自相关仪ASF-上海莱择光电科技有限公司

产品目录

详细介绍

单次飞秒自相关仪
● 波长范围覆盖400nm-2200nm
● 测量脉宽5fs-15ps
● 包含LabView兼容的驱动程序
● 1uJ灵敏度
● CCD 2D探测，j确采集数据误差小

ASF单次飞秒自相关仪被设计用于监测超快振荡器和放大器的脉冲持续时间，以及用于实时放大器系统调谐。CCD摄像机寄存器的非共线生成输入辐射（对SH是在非线性晶体产生）的二次谐波的横截面。PC机的USB接口和Windows采集软件提供流畅，方便数据转换和登记，而附带的LabView兼容的驱动程序提供扩展的灵活性和在线控制的复杂的多阶段实验装置。

ASF系列有四种基本模型，涵盖了广泛的操作波长范围。

应用：

● 单次飞秒脉冲持续时间测量
● 复杂实验的设置自动化

技术参数：

型号	ASF-5	ASF-15	ASF-50	ASF-200
Possible wavelength range	400-2200* nm	450-2200* nm
Input pulse duration range	5-200 fs	15-200 fs	50 fs - 2 ps	200 fs - 10** ps
Required pulse energy	single-shot mode: from 1 uJ at<200 fs; up to 100 uJ at 10 ps; multiple-shot mode: from 1.2 nJ at<100 fs, 80-100 MHz (~100 mW average power
Input pulse repetition rate	single-shot...150 MHz; single-shot mode (registration of single pulses): from single-shot to 50 kHz; multiple-shot mode (averaging of 2 or more pulses): >50 kH
Input polarization	USB with Windows PC acquisition and analysis software (included in the standard package)
Data interface
Dimensions (LxWxH)	248x54x54 mm	156x120x70 mm	215x120x70 mm	430x240x80 mm
Input beam height range (customized on request)	47/67/87/107 mm (fixed, select one value)	56-110 mm (adjustable)	64-110 mm (adjustable)	64-110 mm (adjustable)
* - exact wavelength range is quoted based on each customer's requirements; ** - from 500 fs to 15 ps on request; combined ranges from 100 fs may also be possible upon request for some cases.