Bidirectional transmitting and receiving device

OPT OpenIR > 半导体激光器专利数据库

	Bidirectional transmitting and receiving device
其他题名	Bidirectional transmitting and receiving device
	KROPP, JORG-REINHARDT
	2004-11-11
专利权人	INFINEON TECHNOLOGIES AG
公开日期	2004-11-11
授权国家	美国
专利类型	发明申请
摘要	A bidirectional transmitting and receiving device includes a transmitting component with an emission area of a first size, and a receiving component with a receiving area of a second size. The device further includes coupling optics for coupling light between the transmitting component and the receiving component on the one hand, and an optical waveguide to be coupled thereto on the other hand. The coupling optics have two imaging systems that are arranged one behind the other such that the light that is emitted from the transmitting component is imaged by the first imaging system on an intermediate plane on which the receiving component is located, and in the process passes through the receiving component or passes by it at the side. The second imaging system is used to image firstly the light that is emitted by the transmitting component from the intermediate plane onto the end surface of the optical waveguide and, secondly, the light that is emitted by the optical waveguide onto the receiving area of the receiving component.
其他摘要	双向发送和接收设备包括具有第一尺寸的发射区域的发送组件，以及具有第二尺寸的接收区域的接收组件。该装置还包括用于一方面在发射部件和接收部件之间耦合光的耦合光学器件，另一方面包括与其耦合的光波导。耦合光学器件具有两个成像系统，这两个成像系统一个接一个地布置，使得从发射部件发射的光由第一成像系统在接收部件所在的中间平面上成像，并且在此过程中通过接收组件或侧面通过它。第二成像系统用于首先将发射部件从中间平面发射的光成像到光波导的端面上，其次，将光波导发射的光成像到接收的接收区域上。零件。
主权项	A bidirectional transmitting and receiving device, comprising: a transmitting component comprising an emission area of a first size; a receiving component comprising a receiving area of a second size; and coupling optics configured to couple light between the transmitting component and the receiving component on the one hand, and an optical waveguide to be coupled thereto on the other hand, wherein the coupling optics comprise two imaging systems that are arranged one behind the other such that the light that is emitted from the transmitting component is imaged by the first imaging system on an intermediate plane on which the receiving component is located, and in the process passes through the receiving component or passes by it at a side thereof, and wherein the second imaging system images firstly the light that is emitted by the transmitting component from the intermediate plane onto an end surface of the optical waveguide, and images secondly the light that is emitted by the optical waveguide onto a receiving area of the receiving component.
申请日期	2004-03-10
专利号	US20040223705A1
专利状态	失效
申请号	US10/797381
公开（公告）号	US20040223705A1
IPC 分类号	G02B6/42 \| G02B6/32
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53277
专题	半导体激光器专利数据库
作者单位	INFINEON TECHNOLOGIES AG
推荐引用方式 GB/T 7714	KROPP, JORG-REINHARDT. Bidirectional transmitting and receiving device. US20040223705A1[P]. 2004-11-11.