1030~1064nm(50W) High-Power Polarization-Maintaining In-Line Isolator 2
An isolator is a high-performance passive optical device that transmits optical signals in one direction, effectively blocks reflected light, and protects the laser source. It offers low insertion loss, high isolation, and high operating efficiency, with in-line and miniature packaging options. Its excellent environmental stability and reliability make it suitable for precision optoelectronic applications such as fiber lasers and optical communication instrumentation. Note: Ghfiberlight can customize isolators in various specifications according to customer requirements.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength | 1064±5；1030±5 |
| Peak isolation | ≥35 dB |
| Isolation in band [23℃] | ≥28 dB |
| Insertion loss [23℃] | ≤0.7 dB |
| Extinction ratio [Type B] | ≥16 dB |
| Extinction ratio [Type F] | ≥20 dB |
| Return loss | ≥50 dB |
| Fiber type (can be customized) | PM10/125，PM15/130，PM20/125，PM25/250，PM30/250，PM20/400 |
| Reverse Power Handling [for 3min. max] | 50 W |
| Input max. power handling [Average] | 50 W |
| Input max. power handling [Pulse Peak] | 50 KW |
| Output Beam diameter | 6~9 mm |
| M² degradation | <15 % |
| Ellipticity [tested under low order mode and light transmission just only through the core] | >90 % |
| Operating Temperature | -5~+50 ℃ |
| Storage Temperature | -20~+70 ℃ |
| Dimensions (Φ×L) | Φ45×L242 |
| Backward power [Relative to input power] | <10 % |
Applications
Key Features
Datasheet
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Supplier Information
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