Title:
可変周期及び安定化したエネルギーのパルスを放出するレーザー
Document Type and Number:
Japanese Patent JP5903740
Kind Code:
B2
Abstract:
A laser device suitable for emitting pulses with a variable period and with stabilized energy includes: a resonant cavity including an amplifying medium presenting a stabilized gain G and suitable for emitting laser pulses at a wavelength lambda, and a Q-switch, and a source of continuous pumping of the amplifying medium. It furthermore includes an injector positioned outside the resonant cavity, suitable for emitting a beam of wavelength lambda into the amplifying material for the duration of the pumping, and which includes means for adjusting the power of this beam in order to reduce the gain of the amplifying medium to G/k, where k is a real number greater than 1.
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Inventors:
Rousseau, Pascal
Application Number:
JP2012545228A
Publication Date:
April 13, 2016
Filing Date:
December 15, 2010
Export Citation:
Assignee:
Tales
International Classes:
H01S3/102; H01S3/11
Domestic Patent References:
| JP2002359422A | ||||
| JP11168255A | ||||
| JP4022182A | ||||
| JP4089188A | ||||
| JP2003524872A |
Attorney, Agent or Firm:
Takahisa Kimura