公开(公告)号：US20170207598A1

公开(公告)日：2017-07-20

申请号：US15234294

申请日：2016-08-11

Applicant: HC PHOTONICS CORP.

Inventor： Ming-Hsien CHOU ,  Hung-Wen CHEN ,  Huang-Yi LIN ,  Ting-Hui CHEN

IPC: H01S3/11 ,  H01S3/13

CPC classification number: H01S3/1307 ,  H01S3/0057 ,  H01S3/0092 ,  H01S3/06712 ,  H01S3/06791 ,  H01S3/08027 ,  H01S3/094003 ,  H01S3/09415 ,  H01S3/1109 ,  H01S3/1112 ,  H01S3/1118 ,  H01S3/1306 ,  H01S3/136 ,  H01S3/137 ,  H01S2301/02

Abstract: A laser system and a laser outputting method are disclosed. The method comprises: providing a oscillator, wherein the oscillator comprises a pump light source, a cavity and a mode locked controller; utilizing the pump light source to emit a pump light into the cavity; outputting first laser pulses to the spectrum converter; utilizing a wavelength conversion chip of the spectrum converter to convert the first laser pulses to second laser pulses; utilizing at least one photo-detector to detect a power of the second laser pulses; controlling the mode locked controller to modulate a mode-locked status of the cavity when the power of the second laser pulses is lower than a threshold value.

公开(公告)号：US20170016769A1

公开(公告)日：2017-01-19

申请号：US14825252

申请日：2015-08-13

Applicant: HC PHOTONICS CORP.

Inventor： Ming-Hsien CHOU ,  Jian-Long XIAO ,  Ya-Wen CHUANG ,  Jyh-Rou SZE ,  Po-Jui CHEN ,  Chun-Fu LIN ,  Long-Jeng LEE ,  Chun-Li CHANG ,  Chi Hung HUANG ,  Da-Ren LIU

IPC: G01J3/44 ,  G01N21/64

CPC classification number: G01J3/4406 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0237 ,  G01J3/06 ,  G01J3/2823 ,  G01J2001/442 ,  G01J2003/063 ,  G01N21/6408 ,  G01N21/6456 ,  G01N2021/6421 ,  G01N2201/0697 ,  G01N2201/10

Abstract: The present invention provides a measurement system of real-time spatially-resolved spectrum and time-resolved spectrum and a measurement module thereof. The measurement system includes an excitation light and a measurement module. The excitation light excites a fluorescent sample and the measurement module receives and analyzes fluorescence emitted by the fluorescent sample. The measurement module includes a single-photon linear scanner and a linear CCD spectrometer. The single-photon linear scanner selectively intercepts a light beam component of a multi-wavelength light beam that has a predetermined wavelength to generate a single-wavelength time-resolved signal, wherein the multi-wavelength light beam is generated by splitting the fluorescence. The linear CCD spectrometer receives the multi-wavelength light beam and generates a spatially-resolved full-spectrum fluorescence signal. With the implementation of the present invention, the spatially-resolved full-spectrum fluorescence signal and the single-wavelength time-resolved signal can be observed at the same time. Thus, the facility of a fluorescence spectrometer is improved.

Abstract translation: 本发明提供实时空间分辨光谱和时间分辨光谱的测量系统及其测量模块。 测量系统包括激发光和测量模块。 激发光激发荧光样品，测量模块接收和分析由荧光样品发出的荧光。 测量模块包括单光子线性扫描仪和线性CCD光谱仪。 单光子线性扫描器选择性地截取具有预定波长的多波长光束的光束分量以产生单波长时间分辨信号，其中通过分离荧光产生多波长光束。 线性CCD光谱仪接收多波长光束并产生空间分辨全谱荧光信号。 通过本发明的实现，可以同时观察空间分辨全谱荧光信号和单波长时间分辨信号。 因此，提高了荧光光谱仪的设备。