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
| Type Of The Device: | Circulator |
|---|---|
| Operating Wavelength: | 830 nm |
| Max Power: | 500 W |
| Min Isolation: | 22 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 ℃ |
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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
Frequently Asked Questions
What is the center wavelength of the High-Power Polarization Insensitive Isolator?
What is the maximum optical power handling capacity?
How does the polarization insensitivity benefit my application?
What is the typical insertion loss for this isolator?
What are the operating temperature ranges?
What is the minimum isolation provided by this isolator?
Can this isolator be used in high-power applications?
What are the available fiber types for this isolator?
Is there an option to customize the wavelength?
What is the return loss of this isolator?
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