3 Ports High Power Optical Circulator 1950nm 2000nm 2050nm for Fiber Instrument up to 20W
Price:
US$250-US$680
MOQ:
1pc
Delivery Time:
Negotiable
Brand:
GEZHI or OEM
Product Description
3 Ports High Power Components Optical Circulator 1950nm 2000nm 2050nm For Fiber Instrument
Product Overview
High-performance 3-port optical circulator operating at 1950nm, 2000nm, and 2050nm wavelengths with power handling up to 20W. This circulator efficiently routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3, providing both signal routing and protection functions.
Key Applications
- Fiber Sensor Systems
- Fiber Instrumentation
- EDFA & Raman Amplifiers
Product Features
- High Return Loss
- Low Insertion Loss
- High Reliability & Stability
- High Isolation
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Port Type | - | 3 Port |
| Center Wavelength | nm | 1950, 2000, 2050 |
| Operating Wavelength Range | nm | ±10 |
| Max. Insertion Loss at 23℃ | dB | 1.3 |
| Min. Isolation at 23℃ | dB | 16 |
| Min. Crosstalk | dB | 50 |
| Min. Extinction Ratio at 23℃ (PM Fiber Type) | dB | 18 |
| Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) | dB | 0.15 |
| Min. Return Loss | dB | 50 |
| Max. Optical Power | W | 1, 2, 5,..., 20 or Specified |
| Package Dimensions (Input Power ≤5W) | mm | φ5.5x35 (PM type only) |
| Package Dimensions (Input Power ≤20W) | mm | 50x28x14 |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | 0~+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.
Package Dimensions
Ordering Information
HPMCIR-1111-23-444-56-7-888-99AA (PM Fiber Type) / HPICIR-1111-23-444-56-7-888-99AA (SM Fiber Type)
1111 - Wavelength: 2050=2050nm, 2000=2000nm, 1950=1950nm, SSSS=Specified
2 - Port Type: 3=3-Port
3 - Working Axis: F=Fast axis blocked, N=Non-PM
444 - Fiber Type: 001=PM1550, 008=SMF-28, 022=PM-GDF-10/130-2000-M, 0045=PM1950, 090=SM1950, SSS=Specified
5 - Package Dimension: 0=φ5.5x35mm, 1=70x12x8mm, 2=50x28x14mm, S=Specified
6 - Pigtail Type: 0=bare fiber, 1=900μm loose tube
7 - Fiber Length: 0.8=0.8m, 1.0=1m, S=Specify
888 - Connector Type: 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified
99 - Average Power: 00=300mW, 01=1W, 05=5W, 10=10W, 20=20W, SS=Specified
AA - Peak Power: 00=Continuous Wave, 10=10kW, SS=Specified
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Get in Touch
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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