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線性失真＜1 % *
AA-20DD掃描自相關(guān)器
* USB連接和軟件
在反射型光學(xué)*
*位置測量
時(shí)間分辨的自回歸函數(shù)*條紋
* frictionless運(yùn)動
可選輸入
產(chǎn)品簡介
詳細(xì)介紹
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 | |||
| 波長范圍,納米 | 450 - 700(AA-20DDV) 700 - 1300(AA-20DD) 1300 - 2000(AA-20DDR) 450 - 2000 *(AA-20DD + R + V) | ||
| 脈沖持續(xù)時(shí)間范圍內(nèi),fs | 20 - 6000 * *(默認(rèn)); 20 - 30000 * *(-30 p選項(xiàng)) | ||
| 輸入重復(fù)率 | > 10千赫(默認(rèn)); > 10赫茲(s選項(xiàng)) | ||
| 靈敏度 | 100年限定 | ||
| 輸入偏振,線性 | 根據(jù)客戶要求水平(垂直) | ||
| 掃描速度,赫茲 | 0.1 - -20 | ||
| 線性失真, % | < 1% | ||
| 在同一直線上的干涉和強(qiáng)度自相關(guān) | 是的 | ||
| 個人電腦連接 | USB | ||
| 必要的設(shè)備 | 電腦與Windows操作系統(tǒng)或示波器 | ||
| 光纖輸入(可選) | FC / PC或FC / APC(根據(jù)客戶要求提供其他類型) | ||
| 源和探測器的信號 | 雙光子在半導(dǎo)體電導(dǎo)率 | ||
| 維度,毫米 | 132年x129x117(光學(xué)單??) 225 x190x45(電子單位) | ||
其他型號詳情請致電咨詢。