Invention Application
US20080138088A1 MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TXPIC) HAVING TUNABLE MODULATED SOURCES WITH FEEDBACK SYSTEM FOR SOURCE POWER LEVEL OR WAVELENGTH TUNING
有权
具有反馈系统的单向调制电源的单片发射机光电集成电路（TXPIC），用于源电源或波长调谐
- Patent Title: MONOLITHIC TRANSMITTER PHOTONIC INTEGRATED CIRCUIT (TXPIC) HAVING TUNABLE MODULATED SOURCES WITH FEEDBACK SYSTEM FOR SOURCE POWER LEVEL OR WAVELENGTH TUNING
- Patent Title (中): 具有反馈系统的单向调制电源的单片发射机光电集成电路（TXPIC），用于源电源或波长调谐
-
Application No.: US11773938Application Date: 2007-07-05
-
Publication No.: US20080138088A1Publication Date: 2008-06-12
- Inventor: David F. Welch , Vincent G. Dominic , Fred A. Kish , Mark J. Missey , Radhakrishnan L. Nagarajan , Atul Mathur , Frank H. Peters , Robert B. Taylor , Matthew L. Mitchell , Alan C. Nilsson , Stephen G. Grubb , Richard P. Schneider , Charles H. Joyner , Jonas Webjorn , Drew D. Perkins
- Applicant: David F. Welch , Vincent G. Dominic , Fred A. Kish , Mark J. Missey , Radhakrishnan L. Nagarajan , Atul Mathur , Frank H. Peters , Robert B. Taylor , Matthew L. Mitchell , Alan C. Nilsson , Stephen G. Grubb , Richard P. Schneider , Charles H. Joyner , Jonas Webjorn , Drew D. Perkins
- Applicant Address: US CA Sunnyvale
- Assignee: INFINERA CORPORATION
- Current Assignee: INFINERA CORPORATION
- Current Assignee Address: US CA Sunnyvale
- Main IPC: H04B10/04
- IPC: H04B10/04
Abstract:
A photonic integrated circuit (PIC) chip comprising an array of modulated sources, each providing a modulated signal output at a channel wavelength different from the channel wavelength of other modulated sources and a wavelength selective combiner having an input optically coupled to received all the signal outputs from the modulated sources and provide a combined output signal on an output waveguide from the chip. The modulated sources, combiner and output waveguide are all integrated on the same chip.
Public/Granted literature
Information query
