3mm Clear Aperture 780nm Free Space Faraday Optical Isolator with 35dB Isolation and 90% Transmission
Price:
Negotiable
MOQ:
1pc
Delivery Time:
1-4 weeks
Brand:
Crystro
Product Description
3mm Clear Aperture 780nm Free Space Faraday Rotation Isolator
Optical isolators are passive devices that allow light transmission in one direction while preventing reverse transmission. This directional control effectively isolates reflected light echoes, significantly improving light wave transmission efficiency in optical systems. Free space isolators are available in both polarization dependent and polarization independent configurations.
Advanced Manufacturing Capabilities
Crystro independently develops and manufactures rotators and isolators using proprietary TGG magneto-optical crystals. This vertical integration ensures superior performance with maximum isolation, transmittance, laser damage threshold resistance, and extended temperature application range.
Key Applications
- Maintain linear polarization of light
- Prevent back reflection effects in laser diodes
- Eliminate instability in amplified laser systems caused by ASE
- Reduce Nd and Yb oscillations from ASE in amplifiers
Product Features
- Superior performance and reliability
- High isolation with low insertion loss
- High power models with exit ports for return signal monitoring or beam injection
- Customized sizes and wavelengths available
Technical Specifications
| Parameter | UV | VIS | NIR | IR |
|---|---|---|---|---|
| Center Wavelength | 355nm | 405-980nm | 1030, 1064nm | 1319, 2000, 4500nm |
| Operating Wavelength Range | ≥±10nm | ≥±10nm | ≥±15nm | ≥±10nm |
| Peak Transmission | >93% | >90% | >92% | >90% |
| Peak Isolation | >35dB | >35dB | >30dB | >35dB |
| M2 Degradation | ||||
| Clear Aperture | 3, 4mm or custom | 3, 4mm or custom | 2, 3, 4, 5, 8, 10, 12mm or custom | 3, 4mm or custom |
| Optical Power (Average) | 1, 5, 10W or custom | 10, 30, 50W or custom | 10, 30, 50, 100W or custom | 10, 30, 50W or custom |
| Damage Threshold | 3.5J/cm² @ 10ns | 3.5J/cm² @ 10ns | 10J/cm² @ 10ns | 5J/cm² @ 10ns |
Additional Specifications:
Storage Temperature Range: -20 to 70℃
Tunable Temperature Range: 10 to 30℃
Storage Temperature Range: -20 to 70℃
Tunable Temperature Range: 10 to 30℃
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Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Rd, Yunhai Rd Industrial Park, Baohe District，Hefei City，Anhui Province
Contact Person
Wu