Process for making integrated laser/modulators

Details Process for making integrated laser/modulators Process for making integrated laser/modulators

1996-12-23

2000-08-08

Bovernick, Rodney

Coherent light generators

Particular active media

Semiconductor

372 26, 372102, 372103, 438 23, 438 42, H01S 319, H01L 2120

Patent

active

061012041

ABSTRACT:
An integrated laser/modulator ("ILM") operating with reduced chirping is formed on a single semiconductor substrate. A reduction in chirping and any resultant wavelength dispersion is realized by precisely controlling the length of a window region incorporated in the ILM in order to isolate the ILM's active regions from any residual reflections.

REFERENCES:
patent: 4236296 (1980-12-01), Woolhouse et al.
patent: 4720825 (1988-01-01), Akiba et al.
patent: 4965525 (1990-10-01), Zah

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