 \| H01S3/00
专利代理人	-
代理机构	GOWLING WLG (CANADA) LLP
文献类型	专利
条目标识符	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[P]. 2000-06-04.