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首页>产品中心>激光分析测试>自相关仪>SP-30光谱相位相干直接电场重建法

光谱相位相干直接电场重建法

产品型号:SP-30

更新时间:2015-10-22

简要描述:

SPIDER
USB接口*
单发模式*
实时测量*
内置2声道谱仪


Spectral Phase Interferometry for Direct Electric field Reconstruction 
   The SPIDER device provides precise phase-amplitude measurement of ultrashort laser pulses. The device is widely used for on-line tuning of amplifier systems. The device is used to measure spectral phase, spectral intensity and temporal intensity. It also displays an autocorrelation function.
   The principle of operation is based on spectral shearing interferometry. The spectral phase property is reconstructed from a spectral interferogram registered by a CCD. The other CCD records spectral amplitude of the input pulse. The phase-amplitude characteristic in time domain is obtained by Fourier transformation of the spectral phase-amplitude characteristic. The reconstruction algorithm used is linear and non-iterative. The unit has a built-in two-channel spectrometer for spectra registration.
   The SPIDER features a USB connection with acquisition and analysis software.


SP-30

sp - 120

漏谷

SP-10/120


波长范围*,纳米

650 - 1050


脉冲持续时间范围* *,fs

8-32

30 - 120

6-22

10 - 120


灵敏度

在100 MHz分钟平均功率100兆瓦
分钟脉冲能量1 uJ单发模式


输入脉冲重复率

任何*


输入偏振,线性

水平


维度,毫米

385 x295x125(包括2声道谱仪)

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