发明名称 |
SINGLE-PULS COHERENT ANTI-STOKES RAMAN SCATTERING MICROSCOPY AND SPECTROSCOPY |
摘要 |
<p>A method and system are presented for producing an output coherent anti-stokes Raman scattering (CARS) signal of a medium. The method comprises generation of a unitary optical excitation pulse that carries a pump photon, a Stokes photon and a probe photon; and inducing a CARS process in the medium by exciting the medium by the at least one such unitary optical excitation pulse. Strong coherent non resonant background, a major problem in single-pulse CARS, is reduced by orders of magnitude by using phase-only pulse shaping or completely supressed by using phase-and-polarisation shaped pulses.</p> |
申请公布号 |
WO2004068126(A1) |
申请公布日期 |
2004.08.12 |
申请号 |
WO2004IL00083 |
申请日期 |
2004.01.29 |
申请人 |
YEDA RESEARCH AND DEVELOPMENT COMPANY LTD.;SILBERBERG, YARON;DUDOVICH, NIRIT;ORON, DAN |
发明人 |
SILBERBERG, YARON;DUDOVICH, NIRIT;ORON, DAN |
分类号 |
G01N21/65;(IPC1-7):G01N21/65 |
主分类号 |
G01N21/65 |
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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