公开(公告)号：US20150138629A1

公开(公告)日：2015-05-21

申请号：US14506278

申请日：2014-10-03

Applicant: SPECTRAL MOLECULAR IMAGING, INC.

Inventor： Andreas G. NOWAZYK

IPC: G02F1/39

CPC classification number: G02F1/39 ,  G01J3/0264 ,  G01J3/108 ,  G01N21/27 ,  G01N21/64 ,  G01N21/645 ,  G01N2201/123 ,  G02B21/0096 ,  G02F2001/392 ,  H03F3/08 ,  H03F7/00

Abstract: A solid state detection system includes a degenerate photo-parametric amplifier (PPA), wherein the PPA comprises a photo diode, and a periodically pulsed light source, wherein the photo-parametric, amplifier (PPA) is synchronized to the pulsed light source with a phase locked loop that generates a pump waveform for the PPA at twice the frequency of the excitation pulse rate.

Abstract translation: 固态检测系统包括退化光参数放大器（PPA），其中PPA包括光电二极管和周期性脉冲光源，其中光参量放大器（PPA）与脉冲光源同步 锁相环，以激励脉冲频率的两倍产生PPA的泵浦波形。