Invention Grant
- Patent Title: High-speed transmission system comprising a coupled multi-cavity optical discriminator
- Patent Title (中): 高速传输系统包括耦合的多腔光鉴相器
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Application No.: US10308522Application Date: 2002-12-03
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Publication No.: US07663762B2Publication Date: 2010-02-16
- Inventor: Daniel Mahgerefteh , Parviz Tayebati
- Applicant: Daniel Mahgerefteh , Parviz Tayebati
- Applicant Address: US CA Sunnyvale
- Assignee: Finisar Corporation
- Current Assignee: Finisar Corporation
- Current Assignee Address: US CA Sunnyvale
- Agency: Workman Nydegger
- Main IPC: G01B9/02
- IPC: G01B9/02
Abstract:
This invention generally relates to an optical filter for a fiber optic communication system. A coupled multi-cavity optical filter may be used, following a directly modulated laser source, and converts a partially frequency modulated signal into a substantially amplitude modulated signal. The optical filter may compensate for the dispersion in the fiber optic transmission medium and may also lock the wavelength of the laser source.
Public/Granted literature
- US20040008933A1 High-speed transmission system comprising a coupled multi-cavity optical discriminator Public/Granted day:2004-01-15
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