发明名称 |
METHOD AND APPARATUS FOR GENERATING MID AND LONG IR WAVELENGTH RADIATION |
摘要 |
A narrow line width optical parametric oscillator (OPO) (10) is used a pump for a tunable optical parametric oscillator to enable it to produce a mid and long wavelength IR output over a wide 5-20 micron bandwidth. The pumping OPO (10) is then set up to be non-colinearly phase matched. To enable the pumping OPO (10) to exhibit the narrow line width, it is seeded with a narrow line width seeding source. The result is output energy having an extremely narrow 4 nanometer line width. The narrowness of the pumping OPO (10) output is derived first by using non-colinear phase matching in the pumping OPO (10) and secondly by using seeding in the pumping of the pumping OPO (10). |
申请公布号 |
WO2005003845(A3) |
申请公布日期 |
2005.06.16 |
申请号 |
WO2003US41710 |
申请日期 |
2003.12.31 |
申请人 |
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.;SETZLER, SCOTT, D. |
发明人 |
SETZLER, SCOTT, D. |
分类号 |
G02F;H01S3/10;H03F7/00 |
主分类号 |
G02F |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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