Integrated laser diode and fiber grating assembly

Details Integrated laser diode and fiber grating assembly Integrated laser diode and fiber grating assembly

1996-04-30

1998-02-10

Palmer, Phan T. H.

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

385 37, 385 92, 385 88, G02B 636

Patent

active

057178046

ABSTRACT:
A laser diode package assembly is described. Besides a laser diode, the package assembly has an optical fiber section having an end located to receive the light output from the laser diode. The optical fiber section also has a fiber grating designed to operate as a bandpass filter. The fiber grating inside the package assembly not only narrows the output wavelength from the laser diode, but also increases the lifetime of the laser diode.

REFERENCES:
patent: 4786132 (1988-11-01), Gordon
patent: 5430820 (1995-07-01), van Tongeren et al.
G.W. Yoffe, et al., "Passive temperature-compensating package for optical fibert gratings", Applied Optics, vol. 34, No. 30, 20 Oct. 1995, pp. 6859-6861.

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