1550nm Polarization Maintaining Isolator
Description
The 1550nm Polarization Maintaining Isolator is a two-port micro-optic device built with PM panda fiber. It offers low insertion loss, high isolation, high extinction ratio, and excellent stability and reliability.
This device guides optical light in one direction, eliminating back reflection and back scattering in the reverse direction. The isolator can be constructed with bare fiber or a 900μm jacketed cable. It finds wide applications in amplifier systems, fiber optic systems, and fiber lasers.
1550nm Polarization Maintaining Isolator
Specifications |
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|---|---|
| Type Of The Device: | Isolator |
| Operating Wavelength: | 1550 nm |
| Max Power: | 20 W |
| Min Isolation: | 48 dB |
| Operating Wavelength Range: | ±20 nm |
| Max. Insertion Loss At 23℃: | 0.55 dB |
| Typ. Peak Isolation At 23℃: | 42 dB |
| Extinction Ratio: | ≥20 dB |
| Return Loss (input/output): | ≥50/50 dB |
| Fiber Type: | PM1550-XP |
| Operating Temperature: | -5 to +70 °C |
| Storage Temperature: | -40 to +85 °C |
Features
- Low Insertion Loss
- High Extinction Ratio
- High Isolation
- Excellent Stability and Reliability
Applications
- Fiber Laser
- Fiber Amplifier
- Fiber Sensor
- Communications
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 2015
Frequently Asked Questions
The 1550nm Polarization Maintaining Isolator is widely used in amplifier systems, fiber optic systems, fiber lasers, fiber sensors, and communications systems.
The key features of the 1550nm Polarization Maintaining Isolator are low insertion loss, high extinction ratio, high isolation, excellent stability and reliability, and high power handling.
The 1550nm Polarization Maintaining Isolator is suitable for fiber lasers, fiber amplifiers, fiber sensors, and communications systems.
Yes, DK Photonics can respond to custom requirements with short lead times. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed.
The ordering information for the 1550nm Polarization Maintaining Isolator includes the part number (PMISO -①-②-③-④-⑤-⑥-⑦-⑧), which should be provided when inquiring about the product. If a connector is needed, it is not recommended to choose a 250 μm bare fiber pigtail.