公开(公告)号：US20060077778A1

公开(公告)日：2006-04-13

申请号：US11198606

申请日：2005-08-05

申请人： Jimmy Tatum ,  James Guenter

发明人： Jimmy Tatum ,  James Guenter

IPC分类号： G11B7/00

CPC分类号： G02B6/4246 ,  G02B6/4204

摘要： Digital electronic devices for optical communication of digital video and/or audio signals between a digital source device and a digital sink device. A digital source device includes a transition minimized differential signaling (TMDS) transmitter for receiving control and digital video signals from a source controller and for converting the control and digital video signals into electric TMDS signals. An interface receives a first end of an optical fiber. An optical transmitter converts the electric TMDS signals to at least one optical signal and transmits the at least one optical signal to the first end of the optical fiber. A digital sink device receives the at least one optical signal from a second end of the optical fiber and converts the optical signal into TMDS signals. A TMDS receiver converts the TMDS signals into control and digital video signals and transmits the control and digital video signals to the sink controller.

摘要翻译： 用于在数字源设备和数字宿设备之间进行数字视频和/或音频信号的光通信的数字电子设备。 数字源设备包括用于从源控制器接收控制和数字视频信号并用于将控制和数字视频信号转换成电TMDS信号的转换最小化差分信号（TMDS）发送器。 接口接收光纤的第一端。 光发射机将电TMDS信号转换成至少一个光信号，并将该至少一个光信号传输到光纤的第一端。 数字宿设备从光纤的第二端接收至少一个光信号，并将光信号转换成TMDS信号。 TMDS接收器将TMDS信号转换为控制和数字视频信号，并将控制和数字视频信号发送到信宿控制器。

公开(公告)号：US20050286589A1

公开(公告)日：2005-12-29

申请号：US11118159

申请日：2005-04-29

申请人： James Guenter

发明人： James Guenter

IPC分类号： H01S5/00 ,  H01S5/026 ,  H01S5/183

CPC分类号： H01S5/0264 ,  H01S5/18308 ,  H01S5/18313 ,  H01S5/1835 ,  H01S5/18358 ,  H01S5/2022 ,  H01S5/2027 ,  H01S5/3095 ,  H01S2301/02

摘要： A vertical cavity surface emitting laser (VCSEL) optimized for use in self mixing applications. The VCSEL generally includes a bottom distributed Bragg reflector (DBR) mirror formed on a substrate. An active region is formed on the bottom mirror. A top DBR mirror is formed on the active region. A trench is formed in the at least the top mirror. An aperture is oxidized into the VCSEL. At least one of the bottom DBR mirror, the top DBR mirror, the metal contacts, the trench, and/or the aperture is optimized to make the VCSEL more optically sensitive to light reflected back into the VCSEL.

摘要翻译： 针对自混合应用进行了优化的垂直腔面发射激光器（VCSEL）。 VCSEL通常包括形成在衬底上的底部分布式布拉格反射器（DBR）镜。 在底部反射镜上形成有源区。 在活动区域​​上形成顶部DBR镜。 至少在上反射镜中形成沟槽。 孔径被氧化成VCSEL。 底部DBR反射镜，顶部DBR镜，金属触点，沟槽和/或孔径中的至少一个被优化以使VCSEL对反射回VCSEL的光更光敏。