1310-2050nm Polarization Maintaining In-Line Isolator with High Isolation and Low Insertion Loss for Fiber Sensors
Price:
US$288-US$988
MOQ:
1pc
Delivery Time:
Negotiable
Brand:
GEZHI or OEM
Product Description
1310 - 2050nm Polarization Maintaining In Line Isolator For Fiber Sensor
Product Overview
High Stability & Reliability 1310-2050nm Polarization Maintaining In-line Isolator for Fiber Sensor
The isolator is designed to transmit positive light while blocking reflected light from the terminal. Characterized by low insertion loss, high isolation, high return loss, and excellent environmental stability and reliability, it serves as a critical component in fiber amplifiers, fiber lasers, high-speed communication systems, and instrumentation applications.
Key Features
- Low Insertion Loss
- High Return Loss
- High Extinction Ratio
- High Isolation
- High Stability & Reliability
Applications
- Communication Systems
- Test Instrument
- Fiber Sensor
- Research
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Stage | - | Single | Dual | Single | Dual |
| Center Wavelength | nm | 2050, 2000, 1950 | 1550, 1480, 1310 |
| Operating Wavelength Range | nm | ±20 |
| Typ. Peak Isolation at 23℃ | dB | 20 | 35 | 42 | 58 |
| Min. Isolation at 23℃ | dB | 18 | 30 | 28 | 45 |
| Typ. Insertion Loss at 23℃ | dB | 0.8 | 1.0 | 0.4 | 0.5 |
| Max. Insertion Loss at 23℃ | dB | 1.2 | 1.3 | 0.55 | 0.65 |
| Min. Extinction Ratio at 23℃ | dB | Both axis working: 18-20 | 20 Fast axis Blocked: 20-25 | 23 |
| Min. Return Loss at 23℃ (input/output) | dB | 50/50 |
| Max. Optical Power (CW) | mW | 500 |
| Fiber Type | - | PM Panda Fiber |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | 0~+70 |
| Storage Temperature | ℃ | -40~+85 |
With connectors, 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
PMIS-1111-23-444-56-7-88
| Code Segment | Description |
|---|---|
| 1111 - Wavelength | 1064=1064nm, 1030=1030nm, 980=980nm,..... | 2000=2000nm, 1550=1550nm, 1480=1480nm, 1310=1310nm, SSSS=Specified |
| 2 - Core Type | S=Single-Core | S=Single-core, D=Dual-core |
| 3 - Working Axis | F=Fast axis blocked, B=Both axis working, N=Non-PM | B=Both axis working, F=Fast axis blocked |
| 444 - Fiber Type | 003=PM980, 004=Hi1060, 014=PM1060L, SSS=Specified | 001=PM1550, 002=PM1310, 045=PM1950, SSS=Specified |
| 5 - Package Dimensions | 0=58x28x26mm | 0=5.5x35mm, S=Specified |
| 6 - Pigtail Type | 0=bare fiber, 1=900μm loose tube, S=Specified | 0=bare fiber, 1=900μm loose tube, S=Specified |
| 7 - Fiber Length | 0.8=0.8m, 1.0=1.0m. S=Specified | 0.8=0.8m, 1.0=1.0m, S=Specified |
| 88 - Connector Type | N=None | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified |
Similar Products
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