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Product category: Lasers
News Release from: Oki Electric | Subject: Gain-coupled DFB laser
Edited by the Electronicstalk Editorial Team on 28 March 2007

Laser promises isolator-free optical
transmission

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A gain-coupled DFB laser that is tolerant of optical reflection enables the development of isolator-free optical transmitter modules for practical applications in long-distance fibre networks.

Oki Electric has developed a gain-coupled DFB laser that is tolerant of optical reflection By employing the GC-DFB laser, Oki is able to develop isolator-free optical transmitter modules for practical applications, enabling lower cost, smaller size optical modules for use in long distance networks such as fibre to the home ( FTTH)