Solid state laser

Coherent light generators – Particular beam control device – Tuning

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

372 23, 372 66, 372 92, 372107, 372108, 372100, H01S 310

Patent

active

052356051

ABSTRACT:
A wavelength-tunable, injection-seeded, dispersion-compensated, dispersively-pumped solid state laser includes a lasing medium; a highly reflective mirror; an output coupler; at least one isosceles Brewster prism oriented to the minimum deviation angle between the medium and the mirror for directing light of different wavelengths along different paths; means for varying the angle of the highly reflective mirror relative to the light from at least one Brewster angle for selecting a predetermined laser operating wavelength; a dispersion compensation apparatus associated with the lasing medium; a laser injection seeding port disposed between the dispersion compensation apparatus and one of the mirror and coupler and including a reflective surface at an acute non-Brewster angle to the laser beam for introducing a seed input; a dispersion compensation apparatus associated with the laser medium including opposite chirality optical elements; the lasing medium including a pump surface disposed at an acute angle to the laser beam to define a discrete path for the pumping laser beam separate from the pumped laser beam.

REFERENCES:
patent: 3675154 (1992-07-01), Duguay et al.
patent: 3696310 (1972-10-01), Paoli et al.
patent: 3764937 (1973-10-01), Skolnick et al.
patent: 4227159 (1980-10-01), Barrett et al.
patent: 4894831 (1990-01-01), Alfrey
patent: 4914663 (1990-04-01), Basu et al.
patent: 4918704 (1990-04-01), Caprara et al.
patent: 5020073 (1991-05-01), Alfrey et al.
patent: 5054027 (1991-10-01), Goodberlet et al.
patent: 5066291 (1991-11-01), Stewart
Shand et al; ("Tunable Solid State Lasers"); Proc of the OSA Topical Meet. on Tunable Solid State Lasers May 1-3, 1989.
Spence et al; "60-sec Pulse Generation for a Self-Mode-Locked Ti: Sapphire Laser"; Opt. Lett. vol. 16, No. 1, Jan. 1, 1991.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Solid state 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 Solid state laser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid state laser will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1731644

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.