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	Optical assembly comprising multiple semiconductor optical devices and an active cooling device
	FRATTI, ROGER A.; FREUND, JOSEPH MICHAEL
	2007-07-04
著作权人	AGERE SYSTEMS INC.
专利号	EP1804348A1
国家	欧洲专利局
文献子类	发明申请
其他题名	Optical assembly comprising multiple semiconductor optical devices and an active cooling device
英文摘要	An optical assembly comprises a first semiconductor optical device (115) and a second semiconductor optical device (125). The first and second semiconductor optical devices may, for example, be laser diodes or light-emitting diodes. In addition, the optical assembly includes an active cooling device (130) that is in thermal contact with the first and second semiconductor optical devices. Advantageously, the active cooling device is operative to regulate the temperatures of both the first and second semiconductor optical devices. The active cooling device may be a thermoelectric cooler (Peltier element) and the first semiconductor optical device may be attached to a first plate of the cooling device and the second semiconductor optical device may be attached to a second plate of the cooling device. First and second semiconductor optical devices may only emit at different times in relation to one another.
公开日期	2007-07-04
申请日期	2006-12-04
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/61377]
专题	半导体激光器专利数据库
作者单位	AGERE SYSTEMS INC.
推荐引用方式 GB/T 7714	FRATTI, ROGER A.,FREUND, JOSEPH MICHAEL. Optical assembly comprising multiple semiconductor optical devices and an active cooling device. EP1804348A1. 2007-07-04.

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