1064nm Polarization Maintaining 3 Ports Optical Circulator
P/N: FIR-1064-PM-3P-OC|SKU: 10199
Unit Price
MOQ: 1 pcs
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Below is a general estimate for most orders. For exact delivery time, please contact [email protected].
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1064nm Polarization Maintaining 3 Ports Optical Circulator
The 1064nm Polarization Maintaining 3-Port Optical Circulator is a high-performance non-reciprocal optical device designed for precise signal routing in polarization-sensitive optical systems. It directs light sequentially from Port 1 → Port 2 → Port 3 while maintaining the input polarization state, ensuring stable and reliable system performance.
Built with PM980 polarization maintaining fiber and optimized for 1064 nm operation, this circulator features a single-stage design with low insertion loss and excellent polarization stability. It is especially suitable for fiber laser systems, optical amplifiers, scientific instrumentation, and other applications requiring stable polarization control at the 1064 nm wavelength.
Specifications
Parameter | Unit | Value |
|---|---|---|
Center Wavelength | nm | 1064 |
Operating Wavelength Range | nm | ±5 |
Single/Dual Stage | - | Single Stage |
Peak Isolation (Typ.) | dB | 30 |
Isolation (Min.) | dB | 22 |
Insertion Loss (Max.) | dB | 2.2 |
Return Loss (Min.) | dB | 50 |
Extinction Ratio (Min.) | dB | 20 |
Max Optical Power (CW) | W | 0.2 |
Max Peak Power (Pulse) | KW | <10@ns pulse |
Crosstalk (Min.) | dB | 50 |
Fiber Type | - | PM980 |
Working Axis | - | Slow Axis (Default) or Fast Axis or Both Axis |
Package Dimensions | mm | Φ5.5 x L35 |
Operating Temperature | °C | -5 to +70 |
Storage Temperature | °C | -40 to +85 |
Notes: Tested at 25 °C. Data exclude connectors. Adding connectors will increase insertion loss by approximately 0.3 dB, reduce return loss by 5 dB, and decrease extinction ratio by 2 dB. The fiber slow axis is aligned to the key by default. For Fast Axis or Both Axis options, please contact [email protected] for pricing.
Dimensions
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