中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US08482738B2 Method and optical arrangement for generating a nonlinear optical signal on a material which is excited by an excitation field, and use of the method and of the optical arrangement 失效
用于在被激励场激发的材料上产生非线性光信号的方法和光学装置，以及该方法和光学装置的使用

Method and optical arrangement for generating a nonlinear optical signal on a material which is excited by an excitation field, and use of the method and of the optical arrangement
Abstract:
A method of and an optical arrangement for generating a non-linear optical signal on a material excited by an excitation field, wherein with the excitation field coherent fields of first and second optical pulses of differing frequency are overlapped in the material in temporal and spatial relationship, wherein the first pulses of a first frequency are generated in a first beam of a first optical generator unit, and the second pulses of a second frequency are generated in a second beam of a second optical generator unit synchronously pumped by the first optical generator unit, wherein with the first pulses of the first frequency as a fundamental frequency pulses of a higher harmonic frequency thereof are generated and the second optical generator unit is pumped with the pulses of the higher harmonic frequency.
Abstract(Chinese):

一种用于在由激励场激励的材料上产生非线性光信号的光学装置的方法和光学装置，其中，在不同频率的第一和第二光脉冲的激励场相干场在材料中在时间和空间关系上重叠 其中第一频率的第一脉冲在第一光学发生器单元的第一波束中产生，并且第二频率的第二脉冲在由第一光学发生器单元同步泵浦的第二光学发生器单元的第二波束中产生 其中，以所述第一频率的所述第一脉冲为基频，产生其高次谐波频率的脉冲，并且所述第二光发生器单元用所述高次谐波频率的脉冲进行泵浦。

Public/Granted literature
Information query
Espacenet
Patent Agency Ranking
0/0