532nm TGG Based Optical Isolator
Description
532nm TGG Based Optical Isolator
Specifications |
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|---|---|
| Type Of The Device: | Isolator |
| Operating Wavelength: | 532 nm |
| Max Power: | 0.05 W |
| Min Isolation: | 25 dB |
Features
- High Optical Isolation: Provides typical isolation of ≥35 dB for reliable suppression of back reflections in green laser systems.
- Low Insertion Loss: Maintains high transmission efficiency with minimal signal degradation - typical IL around 0.8 dB.
- TGG Crystal-Based Design: Offers superior thermal stability and performance for continuous-wave and pulsed laser applications.
- Excellent Environmental Reliability: Designed to operate under demanding thermal and mechanical conditions.
- Customizable Power Handling: Supports a range of power levels from <0.5W to 10W continuous wave; higher power on request.
- Wavelength Specific Optimization: Precisely tuned for 532nm green laser systems for optimal performance.
- Compact Form Factor: Space-saving design for seamless integration into lab benches, OEM modules, and industrial systems.
- Flexible Fiber Configurations: Available with polarization-independent or PM fiber types, connector options (FC/PC, FC/APC), and protective fiber jackets.
Applications
- Green DPSS Laser Systems: Critical component in 532nm diode-pumped solid-state lasers for isolating back reflections.
- Biomedical and Life Sciences: Ideal for fluorescence imaging, flow cytometry, and laser scanning microscopy requiring green wavelength isolation.
- Precision Laser Machining: Enables stable output in systems used for microfabrication, marking, or material processing at 532nm.
- Optical Instrumentation: Ensures unidirectional signal propagation in sensitive laboratory and measurement equipment.
- Laser Communication Modules: Prevents backscatter and maintains signal integrity in free-space or fiber-based laser communication links.
- OEM Laser Products: Suitable for manufacturers developing custom green laser solutions that demand compact and stable isolators.
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 2015
Frequently Asked Questions
The TGG Based Optical Isolator is used to suppress back reflection and back scattering in lasers, transmitters, and other fiber optics communication equipment.
The key features of the TGG Based Optical Isolator include high isolation, low insertion loss, cost-effectiveness, and excellent environmental stability and reliability.
The TGG Based Optical Isolator can handle powers ranging from 300mW to 150W, or other powers upon request.
The TGG Based Optical Isolator has center operating wavelengths ranging from 500nm to 2100nm.
Yes, DK Photonics welcomes the opportunity to review your desired specifications and quote a custom isolator. They can address requests for custom fiber pigtails, different wavelengths, handling power of operation, or other specific needs.
TGG (terbium gallium garnet) crystals offer strong Faraday rotation and low absorption at 532nm, making them exceptionally effective for green laser isolation. Their high damage threshold and thermal stability make them the preferred choice in high-power 532nm fiber isolator applications.
Yes. The isolator is designed to handle both continuous-wave and pulsed laser operation. Depending on your selected configuration, it can support peak powers up to 10 kW in nanosecond pulses, making it suitable for pulsed green laser systems in micromachining and biomedical fields.