VCSEL with integrated optical filter

Details VCSEL with integrated optical filter VCSEL with integrated optical filter

2006-03-02

2010-06-15

Sedighian, M. R. (Department: 2613)

Optical communications

Transmitter

C398S183000, C398S186000, C398S188000, C398S201000, C372S026000, C372S050124

Reexamination Certificate

active

07738795

ABSTRACT:
An example of an optical source includes a VCSEL and a filter. The filter is positioned on the VCSEL and is configured and arranged such that an input to the filter from the VCSEL comprises a directly modulated optical data signal, and a corresponding output of the filter comprises an amplitude and/or phase modulated optical data signal, optimized for long-distance transmission in the optical fiber.

REFERENCES:
patent: 2004/0136076 (2004-07-01), Tayebati
patent: 2005/0111845 (2005-05-01), Nelson et al.
patent: 2005/0111852 (2005-05-01), Mahgerefteh et al.
patent: 2005/0271092 (2005-12-01), Ledentsov et al.
patent: 2006/0171437 (2006-08-01), Takahashi

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