3 Port 1310/1480/1550nm 20W High Power Fiber Circulator for Fiber Sensor and Amplifier
Price:
US$250-US$680
MOQ:
1pc
Delivery Time:
Negotiable
Brand:
GEZHI or OEM
Product Description
3 Ports High Power Fiber Circulator 1310/1480/1550nm For Fiber Sensor
Product Overview
High Reliability & Stability 1310/1480/1550nm 3 Ports High Power Fiber Circulator (up to 20W) for Fiber Sensor
The 1310nm/1480nm/1550nm 3-port High Power SM Optical Circulator-30W is a compact, high performance light wave polarization independent component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. Fiber optic circulators act as signal routers, transmitting light from an input fiber to an output fiber, while directing light that returns along that output fiber to a third port. They are ideal for high power fiber laser and instrumentation applications.
Features
- Low Insertion Loss
- High Return Loss
- High Isolation
- High Reliability & Stability
Applications
- EDFA & Raman Amplifier
- Fiber Sensor
- Fiber Instrument
Technical Specifications
| Parameter | Unit | Type A | Type B |
|---|---|---|---|
| Type | - | Type A | Type B |
| Port Type | - | 3 Port | |
| Center Wavelength | nm | 1550, 1480, 1310 | |
| Operating Wavelength Range | nm | ±20 | |
| Typ. Insertion Loss at 23℃ | dB | 0.7 | 0.6 |
| Max. Insertion Loss at 23℃ | dB | 0.9 | 0.8 |
| Typ. Peak Isolation 23℃ | dB | 46 | 30 |
| Min. Isolation at 23℃ | dB | 40 | 25 |
| Min. Extinction Ratio at 23℃ (PM Fiber Type) | dB | 20 | |
| Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) | dB | 0.15 | |
| Min. Cross Talk | dB | 50 | |
| Min. Return Loss at 23℃ | dB | 50 | |
| Package Dimensions (Input Power ≤5W) | mm | φ5.5x35 | |
| Package Dimensions (Input Power ≤10W) | mm | 70x12x8 | |
| Package Dimensions (Input Power ≤20W) | mm | / | 38x18.5x11.5 |
| Max. Tensile Load | N | 5 | |
| Operating Temperature | ℃ | -5~+70 | |
| Storage Temperature | ℃ | -40~+85 | |
With connector, the handling power is 1W only, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.
Connector key is aligned to slow axis.
Connector key is aligned to slow axis.
Package Dimensions
Ordering Information
HPMCIR-1111-234-555-67-8-999-AABB (PM Fiber Type)
HPICIR-1111-234-555-67-8-999-AABB (SM Fiber Type)
HPICIR-1111-234-555-67-8-999-AABB (SM Fiber Type)
1111 - Wavelength: 1550=1550nm, 1480=1480nm, 1310=1310nm, SSSS=Specified
2 - Port Type: 3=3-Port
3 - Stage: A=Type A, B=Type B
4 - Working Axis: F=Fast axis blocked, N=Non-PM
555 - Fiber Type: 001=PM1550, 002=PM1310, 008=SMF-28E, SSS=Specified
6 - Package Dimensions: 0=φ5.5x35mm, 1=70x12x8mm, 2=38x18.5x11.5mm, 3=50x28x14mm, S=Specified
7 - Pigtail Type: 0=bare fiber, 1=900μm loose tube
8 - Fiber Length: 0.8=0.8m, 1.0=1m, S=Specified
999 - Connector Type: 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified
AA - Average Power: 01=1W, 02=2W, 05=5W, 10=10W, 20=20W, SS=Specified
BB - Peak Power: 00=Continuous Wave, 01=1kW, 02=2kW, 10=10kW, SS=Specified
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Location
504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Contact Person
Ena Lin