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扫描自相关器

产品型号:AA-20DD

更新时间:2015-10-22

简要描述:

* 0.1-20赫兹的扫描速率
线性失真<1 % *
AA-20DD扫描自相关器
* USB连接和软件
在反射型光学*
*位置测量
时间分辨的自回归函数*条纹
* frictionless运动
可选输入


The AA-20DD real-time autocorrelator offers smooth and fast measurement of femtosecond and picosecond pulse duration. The autocorrelator can cover several wavelength ranges by using up to 3 interchangeable photodetectors and optics. Two separate ranges can also be covered upon request. Input pulse duration ranges from 20 fs to 6 ps for easy monitoring of different laser systems, especially femtosecond and picosecond oscillators (for amplifier monitoring please also see our ASF-20 single-shot autocorrelator).

The device features USB interface and can be easily hooked up to a PC with Windows OS, LabView drivers are also included in the package. The software is supplied with the device and comprises several useful tools. The acquired pulse duration data can be visualized, stored or exported to a .txt or .dat file. Autocorrelation function and final FWHM pulse duration in femtoseconds are calculated and displayed in real-time. Moreover, Gaussian or sech2 fitting options are enabled, intensity function may also be observed. The statistical viewer feature allows the comparison of data acquired from several separate pulse measurements.

The tiny body of the AA-20DD flawlessly fits any experimental setup with strict space requirements. We also offer an optional fiber input for fast and reliable pulse duration measurement in various optical fibers. Moreover, the autocorrelator in this case still maintians the free-space measurement capability.



AA-20DD

波长范围,纳米450 - 700(AA-20DDV)
700 - 1300(AA-20DD)
1300 - 2000(AA-20DDR)
450 - 2000 *(AA-20DD + R + V)

脉冲持续时间范围内,fs20 - 6000 * *(默认);
20 - 30000 * *(-30 p选项)

输入重复率> 10千赫(默认);
> 10赫兹(s选项)

灵敏度100年限定

输入偏振,线性根据客户要求水平(垂直)

扫描速度,赫兹0.1 - -20

线性失真, %< 1%

在同一直线上的干涉和强度自相关是的

个人电脑连接USB

必要的设备电脑与Windows操作系统或示波器

光纤输入(可选)FC / PC或FC / APC(根据客户要求提供其他类型)

源和探测器的信号双光子在半导体电导率

维度,毫米132年x129x117(光学单??)
225 x190x45(电子单位)


其他型号详情请致电咨询。

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