1310 -1550nm Polarization Maintaining Single Fiber Collimator
Description
The GKER Photonics Polarization Maintaining Single Fiber Collimator (GK-PMC Series) is a high-performance optical component designed for precise in-line applications in polarization-maintaining (PM) fiber optic systems. Engineered to enhance the performance of PM fiber optic components such as PM isolators and PM wavelength division multiplexers (WDMs), this collimator boasts exceptional optical characteristics including a high extinction ratio, low insertion loss, and high return loss.
The advanced processing techniques and high-quality anti-reflective (AR) coating used in the GK-PMC Series ensure reliable performance even under high power conditions. It supports multiple wavelengths and offers flexibility in terms of working distance, making it suitable for a wide range of applications in fiber optics.
With a typical extinction ratio of 25 dB and a minimum return loss of 60 dB, this collimator delivers superior signal integrity and stability. Its robust design allows it to handle up to 300 mW of continuous optical power, and its compatibility with PM Panda fiber ensures reliable performance across various environmental conditions. The GK-PMC Series is ideal for demanding optical systems where high performance and precision are critical.
1310 -1550nm Polarization Maintaining Single Fiber Collimator
Specifications |
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| Center Wavelength (λc): | 1310, 1550 or specify nm |
| Operating Wavelength Range: | λc ± 30 nm |
| Working Distance: | 5 or specify mm |
| Typ. Insertion Loss: | 0.20 dB |
| Max. Insertion Loss: | 0.25 dB |
| Typ. Extinction Ratio: | 25 dB |
| Min. Extinction Ratio: | 23 dB |
| Min. Return Loss: | 60 dB |
| Max.Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Fiber Type: | PM Panda Fiber or specify - |
| Operating Temperature: | - 5 to + 70 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
Features
- High Extinction Ratio: Typical value of 25 dB and minimum of 23 dB for superior polarization maintenance
- Low Insertion Loss: Typical value of 0.20 dB for efficient signal transmission
- High Return Loss: Minimum of 60 dB to ensure minimal signal reflection
- High Power Handling: Capable of withstanding up to 300 mW of continuous wave optical power
- Versatile Fiber Compatibility: Designed for use with PM Panda Fiber or specified alternatives
Applications
- Fiber Sensing: Enhances accuracy and stability in fiber optic sensing applications
- Fiber Coupling: Ideal for coupling applications where precise alignment is required
For pricing, technical or any other questions please contact the 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 2024
Frequently Asked Questions
The GK-PMC Series supports 1310 nm, 1550 nm, or other specified
The typical extinction ratio is 25 dB.
It can handle up to 300 mW of continuous wave optical power.
The typical insertion loss is 0.20 dB.
The minimum return loss is 60 dB.
The operating temperature range is -5 to +70°C.
The storage temperature range is -40 to +85°C.
It is compatible with PM Panda Fiber or specified alternatives.
The working distance can be specified, with a standard option of 5 mm.
Connectors are not included by default and must be specified when ordering.