1550nm Polarization Insensitive Isolator
Description
1550nm Polarization Insensitive Isolator utilizes the Faraday Effect of Magneto-optical crystal, guiding optical light in one direction while eliminating back reflection and back scattering in the reverse direction at any polarization state. Its unique manufacturing process and epoxy-free optical path design enhance its high-power handling capability.
This isolator is characterized by low insertion loss, high isolation, high return loss, excellent environmental stability and reliability, and low cost. It finds applications in various fiber optic communication equipment to suppress back reflection and back scattering
1550nm Polarization Insensitive Isolator
Specifications |
|
|---|---|
| Type Of The Device: | Isolator |
| Operating Wavelength: | 1550 nm |
| Max Power: | 1 W |
| Min Isolation: | 30 dB |
| Band Width: | ±20 dB |
| Typ. Peak Isolation At 23℃: | 52 dB |
| Typ. Insertion Loss At 23℃: | 0.3 dB |
| Max. Insertion Loss At 23℃: | 0.8 dB |
| Return Loss (In/Out): | >60/55 dB |
| PDL: | < 0.05 dB |
| PMD: | 0.25 ps |
| Max. Tensile Load: | 5.0 N |
| Fiber Type: | SMF-28e fiber, or other |
| Operating Temperature: | -20 to +70 °C |
| Storage Temperature: | -40 to +85 °C |
| Dimensions: | Ф5.5× L35(<10W), 60x12x8(>10W) mm |
Features
- Low insertion loss
- High isolation
- Optical path epoxy-free
- Low PDL (Polarization Dependent Loss) & PMD (Polarization Mode Dispersion)
- High reliability
- Excellent temperature stability
Applications
- DWDM (Dense Wavelength Division Multiplexing) and CWDM (Coarse Wavelength Division Multiplexing) systems
- EDFA (Erbium-Doped Fiber Amplifiers)
- Raman amplifiers
- Fiber lasers
- Transmitters
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2015
Frequently Asked Questions
The High Power Polarization Insensitive Isolator is ideal for fiber laser and instrumentation applications.
The key features of the 1550nm High Power SM In-line Optical Isolator include low insertion loss, high power handling, high isolation, PM and non-PM availability, and excellent environmental stability and reliability.
The 1550nm High Power SM In-line Optical Isolator is commonly used in high power fiber lasers, fiber amplifiers, instrumentation, test and measurement, and fiber amplifier lab research.
Yes, the fiber can be customized for the High Power Polarization Insensitive Isolator.
Yes, DK Photonics can review your desired specifications and quote a custom isolator. Requests for custom fiber pigtails, different wavelengths, and handling power of operation or other specific needs will be readily addressed.