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北京波威科技有限公司
主营：激光器、铌酸锂调制器、光开关、高速探测器 - 18911223199
北京波威科技有限公司
主营：激光器、铌酸锂调制器、光开关、高速探测器
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***波长间隔可调谐激光器模块, C或L波段可选. 良好的线宽和功率稳定性指标, 可达40mW的光功率输出, 可满足中长距离的光通信需求. 保偏尾纤输出, 尤其适合作为铌酸锂调制器的光源和相干光通信的应用. 紧凑的尺寸, 灵活的通信口***方便了OEM用户的集成. 同时提供配套的图形化操作界面, 亦便于人工操作.
ITU Grid Tunable Laser Module, C Band or L Band, High Power and Stability
The ITU grid tunable Laser module is a high performance continuous wave (CW) tunable laser source for use in the C or L band window covering 1528nm to 1607nm. It features variable power, shuttered tuning, narrow line-width and high stable optical output. Comprehensive control and system reporting is provided over the RS232 interface.
The software graphical user interface is developed to help easy of use.
Applications
Long Haul Optical Transmission
Microwave Photonics
Optical Fiber Transmitter
Testing and Measurement
Features
C or L band wavelength range
High optical power up to +16dBm
Narrow line-width and PM Fiber coupled
Specifications
| Parameters | Unit | Parameter | ||||
| Tuning Wavelength | nm | 1527 -1565 | 1528-1563 | 1570-1608 | ||
| Number of Channel | – | 96 | 89 | 92 | ||
| Wavelength Spacing | nm | 0.4 or 0.001 | 0.4 | 0.4 | ||
| Wavelength Switching Time | mSec | 2000 | 10 | |||
| Optical Power | dBm | 7~13 | 7~16 | 7~13 | 2~8 | |
| Output Power Accuracy | dB | ±0.5 | ±0.7 | ±0.5 | ||
| Typical Line-width[instantaneous] | Hz | 100K | 20K | 100K | 1M | |
| Attenuation Resolution | dB | 0.1 | ||||
| Side mode Suppression Ratio | dB | >= 45 | ||||
| Polarization Extinction Ratio | dB | >= 20 | ||||
| Optical Isolation | dB | >= 30 | ||||
| Optical Power Stability | dB | ±0.01dB/Hour | ||||
| Frequency Accuracy | GHz | ±2.5 | ||||
| Relative Intensity Noise | dB/Hz | <= -135 | ||||
| Warm Up Time (Cold Start) | Sec | <= 60 | ||||
| Com. Port Protocol | – | RS232 | ||||
| Operating Temperature | ℃ | 0 ~50 | ||||
| Power supply* | – | DC 9V, 2A (Module) | ||||
| Dimensions (L×W×H)* | mm | 100×80×20 (Module) | ||||
Note: *The specifications subject to change without notice.
Order Information
| ITLA-ITU-1-2-3-4-5-6-7 | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | Channel No. | Band | Output Power | Line-width | Fiber Type | Connector |
| M=Module | 89=89CH | C=C band | 10=10mW | 20K=20KHz | P=PM fiber | FA=FC/APC |
| 96=96CH | L=L band | 20=20mW | 100K=100KHz | S=SM fiber | NA=None | |
| 40=40mW | 1M=1MHz | |||||