Invention Grant
- Patent Title: Optical transmitter and optical transmission method
- Patent Title (中): 光发射机和光传输方式
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Application No.: US13314590Application Date: 2011-12-08
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Publication No.: US08879925B2Publication Date: 2014-11-04
- Inventor: Yuichi Akiyama , Takeshi Hoshida
- Applicant: Yuichi Akiyama , Takeshi Hoshida
- Applicant Address: JP Kawaski
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawaski
- Agency: Staas & Halsey LLP
- Priority: JP2010-276938 20101213
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/50 ; H04B10/588
Abstract:
An optical transmitter includes: a digital signal processor to generate a drive signal from input data; a controller to control an amplitude or power of the drive signal according to information relating to the digital signal processing of the digital signal processor; and an optical modulator to modulate input light with the drive signal controlled by the controller to generate an optical signal.
Public/Granted literature
- US20120148260A1 OPTICAL TRANSMITTER AND OPTICAL TRANSMISSION METHOD Public/Granted day:2012-06-14
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