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US 10,122,143 B2Granted
Pulsed laser system
AssigneeElectronics and Telecommunications Research Institute
InventorsDong Hoon Song, Moon Youn Jung
Life of this patent
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Abstract
Disclosed is a pulsed laser system. The pulsed laser system comprises a laser oscillator, a first optical amplifier on a rear end of the laser oscillator, a first optical adjustor on a rear end of the first optical amplifier, and a second optical adjustor on a rear end of the first optical adjustor. The first optical adjustor comprises a saturable absorber, an adjusting compressor on a rear end of the saturable absorber, and a first plasma mirror on a rear end of the adjusting compressor.
Claims14
A pulsed laser system, comprising:
- a laser oscillator;
- a first optical amplifier on a rear end of the laser oscillator;
- a first optical adjustor on a rear end of the first optical amplifier;
- and
- a second optical adjustor on a rear end of the first optical adjustor,
- wherein the first optical adjustor comprises:
- a saturable absorber;
- an adjusting compressor on a rear end of the saturable absorber;
- and
- a first plasma mirror on a rear end of the adjusting compressor.
7 more elements
A pulsed laser system, comprising:
- a laser oscillator;
- first and second optical amplifiers that amplify a laser generated from the laser oscillator;
- and
- a first optical adjustor being disposed between the first and second optical amplifiers and enhancing a contrast ratio of the laser,
- wherein the first optical adjustor comprises:
- a non-linear cross-polarization filter that enhances a contrast ratio of the laser at its first interval;
- and
- a first plasma mirror that enhances a contrast ratio of the laser at its second interval.
5 more elements
Dependencies are inferred from the claim text.