Low noise, intra-cavity frequency-doubling micro chip laser...

Details Low noise, intra-cavity frequency-doubling micro chip laser... Low noise, intra-cavity frequency-doubling micro chip laser...

2004-08-27

2008-12-30

Harvey, Minsun (Department: 2828)

Coherent light generators

Particular beam control device

Nonlinear device

C372S021000, C372S105000

Reexamination Certificate

active

07471707

ABSTRACT:
A low-noise micro-chip laser includes a diode pump, a gain medium, a nonlinear crystal, and a birefringent material. The gain medium can receive the energy from the diode pump and generate a laser beam at a fundamental wavelength. The nonlinear crystal can generate a frequency-doubled laser beam in response to the laser beam at the fundamental wavelength. To reduce noise in the frequency-doubled laser beam, the birefringent material and the nonlinear crystal in combination are designed to function as a quarter wave plate at the fundamental wavelength.

REFERENCES:
patent: 5809048 (1998-09-01), Shichijyo et al.
patent: 5905748 (1999-05-01), Xie
patent: 6021140 (2000-02-01), Clark et al.
patent: 6154472 (2000-11-01), MacKinnon et al.
patent: 7158548 (2007-01-01), Cox et al.
patent: 2003/0021325 (2003-01-01), Masterson et al.

Affiliated with

Also associated with

Rating

Low noise, intra-cavity frequency-doubling micro chip laser... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low noise, intra-cavity frequency-doubling micro chip laser..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low noise, intra-cavity frequency-doubling micro chip laser... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4050002