Duplicated light source module

Details Duplicated light source module Duplicated light source module

1993-03-17

1994-03-01

Healy, Brian

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 11, 385 31, 385 33, 385 35, 385 36, 385 89, 385 92, 359494, 359496, 359500, G02B 626, G02B 530

Patent

active

052915719

ABSTRACT:
Disclosed herein is a duplicated light source module constructed so that rays of light emitted from two light sources pass through one lens and then enter one optical fiber through a birefringent element. This module is useful when a light source in an optical transmitter is intended to be duplicated or when a high-power pumping source in an optical fiber amplifier is required.

REFERENCES:
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patent: 4720162 (1988-01-01), Mochizuki et al.
patent: 4805977 (1989-02-01), Tamura
patent: 4893890 (1990-01-01), Lutes
patent: 4904043 (1990-02-01), Schweizer
patent: 4978189 (1990-12-01), Blonder et al.
patent: 5074682 (1991-12-01), Uno et al.
patent: 5125053 (1992-06-01), Abe et al.
patent: 5172369 (1992-12-01), Chikuma et al.
patent: 5212710 (1993-05-01), Kaneda et al.
patent: 5223975 (1993-06-01), Naganuma et al.

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