FREE shipping on orders over US$200 
3 Ports 1550nm Singlemode Polarization Insensitive Optical Circulator
The 3 Ports 1064nm Singlemode Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive device designed to route light sequentially from Port 1 → Port 2 and Port 2 → Port 3 with minimal insertion loss and excellent isolation. Operating at the 1064 nm wavelength, this circulator is optimized for high-power fiber laser systems, optical amplifiers, interferometers, and precision measurement applications, ensuring stable and efficient light transmission in singlemode fiber networks.
$521.00
3 Ports 1550nm Singlemode Polarization Insensitive Optical Circulator
The 3 Ports 1550nm Singlemode Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive device designed to control the direction of light transmission in singlemode fiber systems. It routes optical signals sequentially from Port 1 → Port 2 and Port 2 → Port 3 with minimal insertion loss and excellent isolation, ensuring efficient signal separation and high channel integrity.
Operating at 1550nm, the most widely used wavelength in optical communication systems, this circulator maintains stable performance regardless of input polarization state. With its low insertion loss, high return loss, and polarization-insensitive design, it is ideal for DWDM networks, EDFA amplifiers, OTDR measurement systems, and fiber sensing applications, where reliable unidirectional light routing is critical.
Specifications
| Parameter | Value | ||||
|---|---|---|---|---|---|
| Center Wavelength | 1064nm | 1310/1480/1550nm | C + L Band | 1950/2000/2050nm | |
| Operating Wavelength Range | ±5nm | ±30nm | 1528 – 1610nm | ±30nm | |
| Isolation | Typ | ≥28dB | ≥50dB | ≥50dB | ≥25dB |
| Min | ≥22dB | ≥40dB | ≥40dB | ≥20dB | |
| Insertion Loss | ≤2.2dB | ≤0.8dB | ≤0.9dB | ≤1.5dB | |
| Polarization Dependent Loss | ≤0.15dB | ||||
| Max CW Power | 300mW | 300/1000/2000mW | 500mW | ||
| Max Peak Power (Pulse) | <10KW@ns pulse | ||||
| Cross Talk | ≥45dB | ||||
| Return Loss | ≥50dB | ||||
| Fiber Type | SM Fiber | ||||
| Dimension | 34 x 8.4 x 8.4mm | Φ5.5 x L50mm | Φ5.5 x L50mm | Φ5.5 x L50mm | |
| Operating Temperature | -5 ~ +70°C | ||||
| Storage Temperature | -40 ~ +85°C | ||||
Note: Test environment: 25°C. Data shown exclude connectors. Adding connectors will increase insertion loss by 0.3dB and reduce return loss by 5dB.
Related Products
The 3 Ports 1310nm Singlemode Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3 while maintaining excellent optical performance independent of the input polarization state. Operating at 1310nm, it provides low insertion loss, high isolation, and stable signal transmission, making it ideal for various singlemode fiber applications.
The 4 Ports 1550nm Singlemode Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive optical device designed to control the direction of light transmission in singlemode fiber systems. It sequentially routes optical signals from Port 1 → Port 2 → Port 3 → Port 4 with minimal insertion loss and excellent isolation, ensuring reliable and efficient unidirectional signal flow without back reflection.
The 3 Ports 1080nm High Power Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3 with exceptional optical isolation and minimal insertion loss. Operating at 1080 nm, it is specifically engineered for high-power Yb-doped fiber laser and amplifier systems, ensuring stable and efficient light routing in demanding industrial and scientific environments.
The 4 Ports C+L 1528~1610nm Singlemode Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive optical device that directs light sequentially from Port 1 → Port 2 → Port 3 → Port 4, ensuring precise and efficient unidirectional signal transmission. Designed to operate over the C+L wavelength band (1528–1610 nm), it provides broadband operation, low insertion loss, high isolation, and excellent return loss, making it an ideal solution for next-generation optical communication systems.
The 3 Ports 1064nm Singlemode Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive device designed to route light sequentially from Port 1 → Port 2 and Port 2 → Port 3 with minimal insertion loss and excellent isolation. Operating at the 1064 nm wavelength, this circulator is optimized for high-power fiber laser systems, optical amplifiers, interferometers, and precision measurement applications, ensuring stable and efficient light transmission in singlemode fiber networks.
The 3 Ports C+L 1528~1610nm Singlemode Polarization Insensitive Optical Circulator is a passive optical device designed for C-band and L-band optical communication systems. It efficiently transmits optical signals in a fixed direction (Port 1 → Port 2 → Port 3) while maintaining low insertion loss and high isolation. Its polarization-insensitive design ensures stable signal transmission, and the compact package enhances system reliability. Widely used in DWDM optical networks, optical amplification (EDFA/Raman), fiber optic sensing, and bidirectional optical communication, this circulator helps optimize signal quality, reduce power loss, and improve optical path control, making it an ideal choice for high-performance optical networks.
The 3 Ports 1030nm High Power Polarization Insensitive Optical Circulator is a precision-engineered non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3 while maintaining excellent optical isolation and minimal insertion loss. Operating at 1030 nm, this circulator is optimized for high-power fiber laser and amplifier systems, providing reliable performance in demanding industrial and scientific applications.
The 3 Ports 1030nm High Power Polarization Insensitive Optical Circulator is a precision-engineered non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3 while maintaining excellent optical isolation and minimal insertion loss. Operating at 1030 nm, this circulator is optimized for high-power fiber laser and amplifier systems, providing reliable performance in demanding industrial and scientific applications.
The 3 Ports 1064nm Singlemode Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive device designed to route light sequentially from Port 1 → Port 2 and Port 2 → Port 3 with minimal insertion loss and excellent isolation. Operating at the 1064 nm wavelength, this circulator is optimized for high-power fiber laser systems, optical amplifiers, interferometers, and precision measurement applications, ensuring stable and efficient light transmission in singlemode fiber networks.
The 3 Ports 1310nm High Power Polarization Insensitive Optical Circulator is a high-performance, non-reciprocal passive optical device designed to direct light sequentially from Port 1 → Port 2 and Port 2 → Port 3, ensuring precise and stable unidirectional signal transmission. Operating at 1310 nm, this circulator provides low insertion loss, high isolation, high return loss, and excellent thermal stability, making it ideal for high-power optical communication, testing, and sensing systems.
The 3 Ports S+C+L 1470-1610nm Polarization Insensitive Optical Circulator is a type of optical circulator designed to operate within the S, C, and L bands (1470-1610nm wavelength range). With three ports, it directs light in a circular sequence: light entering port 1 goes to port 2, light entering port 2 goes to port 3, and light entering port 3 returns to port 1. Its polarization-insensitive nature ensures efficient performance regardless of the polarization state of the light, making it ideal for optical communication systems where polarization may vary. This circulator is commonly used in systems like dense wavelength division multiplexing (DWDM), optical amplifiers, and fiber optic testing.
The 4 Ports 1480nm Singlemode Polarization Insensitive Optical Circulator is a high-performance non-reciprocal passive device designed to direct light sequentially from Port 1 → Port 2 → Port 3 → Port 4 with minimal insertion loss and high isolation. Operating at 1480 nm, it is optimized for FTTx, PON systems, and optical communication networks, where precise signal routing and low back reflection are essential.
Reviews
There are no reviews yet.