830nm High Power Polarization Insensitive Isolator
Description
The GKER Photonics High Power Polarization Insensitive Isolator (GK-HI Series) is engineered for superior performance in demanding fiber optic systems, particularly in fiber laser and instrumentation applications. Operating at a center wavelength of 830 nm, this isolator is designed to handle high optical power while maintaining low insertion loss, high isolation, and excellent environmental stability.
The polarization-insensitive design ensures consistent performance across various polarization states, making it versatile for different applications. With a maximum optical power handling of 500 mW and a robust return loss of up to 50 dB, this isolator delivers reliable and efficient performance in challenging conditions.
Available in two grades—Premium and A Grade—the GK-HI Series offers flexibility based on your specific requirements. Its compact design and durable construction make it an ideal choice for high-power optical systems requiring minimal signal loss and interference.
830nm High Power Polarization Insensitive Isolator
Specifications |
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|---|---|
| Type Of The Device: | Circulator |
| Operating Wavelength: | 830 or specified nm |
| Max Power: | 500 W |
| Min Isolation: | 22 20 dB |
| Center Wavelength (λc): | 830 or specified nm |
| Max. Polarization Dependent Loss: | 0.15 0.2 dB |
| Min. Isolationλc23 ℃all Polarization States: | 22 20 dB |
| Typ. Insertion Loss, 23 ℃: | 1.3 1.6 dB |
| Max. Insertion Loss, 23 ℃: | 1.6 1.8 dB |
| Min. Return Loss (Input/Output): | 50/50 45/45 dB |
| Max. Optical Power (Continuous Wave): | 500 mW |
| Max. Tensile Load: | 5 N |
| Fiber Type: | HI 780 SM Fiber - |
| Operating Temperature: | + 10 to + 50 ℃ |
Features
- High Isolation: Ensures minimal signal leakage with an isolation of up to 22 dB
- Low Insertion Loss: Delivers efficient signal transmission with a typical insertion loss as low as 1.3 dB
- High Power Handling: Capable of managing up to 500 mW of continuous wave optical power
- Polarization Insensitivity: Provides consistent performance regardless of the polarization state
- Excellent Return Loss: Maintains a minimum return loss of 50 dB, reducing reflections and enhancing signal integrity
- Environmental Stability: Operates reliably across a wide temperature range from +10°C to +50°C
Applications
- Fiber Lasers: Ideal for use in high-power fiber laser systems requiring stable and reliable signal transmission
- Optical Instrumentation: Suitable for instrumentation that demands high isolation and low insertion loss
- Telecommunications: Supports high-power signal transmission in advanced telecommunication networks
- Medical Systems: Ensures precision and reliability in medical imaging and diagnostic equipment
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 center wavelength is 830 nm, with options for customization.
The isolator can handle up to 500 mW of continuous wave optical power.
Polarization insensitivity ensures consistent performance across all polarization states.
The typical insertion loss is 1.3 dB for Premium Grade and 1.6 dB for A Grade.
The operating temperature ranges from +10°C to +50°C.
The minimum isolation is 22 dB for Premium Grade and 20 dB for A Grade.
Yes, it is designed for high-power applications with a maximum optical power handling of 500 mW.
The isolator is equipped with HI 780 SM Fiber, suitable for high-power applications.
Yes, the center wavelength can be specified according to your application requirements.
The return loss is 50 dB for Premium Grade and 45 dB for A Grade, ensuring minimal signal reflections.