1064nm Single Mode 3 Ports Optical Circulator
P/N: FIR-1064-SM-3P-OC|SKU: 10181
Unit Price
MOQ: 1 pcs
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1064nm Single Mode 3 Ports Optical Circulator
The 1064nm Single Mode 3 Ports Optical Circulator is a non-reciprocal passive optical device designed to route optical signals sequentially from Port 1 to Port 2 and Port 2 to Port 3 with high isolation and low insertion loss. Operating at 1064 nm, it is specifically optimized for near-infrared laser and fiber optic applications.
Compared to standard telecom circulators, this 1064 nm version is widely used in fiber laser systems, optical sensing, and precision measurement setups where stable signal routing and high power handling are required. It offers low polarization dependent loss, high return loss, and excellent isolation performance, ensuring reliable operation in demanding environments.
Built with high-quality single mode fiber (e.g., Hi1060 fiber), this circulator ensures stable optical performance and compatibility with 1064 nm systems.
Specifications
Parameter | Unit | Value |
|---|---|---|
Center Wavelength | nm | 1064 |
Operating Wavelength Range | nm | ±5 |
Peak Isolation (Typ.) | dB | 28 |
Isolation (Min.) | dB | 22 |
Insertion Loss (Max.) | dB | 2.2 |
Return Loss (Min.) | dB | 50 |
Polarization Dependent Loss | dB | ≤0.15 |
Max Optical Power (CW) | W | 0.3 |
Max Peak Power (Pulse) | KW | <10@ns pulse |
Crosstalk (Min.) | dB | 45 |
Fiber Type | - | Hi1060 |
Package Dimensions | mm | 34 x 8.4 x 8.4 |
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.
Dimensions
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