Single-Mode (NOn-PM) or Polarization-Maintaining(PM) Fiber Optic Coupler for Infrared Light
Description
Lfiber’s Single-Mode (NOn-PM) or Polarization-Maintaining(PM) Fiber Optic Coupler for Infrared Light(visible/infrared light beam splitter: 405nm, 430nm, 450nm, 457nm, 460nm, 473nm, 488nm, 532nm, 630nm, 633nm, 635nm, 650nm, 780nm, 830nm, 850nm, 980nm, 1064nm, 1480nm, 1570nm, 1590nm, 1625nm, 1700nm, 2000nm, etc.) is the standard or custom fused fiber optic coupler whose operating wavelength is in visible or infrared wavelength ranges, typically from 400 to 2000 nm. Other wavelengths are also available upon request, and optimized fibers for any wavelength can be provided as a custom product.
Notes:
1. Above data are test results without connectors. The insertion loss of one pair of connector is less than 0.3 dB.
2. Lfiber’s single mode visible/infrared wavelength optical fiber coupler (visible/infrared light beam splitter) is customizable and above specifications are subject to change without notice.
3. For product customization or special requirement, please contact our sales representative.
Click the link below for more information.
Single-Mode (NOn-PM) or Polarization-Maintaining(PM) Fiber Optic Coupler for Infrared Light
Single-Mode (NOn-PM) or Polarization-Maintaining(PM) Fiber Optic Coupler for Infrared Light
Specifications |
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|---|---|
| Port Configuration: | 1x2, or 2x2 |
| Connector: | None, LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC, ST, MU, Custom … |
| Center Wavelength (nm): | 780~2000nm (Optional), Typical Infrared Light of 780, 830, 850, 980, 1064, 1480, 1570, 1625, 1700, 1590, 2000 nm |
| Insertion Loss (dB): | ≤3.6 |
| Fiber Type: | Single-Mode (NOn-PM) or Polarization-Maintaining(PM) Fiber |
| Split Ratio : | 50/50, 60/40, 70/30, 80/20, 90/10, 95/5, 98/2, 99/1, Custom … |
Features
- Low Insertion Loss
- Low PDL
- High Reliability and Stability
Applications
- Optical Communication System
- Fiber Optic Sensor
- Optical Power Distributor
- Fiber Amplifier
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2021
Frequently Asked Questions
The operating wavelength range is typically from 400 to 2000 nm, covering visible and infrared light.
Yes, the coupler can be customized for other wavelengths upon request.
The features include low insertion loss, low polarization dependent loss (PDL), high reliability, and stability.
The coupler can be used in optical communication systems, fiber optic sensors, optical power distributors, and fiber amplifiers.
The pigtail options include 250μm bare fiber or 900μm loose tube, and the package options include steel tube or custom-sized ABS box.