Optical waveguides – With optical coupler – Particular coupling function
Patent
1997-10-24
1999-07-06
Ullah, Akm E.
Optical waveguides
With optical coupler
Particular coupling function
372 6, 356350, G02B 626
Patent
active
059206683
ABSTRACT:
A compact fiber laser unit includes a laser source, a laser oscillator connected to the laser source for generating an optical and a laser amplifier connected to the laser oscillator for amplifying the optical pulse produced by the laser oscillator. The laser oscillator includes a first optical fiber that connects bulk components of the laser oscillator to the laser source and the laser amplifier includes a second optical fiber that connects bulk components of the laser amplifier to the laser source. The first and second fibers are wound around a common holder in the form of a fiber tray. The fiber tray is connected to a fiber bench and the bulk components of the laser oscillator and the laser amplifier are mounted on the fiber bench.
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Fermann Martin E.
Jimenez Jorge W.
Stock Michelle L.
Uehara Yuzuru
Imra America Inc.
Ullah Akm E.
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