Integrated laser diode and fiber grating assembly

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

1997-08-11

1999-07-27

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

059304308

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.
patent: 5619609 (1997-04-01), Pan et al.
patent: 5717804 (1998-02-01), Pan et al.
patent: 5812716 (1998-09-01), Ohishi
Yoffe, G.W., "Passive Temperature-Compensating Package for Optical Fiber Gratings," Applied Optics, vol. 34, No. 30, pp. 6859-6861 (Oct. 10, 1995).

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