发明名称 |
OPTICAL-PATH-DIFFERENCE COMPENSATION MECHANISM FOR ACQUIRING WAVE FROM SIGNAL OF TIME-DOMAIN PULSED SPECTROSCOPY APPARATUS |
摘要 |
A time-domain pulsed spectroscopy apparatus which has a pulsed laser light source; a splitting unit to split pulsed laser light; a pulsed-light emitting unit; a detector; a sample holder; and a sample-unit entrance and exit optical systems; wherein the time-domain pulsed spectroscopy apparatus further comprises: at least one optical-path-length varying unit for setting a photometric range; at least one optical delay unit for the wave form signal measurement; and, at least one gate member to pass or block the pulsed light to a reflector. |
申请公布号 |
US2009152469(A1) |
申请公布日期 |
2009.06.18 |
申请号 |
US20090371325 |
申请日期 |
2009.02.13 |
申请人 |
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发明人 |
NISHIZAWA SEIZI;IWAMOTO TOSHIYUKI |
分类号 |
G01J3/42;G01J5/02;G01J3/08;G01N21/35;G01N21/64 |
主分类号 |
G01J3/42 |
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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