Method for estimating age rate of a laser

Details Method for estimating age rate of a laser Method for estimating age rate of a laser

2006-10-03

2006-10-03

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular beam control device

Modulation

Reexamination Certificate

active

07116689

ABSTRACT:
A method of evaluating a laser comprises providing a current into the laser and measuring a voltage output of an electroabsorptive modulator (EAM) coupled to the laser.A device under test includes a laser, and an electroabsorptive modulator (EAM), wherein said EAM monitors an output of said laser.

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