公开(公告)号：WO2018119580A1

公开(公告)日：2018-07-05

申请号：PCT/CN2016/112120

申请日：2016-12-26

Applicant: SOURCE PHOTONICS (CHENGDU) COMPANY LIMITED

Inventor： TIAN, Chao ,  YANG, Jian ,  ZHANG, Shengzhong ,  MARK, Heimbuch

IPC: G02B6/293

CPC classification number: H04J14/06 ,  G02B5/3083 ,  G02B27/141 ,  G02B27/283 ,  G02B27/30 ,  G02F1/093 ,  H04B10/40 ,  H04B10/503 ,  H04J14/02

Abstract: Optical multiplexers, optical demultiplexers, optical modules including the same, and methods of making and using the same are disclosed. The optical multiplexers include first and second structural blocks and a beam combiner. The first and second structural blocks each include at least one mirror and at least one filter, and are configured to combine a plurality ofindividual optical signals into a multi-channel optical signal. The beam combiner includes one or more mirrors and one or more filters, and is configured to combine the multi-channel optical signals into a further multi-channel optical output signal having the same number of channels as the multi-channel optical signals. The optical demultiplexers are structurally similar to the optical multiplexers, but provide a complementary or reverse function. The present multiplexers and demultiplexers reduce skew and/or accumulation of the geometric error over the channels in the multi-channel optical signal output from the multiplexer or input into the demultiplexer.

公开(公告)号：WO2018010232A1

公开(公告)日：2018-01-18

申请号：PCT/CN2016/093132

申请日：2016-08-03

Applicant: SOURCE PHOTONICS (CHENGDU) COMPANY LIMITED

Inventor： MARK, Heimbuch

IPC: H04B10/40

CPC classification number: H04B10/40 ,  G02B6/12007 ,  G02B6/122 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4292 ,  H04B10/29

Abstract: An optical-to-optical (O2O) signal path, O2O and hybrid transceivers (100, 200, 300, 410a-p, 600, 700,800, 900, 1000, 1050) including the same, a network system or device including one or more of the transceivers (100, 200, 300, 410a-p, 600, 700, 800, 900, 1000, 1050), and methods of making and using the same are disclosed. The O2O signal path generally includes first and second ports (132, 134, 135, 137) and an optical amplifier (110, 115) configured to receive an optical signal from a host or a network through the first port (132, 135) and provide an amplified optical signal (112, 117) for the other of the host and the network through the second port (134, 137). In some examples, the O2O signal path further includes one or more optical isolators (240, 242, 245, 247) and/or clock and data recovery functions. The optical signals in the O2O signal path are processed entirely in the optical domain. The transceiver (100, 200, 300, 410a-p, 600, 700, 800, 900, 1000, 1050) includes the O2O signal path and may include an optoelectronic signal path, a pass-through connector, or a second O2O signal path.

Abstract translation: （O2O）信号路径O 2 O和包括其的混合收发器（100,200,300,410a-p，600,700,800,900,1000,1050），包括其的光学到光学 包括一个或多个收发器（100,200,300,410a-p，600,700,800,900,1000,1050）的网络系统或设备以及制造和使用其的方法。 O2O信号路径通常包括被配置为通过第一端口（132,135）从主机或网络接收光信号的第一和第二端口（132,134,135,137）和光放大器（110,115），以及 通过第二端口（134,137）为主机和网络中的另一个提供放大的光信号（112,117）。 在一些示例中，O2O信号路径还包括一个或多个光隔离器（240,242,245,247）和/或时钟和数据恢复功能。 O2O信号路径中的光信号完全在光域中处理。 收发器（100,200,300,410a-p，600,700,800,900,1000,1050）包括O 2 O信号路径并且可以包括光电信号路径，直通连接器或第二O 2信号路径