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EnglishPolarization Maintaining Optical Circulators
- Category: Optical Circulator
- Source: Polarization Maintaining Optical Circulator
- Driver: HuiGoo Optic Co.,Limited
- Housing: Polarization Maintaining Optical Circulator
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TEL: +86-013510362835
E-mail: sales@huigoooptic.com
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Polarization Maintaining Optical Circulators
Descriptions：
Polarization Maintaining Optical Circulator is characterized with low insertion loss,high isolation,high return loss,high extinction ratio and excellent envionmental stability and reliability. It is widely used in fiber amplifer system,fiber lasers and optical fiber sensors.
Features：
High Isolation
Low Insertion Loss
High Return Loss
High Reliability and Stability
Applications：
Fiber Laser
Inductor
Fiber Amplifer System
Optical Fiber Sensors
Specifications：
Parameter | Grade P | Grade A | ||
Port Configuration | Port 1 to Port2 to Port 3 | |||
Operating Wavelength (nm) | 1310 ± 20 or 1550 ± 20 | |||
IL(dB) | typical | 0.6 | 0.8 | |
maximum | 0.8 | 1.0 | ||
Max. Isolation (dB) | 40 | |||
Min. Isolation (dB) | 25 | |||
Extinction Ratio (dB) | Minimum | 20 | ||
Typical | 25 | |||
Crosstalk (dB) | ≥50 | |||
RL (dB) | >50 | |||
Power Handling (mW) | 300 | |||
The polarization axis | slow axis | |||
Operating Temperature（℃） | 0 ～ + 70 | |||
Storage Temperature（℃） | -40 ～ +85 | |||
Fiber Type | PM on port1 and 2, SMF-28 or PM on port3 | |||
Package Dimensions (mm) | Ø5.5 x L67 | |||
Note: The K key aim at slow axis;
ake connection will increase IL: 0.3 dB ;reduceRL: 5 dB, reduce extinction ratio: 2 dB.
Polarization Maintaining Optical Circulator
If you are interested for our products, pls feel free to contact us. TEL:+86-013510362835. Email: sales@huigoooptic.com
