Description
The GKER Photonics High Power Polarization Maintaining Isolator (GK-HPMI Series) is specifically engineered for high-power fiber laser and instrumentation applications requiring exceptional performance and reliability. Operating at a center wavelength of 1030 nm, this isolator features high isolation up to 30 dB, ensuring effective suppression of back-reflected light to maintain system integrity. It is designed to handle high average optical power up to 10 W and peak power for nanosecond pulses up to 20 kW, making it suitable for demanding environments.
The GK-HPMI Series is characterized by low insertion loss, typically as low as 0.8 dB, and a high return loss of 45 dB, providing excellent signal quality and efficiency. The device also offers an extinction ratio of at least 20 dB, ensuring robust polarization maintenance even under varying environmental conditions.
This isolator is constructed with PM 980 Panda Fiber, known for its high stability and reliability, and can operate within a temperature range of +10°C to +50°C, with a storage range of 0°C to +60°C. Its compact design, combined with GKER Photonics' commitment to Telcordia standards, ensures durability and long-term performance.
Ideal for use in fiber laser systems and sensitive instrumentation, the GK-HPMI Series provides a high-performance solution for maintaining signal integrity and system efficiency in high-power optical applications.
1030nm High Power Polarization Maintaining Isolator
Specifications
| Type Of The Device: | Isolator |
|---|---|
| Operating Wavelength: | 1030 nm |
| Max Power: | 10 W |
| Min Isolation: | 25 dB |
| Center Wavelength (λc): | 1030 nm |
| Operating Wavelength Range: | λc ± 10 nm |
| Typ. Peak Isolation: | 30 dB |
| Min. Isolation, λc, 23 ℃, All Polarization State: | 25 dB |
| Typ. Insertion Loss, 23 ℃: | 0.8 dB |
| Max. Insertion Loss, 23 ℃: | 1 dB |
| Min. Return Loss (Input/Output): | 45/45 dB |
| Min. Extinction Ratio: | 20 dB |
| Max. Average Optical Power: | 10 20 W |
| Max. Peak Power For Ns Pulse: | 10 kW |
| Max. Tensile Load: | 5 N |
| Fiber Type: | PM 980 Panda Fiber - |
| Operating Temperature: | + 10 to + 50 ℃ |
| Storage Temperature: | 0 to + 60 ℃ |
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Features
- High Isolation: Provides up to 30 dB isolation, effectively suppressing back-reflected light to protect sensitive components
- Low Insertion Loss: Offers typical insertion loss of 0.8 dB, ensuring minimal signal degradation
- High Power Handling: Supports up to 10 W average optical power and 20 kW peak power for nanosecond pulses
- High Return Loss: Ensures signal quality with a minimum return loss of 45 dB for both input and output
- Excellent Polarization Maintenance: Maintains a minimum extinction ratio of 20 dB, ideal for high-precision applications
- Robust Design: Built with PM 980 Panda Fiber for reliable performance in demanding environments
Applications
- Fiber Laser Systems: Enhances system reliability by providing high isolation and low insertion loss in high-power laser systems
- Optical Instrumentation: Ideal for instrumentation requiring stable polarization and high-power handling
- Telecommunications: Ensures signal integrity in high-performance communication systems operating at 1030 nm
Frequently Asked Questions
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