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USB接口*
單發(fā)模式*
實(shí)時(shí)測(cè)量*
內(nèi)置2聲道譜儀
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
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 | ||
| 波長(zhǎng)范圍*,納米 | 650 - 1050 | ||||
| 脈沖持續(xù)時(shí)間范圍* *,fs | 8-32 | 30 - 120 | 6-22 | 10 - 120 | |
| 靈敏度 | 在100 MHz分鐘平均功率100兆瓦 | ||||
| 輸入脈沖重復(fù)率 | 任何* | ||||
| 輸入偏振,線性 | 水平 | ||||
| 維度,毫米 | 385 x295x125(包括2聲道譜儀) | ||||