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ROHS 1550nm Fiber Optical Circulator 3 Port Polarization Maintaining

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ROHS 1550nm Fiber Optical Circulator 3 Port Polarization Maintaining

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Brand Name : UNIFIBER or OEM

Model Number : 3 Port Polarization Maintaining Optical Circulator

Certification : ROHS

Place of Origin : CHINA

MOQ : 10pcs

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 1000pcs/day

Delivery Time : 3-5days

Packaging Details : Blister case

Product : 3 Port Polarization Maintaining Optical Circulator

Ports : 3 Ports or 4 Ports

Wavelength : 1310 or 1550nm

Fiber Type : PM Panda Fiber

Output Fiber : 250um or 900nm loose tube

Connector : None

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Polarization Maintaining optical circulator is a micro-optic device built with PM fiber. 3 Port PM Circulator transmits a signal from port1 to port2 and transmits another signal from port2 to port3. 4 ports Polarization Maintaining optical circulator transmits the incoming signal from port1 to port2, from port2 to port3, from port3 to port4 while maintaining the polarization of the signal.It is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is widely used in fiber amplifier systems, fiber lasers and optical fiber sensors.
ROHS 1550nm Fiber Optical Circulator 3 Port Polarization Maintaining

ROHS 1550nm Fiber Optical Circulator 3 Port Polarization Maintaining

Polarization Maintaining Optical Circulator
Parameter Unit Value
Type Type A Type B Type A Type B
Operating Wavelength nm 1310 or 1550 1064
Bandwidth nm ±30 ±20 ±5 ±5
Typ. Isolation dB 46 20 52 30
Isolation dB ≥40 ≥30 ≥45 ≥25
Typ. Insertion Loss dB 0.7 0.6 3.4 1.8
Insertion Loss dB ≤0.9 ≤0.8 ≤4.0 ≤2.1
Extinction Ratio dB ≥22 ≥20 ≥20 ≥20
Cross Talk dB ≥50
Return Loss dB ≥50
Power Handling mW ≤300
Fiber Type PM Panda Fiber
Fiber Length m 0.8
Operating Temperature °C -5 to +70
Storage Temperature °C -40 to +85
Dimensions mm φ5.5 × L35

Note: For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis

ROHS 1550nm Fiber Optical Circulator 3 Port Polarization Maintaining


Product Tags:

1550nm Fiber Optical Circulator

      

ROHS Fiber Optical Circulator

      

Polarization Maintaining Panda Fiber Circulator

      
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