有两种型号,标准和高性能。高性能型号可提供更高的波长精度和动态范围。
高波长分辨率: 0.02nm
波长范围 | 标准(-12) | 高性能(-22) |
1520至1580 nm 1580至1620 nm 1450至1520 nm 全量程 |
±0.02纳米 ±0.02纳米 ±0.04纳米 ±0.1纳米 |
±0.01纳米 ±0.02纳米 ±0.04纳米 ±0.1纳米 |
通过减少单色仪中的杂散光,AQ6370D实现了典型的超高动态范围。78分贝。
标准(-12) | 高性能(-22) | |
峰值±1.0 nm 峰值±0.4 nm 峰值±0.2 nm |
73分贝 62分贝 45分贝 |
73 dB(典型78dB) 64 dB(典型70dB) 50 dB(典型55dB) |
*分辨率设置0.05 nm |
高性能模型还可以在峰值波长的0.2nm范围内实现更高的动态范围。借助单色仪更清晰的光谱特性,可以清晰地分离并精确测量附近的光谱信号。
There are two models available, Standard and High performance. The High performance model provides even higher wavelength accuracy and dynamic range.
High wavelength resolution: 0.02nm
Wavelength Range | Standard (-12) | High Performance (-22) |
1520 to 1580 nm 1580 to 1620 nm 1450 to 1520 nm Full range |
±0.02 nm ±0.02 nm ±0.04 nm ±0.1 nm |
±0.01 nm ±0.02 nm ±0.04 nm ±0.1 nm |
With the reduced stray-light in the monochromator, AQ6370D achieves ultra-high dynamic range of typ. 78dB.
Standard (-12) | High Performance (-22) | |
Peak± 1.0 nm Peak± 0.4 nm Peak± 0.2 nm |
73 dB 62 dB 45 dB |
73 dB (Typ.78dB) 64 dB (Typ.70dB) 50 dB (Typ.55dB) |
*Resolution setting 0.05 nm |
The high performance model can also achieve a higher dynamic range within 0.2nm of the peak wavelength. With the sharper spectral characteristics of the monochromator, spectral signals in close proximity can be separated clearly and measured accurately.
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