| 发明名称 |
ND:YAG OSCILLATOR-BASED THREE WAVELENGTH LASER SYSTEM |
| 摘要 |
A laser system is provided that includes a master oscillator, a pre-amplifier, a power amplifier, a beam doubler, and a beam tripler. The laser system is configured to generate three different wavelengths, including, for example, wavelengths of 1064 nm, 532 nm, and 355 nm. The pre-amplifier can be optically aligned along a beam path exiting the master oscillator, to receive and pre-amplify a laser beam generated by the master oscillator. The amplifier can be optically aligned along a beam path exiting the pre-amplifier, and can be configured to receive a pre-amplified laser beam generated by the pre-amplifier. The beam doubler and beam tripler can be optically aligned along a beam path exiting the amplifier and can be configured to double and triple, respectively, an amplified laser beam generated by the amplifier. |
| 申请公布号 |
US2017059711(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201514841176 |
申请日期 |
2015.08.31 |
| 申请人 |
U.S.A. as represented by the Administrator of the National Aeronautics and Space Administration |
发明人 |
Stysley Paul R.;Coyle Donald B. |
| 分类号 |
G01S17/88;H01S3/16;G01S7/483;H01S3/06;B64G1/10;G01N21/47;H01S3/0941;H01S3/08 |
主分类号 |
G01S17/88 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laser system comprising a master oscillator, a pre-amplifier, a power amplifier, a beam doubler, and a beam tripler, wherein the pre-amplifier is optically aligned to receive and pre-amplify a laser beam generated by the master oscillator, the amplifier is optically aligned to receive a pre-amplified laser beam generated by the pre-amplifier, the beam doubler and beam tripler are optically aligned to double and triple, respectively, an amplified laser beam generated by the amplifier, and the laser system is configured to produce pulse energies at 1064 nm of about 1 J. |
| 地址 |
Washington DC US |
