IRA中红外扫描式自相关仪
- 品牌： 进口
- 型号： IRA
IRA中红外扫描式自相关仪
步进电机驱动的长延迟线扫描自相关器适用于描述飞秒和皮秒激光源的特性，包括从可见光到MIR的各种输入脉冲参数和波长的组合。
IRA扫描自相关器是专门为测量超快放大器和振荡器产生的超快辐射的脉冲持续时间和近对比度而研制的。此外，还有一种特殊的IRA系统模型，适用于中红外激光光源。
IRA包括光学机械装配和带有USB接口的电子产品。该系统操作简单，包括一套完整的用户友好的Windows软件工具，用于数据收集和分析。高斯和Sech^2形状的近似也是可用的。该单元实现了健壮的扫描机制。
采集和分析软件完全兼容Windows，包括USB驱动程序
| 产品特点 | 典型应用 |
|
* 更宽输入脉冲宽度范围50 fs - 250 ps * 更宽的响应波长范围450 nm – 11μm * USB控制接口 * 标准式Windows软件包 |
* 超快激光诊断，配件和组件 -Femtosecond Oscillator Pulse Duration Measurement -Femtosecond Pulse Duration Measurement 和 Dispersion Characterization -Femtosecond 和 Picosecond Pulse Duration 和 Near Contrast Measurement -ovel Ultrafast Fiber Laser Development -Femtosecond 和 Picosecond OPA Pulse Duration 和 Near Contrast Measurement -Amplifier Design |
IRA-VISIR扫描式自相关仪 IRM-MIR波段扩展的MIR扫描式自相关仪
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|
IRA-VISIR |
IRA-MIR |
|
Full possible input wavelength range* |
450-2000 nm |
2-11 um |
|
Subranges* |
VIS: 450-700 nm |
MIR1: 2-5 um |
|
Input pulse duration range |
50 fs - 250 ps |
|
|
Required input pulse energy** |
>1 nJ at 50 fs - 1 ps (w. thin NL
crystals) |
>5 nJ at 50 fs - 1 ps (w. thin
NL crystals) |
|
Maximum input average power |
1 W |
|
|
Input repetition rate |
10 Hz - 100 MHz |
|
|
Input polarization |
linear, horizontal |
|
|
Delay line temporal resolution |
8.3 fs |
|
|
Full scan range |
850 ps |
|
|
Required equipment |
PC with USB; Windows acquisition and analysis software included |
|
|
Power supply |
220/110 V; 50/60 Hz ±10% |
|
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Dimensions |
optical unit: 450x250x210 mm |
|
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* - each subrange is covered by an
exchangeable optics set (NL crystals, beamsplitters, filters,
photodetectors). A set for one of the subranges of the customer's choice is
supplied with the unit, additional sets are supplied upon request; the final
set of optics and detectors depends on the specifications of the sources to
be measured and is discussed with our sales manager upon
offering; |
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