Fiber-Free Space Isolators - Enhance Stability
Featured Product from CASTECH, Inc.
Product Description:
Fiber-Free Space Isolators are essential components for maintaining the stability and performance of optical systems, particularly in fiber laser applications. Our isolators can be categorized into two types: non-expanded-beam isolators and expanded-beam isolators.
The non-expanded-beam isolator consists of a birefringent crystal, Faraday rotator, half-wave plate or polarizer, and collimator. It effectively stabilizes the optical system in fiber laser setups, ensuring reliable operation.
On the other hand, the expanded-beam isolator incorporates a collimator, birefringent crystal, Faraday rotator, half-wave plate or polarizer, and beam expander. This configuration produces an output beam with excellent beam quality and a small divergence angle.
At CASTECH, we utilize high-quality crystals and optical components to fabricate Fiber-Free Space Isolators that deliver outstanding performance. Our isolators cover a power range from 300mW to 200W. They offer high isolation (33dB for single-stage series and 50dB for dual-stage series), low insertion loss, excellent environmental stability, and minimal thermal lens effects. The inclusion of a beam expander enables customers to adjust system magnification while maintaining high-quality beam output.
Key Features:
- High isolation: Achieve 33dB (single-stage series) or 50dB (dual-stage series) isolation
- Low insertion loss: Maintain optimal signal transmission efficiency
- Excellent environmental stability: Suitable for demanding operating conditions
- Low thermal lens effect: Minimize distortion and maintain beam quality
- Beam expander included: Adjust system magnification with high-quality beam output
Applications:
- Fabrication of fiber lasers: Ensure stability and performance in fiber laser systems
- Optical fiber sensors: Enhance the reliability and sensitivity of fiber optic sensing setups
- Laser gauges: Improve precision and accuracy in laser measurement applications
With our Fiber-Free Space Isolators, you can optimize the performance of your optical systems, achieve superior beam quality, and maintain stability even in challenging environments. Invest in our high-quality isolators and experience enhanced performance and reliability in your applications.