Products
Lightcomm Technology Co.,Ltd
2Nd floor, Building A2, Jia’an Industry Park, Shangchuan Road, Xin 'an Street, Bao'an District, Shenzhen, China.
Postcode: 518101
Tel: +86 0755 86157878
FAX: +86 0755 83434363
Email: [email protected]
体彩福彩几点开奖直播:780~890nm PM Circulator
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七星期开奖直播 www.gebaln.com.cn
The high power PM circulator is characterized with low insertion loss, high extinction ratio, high isolation, high power handling, high return loss, excellent environmental stability and reliability. They are ideal for fiber laser and instrumentation applications.
Applications
* Fiber Laser
* Fiber Sensor
- Details
- Picture
780~890nm PM Circulato-191-V1.3.pdf
Specifications
Type Parameter | High Power | Low Power | ||
3 Port | 4 Port | 3 Port | 4 Port | |
Operating wavelength( nm) | 780、808、850 880 or customized | |||
Bandpass(nm) | ±10 | |||
Insertion loss in bandpass at 23℃( dB) | ≤1.7 | ≤2.0 | ≤1.5 | ≤1.8 |
Band of isolation( nm) | ±5 | |||
Isolation in band at 23℃( dB) | ≥22 | |||
Typical Peak isolation ( dB) | ≥25 | |||
Extinction ratio ( dB) | ≥20 | |||
Return loss ( dB) | ≥45 | |||
Fiber type (can be customized) | Panda PM fiber | |||
Input max. power handling (W) | 10 | 0.3 | ||
Dimensions (L x W x H mm) | 108*27*27 | |||
Operating temperature(℃) | -5 ~ +50 | |||
Storage temperature(℃) | -20 ~ +70 | |||
*Fort 3port type, input power of Port3<0.3W;
*For 4 port type, the port 1 to 2, 2to 3, 3 to 4 and 4 to 1 is pass; the port 2 to 1, 3 to 2, 4 to 3 is isolated.
*The precondition of above specifications is extinction ratio of system ≥25dB
*The Above specifications is without connector, the connector handle power ≤0.3W
*IL is 0.80dB higher, RL is 5dB lower and ER is 3dB lower for each connector added. The default connector key is aligned to slow axis.
