400~2000nm 多通道声光可调滤波器
产品特点：
1、波长可调范围覆盖全部SuperK产品系列输出光谱范围
2、声光可调滤波器(AOTF)技术
3、可以双通道工作
4、8个输出波长自由可调
5、即插即用，方便使用
6、简单直观的用户软件界面
7、自由空间、准直器或选配光纤传导件SuperK FDS宽带光纤输出
AOTF波长覆盖范围：
| AOTF1/AOTF2 |
VIS-nIR
(500-900nm)
|
nIR1
(640-1100nm)
|
nIR2
(800-1400nm)
|
IR
(1100-2000nm)
|
| UV-VIS(400-650nm) | 400-650nm / 690-900nm | 400-650nm / 690-1100nm | 400-650nm / 800-1400nm | 400-650nm / 1100-2000nm |
| VIS (1x)(430-700nm) | – | 430-665nm / 690-1100nm | 430-700nm / 800-1400nm | 430-700nm / 1100-2000nm |
| VIS (4x)(450-700nm) | – | 450-665nm / 690-1100nm | 450-700nm / 800-1400nm | 450-700nm / 1100-2000nm |
| VIS-nIR(500-900nm) | – | – | 500-850nm / 900-1400nm | 500-900nm / 1100-2000nm |
| nIR1(640-1100nm) | – | – | – | 640-1100nm / 1200-2000nm |
| nIR2(800-1400nm) | – | – | – | 800-1100nm / 1200-2000nm |
技术参数：
| Optical | Mechanical | ||
|
Number of tunable channels
|
1-8 per AOTF
|
Operation
temperature |
15-30 °C
|
|
Filter bandwidth (UV-VIS)1)
|
1.8-6.7 nm
|
Storage
temperature |
5-50 °C
(non-condensing) |
|
Filter bandwidth (VIS 1x)1)
|
0.5-1.85 nm
|
Humidity,
non-condensing |
20-80% RH
|
|
Filter bandwidth (VIS 4x)1)
|
2.5-8.5 nm
|
Dimensions
(WxHxL) |
185 x 67.6 x
195 mm |
|
Filter bandwidth (VIS-nIR)1)
|
3.5-14 nm
|
Weight
|
≈4 kg
|
|
Filter bandwidth (nIR1)1)
|
1.8-5 nm
|
Electrical | |
|
Filter bandwidth (nIR2)1)
|
2.6-9.6 nm
|
Mechanical
shutter |
Integrated for
both ports |
|
Filter bandwidth (IR)1)
|
6.4-19.8 nm
|
Laser safety
interlock |
Integrated
|
|
AOTF deflection efficiency
|
> 90% (1-8 channel operation)
|
||
|
Polarization2)
|
Linear
|
||
|
Output mode
|
Fiber or free-space collimated
|
||
1) Collimated free-space output, FWHM bandwidth.
2) Horizontal with respect to the base.
