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2. 发明申请

US20070215816A1 LASER SYSTEM FOR PHOTONIC EXCITATION INVESTIGATION 失效
标题翻译：激光雷达系统用于光电激发调查
公开(公告)号：US20070215816A1
公开(公告)日：2007-09-20
申请号：US11687162
申请日：2007-03-16
申请人： Rongqing HUI , Carey Johnson
发明人： Rongqing HUI , Carey Johnson
IPC分类号： G01N21/64
CPC分类号： G01N21/6458 , G01N21/65 , G01N2021/653
摘要： A laser system (10) for use in photonic excitation investigation of a target object, in which the target object interacts with incident photons and emits a corresponding photon which is detected and used to generate an image of the target object. The laser system (10) includes a pulsed fiber laser (14) for producing a laser beam, and a non-linear photonic crystal fiber (16) for carrying the laser beam from the laser (14) to an instrument (18) for photonically exciting the target object. The photonic crystal fiber (16) allows for switching, or tuning, the wavelength of the laser beam. In two-photon microscopy, the laser system (10) allows for providing multiple wavelengths for exciting a plurality of different fluorophores simultaneously. In coherent Raman imaging and spectroscopy, the laser system (110) allows for using a single laser to provide two laser beams of different wavelengths.
摘要翻译：一种用于目标对象的光子激发研究的激光系统（10），其中目标对象与入射光子相互作用并发射被检测并用于生成目标对象的图像的相应光子。激光系统（10）包括用于产生激光束的脉冲光纤激光器（14）和用于将来自激光器（14）的激光束传送到用于光子的仪器（18）的非线性光子晶体光纤（16）激发目标对象。光子晶体光纤（16）允许切换或调谐激光束的波长。在双光子显微镜中，激光系统（10）允许提供多个波长以同时激发多个不同的荧光团。在相干拉曼成像和光谱学中，激光系统（110）允许使用单个激光器来提供不同波长的两个激光束。

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