Wide-band optoelectronic transmitter interface and transmitter using it

OPT OpenIR > 半导体激光器专利数据库

	Wide-band optoelectronic transmitter interface and transmitter using it
其他题名	Wide-band optoelectronic transmitter interface and transmitter using it
	JIEIMUZU TEIMOTEI MARONI SAADO; FURUYAMA HIDETO
	1992-06-15
专利权人	TOSHIBA CORP
公开日期	1992-06-15
授权国家	日本
专利类型	发明申请
摘要	PURPOSE:To prevent and reduce reflection of a high-frequency input signal to a semiconductor light-emitting element by forming an interface with two types of transmission paths which are placed on a substrate and in specific configuration and a metal pad. CONSTITUTION:An interface is constituted by a non-grounding type coplanar guide 2, coplanar strip lines 31 and 32, and a metal pad 4 which are transmission lines on a semiconductor substrate The guide 2 is constituted by a central conductor 21 and conductors 22 and 23 which are placed while being held through waveguide path channels 24 and 25 which are in a specified width. The strip lines 31 and 32 are constituted by guide channels 331 and 332 and conductors 311, 321, 312, and 322 which sandwich them opposingly and the guide channels 331 and 332 are formed continuously with the channels 24 and 25 of the guide 2, thus obtaining a specified electromagnetic coupling. The metal pad 4 which mounts a semiconductor light-emitting element 5 is adjacent to a termination part of the guide 2 with a gap 7 and is formed continuously with the strip conductors 321 and 322.
其他摘要	目的：通过形成具有两种类型的传输路径的接口来防止和减少高频输入信号对半导体发光元件的反射，所述传输路径放置在基板上并且处于特定配置和金属焊盘。组成：接口由非接地型共面导轨2，共面条带线31和32，以及金属焊盘4构成，它们是半导体基板1上的传输线。导向器2由中心导体21和导体构成如图22和23所示，它们通过波导路径通道24和25保持放置，波导路径通道24和25具有特定的宽度。带状线31和32由引导通道331和332以及导体311,321,312和322构成，导体311,321,312和322相对地夹住它们，并且引导通道331和332与引导件2的通道24和25连续形成，因此获得指定的电磁耦合。安装半导体发光元件5的金属焊盘4与引导件2的具有间隙7的终端部分相邻，并且与条形导体321和322连续地形成。
主权项	-
申请日期	1990-10-31
专利号	JP1992167488A
专利状态	失效
申请号	JP1990293917
公开（公告）号	JP1992167488A
IPC 分类号	H04B10/60 \| H01S5/00 \| H04B10/40 \| H04B10/50 \| H01S3/18 \| H04B10/02
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/181661/64079
专题	半导体激光器专利数据库
作者单位	TOSHIBA CORP
推荐引用方式 GB/T 7714	JIEIMUZU TEIMOTEI MARONI SAADO,FURUYAMA HIDETO. Wide-band optoelectronic transmitter interface and transmitter using it. JP1992167488A[P]. 1992-06-15.