630~1550nm (300~500mW) Polarization-Maintaining In-Line Polarizer
High-performance inline polarizer uses specialty fibers or micro-optics for direct fiber-system integration and linearly polarized output. Low insertion loss,high extinction and environmental stability suit sensing,coherent communications,quantum optics and metrology. Note:Wuhan Guanghong Technology Co.,Ltd.customizes efficient,low-loss inline polarizers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center wavelength [In-line Polarizer Technical Table] | 630/850/980/1064/1310/1550 |
| Operating bandwidth [Center wavelength=630nm] | ±20 nm |
| Insertion loss [Center wavelength=630nm；Option2/3 with incident circularly polarized light, all insertion losses +3.0dB；for each additional connector: 1310–1550nm IL+0.3dB，980–1060nm+0.50dB，780–850nm+0.80dB，630nm+1.50dB] | ≤1.3 dB |
| Extinction ratio [Center wavelength=630nm；23℃；for each additional connector: 1310–1550nm、980–1060nm ER decreases by 2dB；780–850nm、630nm decreases by 3dB] | ≥24 dB |
| Handling power [Center wavelength=630nm] | ≤300 mW |
| Operating bandwidth [Center wavelength=850nm] | ±20 nm |
| Insertion loss [Center wavelength=850nm；Option2/3 with incident circularly polarized light, all insertion losses +3.0dB；for each additional connector: 1310–1550nm IL+0.3dB，980–1060nm+0.50dB，780–850nm+0.80dB，630nm+1.50dB] | ≤1.0 dB |
| Extinction ratio [Center wavelength=850nm；23℃；for each additional connector: 1310–1550nm、980–1060nm ER decreases by 2dB；780–850nm、630nm decreases by 3dB] | ≥25 dB |
| Handling power [Center wavelength=850nm] | ≤300 mW |
| Operating bandwidth [Center wavelength=980nm] | ±20 nm |
| Insertion loss [Center wavelength=980nm；Option2/3 with incident circularly polarized light, all insertion losses +3.0dB；for each additional connector: 1310–1550nm IL+0.3dB，980–1060nm+0.50dB，780–850nm+0.80dB，630nm+1.50dB] | ≤0.8 dB |
| Extinction ratio [Center wavelength=980nm；23℃；for each additional connector: 1310–1550nm、980–1060nm ER decreases by 2dB；780–850nm、630nm decreases by 3dB] | ≥25 dB |
| Handling power [Center wavelength=980nm] | ≤300 mW |
| Operating bandwidth [Center wavelength=1064nm] | ±40 nm |
| Insertion loss [Center wavelength=1064nm；Option2/3 with incident circularly polarized light, all insertion losses +3.0dB；for each additional connector: 1310–1550nm IL+0.3dB，980–1060nm+0.50dB，780–850nm+0.80dB，630nm+1.50dB] | ≤0.6 dB |
| Extinction ratio [Center wavelength=1064nm；23℃；for each additional connector: 1310–1550nm、980–1060nm ER decreases by 2dB；780–850nm、630nm decreases by 3dB] | ≥28 dB |
| Handling power [Center wavelength=1064nm] | ≤300 mW |
| Operating bandwidth [Center wavelength=1310nm] | ±50 nm |
| Insertion loss [Center wavelength=1310nm；Option2/3 with incident circularly polarized light, all insertion losses +3.0dB；for each additional connector: 1310–1550nm IL+0.3dB，980–1060nm+0.50dB，780–850nm+0.80dB，630nm+1.50dB] | ≤0.5 dB |
| Extinction ratio [Center wavelength=1310nm；23℃；for each additional connector: 1310–1550nm、980–1060nm ER decreases by 2dB；780–850nm、630nm decreases by 3dB] | ≥28 dB |
| Handling power [Center wavelength=1310nm] | ≤500 mW |
| Operating bandwidth [Center wavelength=1550nm] | ±50 nm |
| Insertion loss [Center wavelength=1550nm；Option2/3 with incident circularly polarized light, all insertion losses +3.0dB；for each additional connector: 1310–1550nm IL+0.3dB，980–1060nm+0.50dB，780–850nm+0.80dB，630nm+1.50dB] | ≤0.5 dB |
| Extinction ratio [Center wavelength=1550nm；23℃；for each additional connector: 1310–1550nm、980–1060nm ER decreases by 2dB；780–850nm、630nm decreases by 3dB] | ≥28 dB |
| Handling power [Center wavelength=1550nm] | ≤500 mW |
| Return loss [For each connector added RL decreases by 5dB] | ≥50 dB |
| Fiber type [Connector Key Aligned with the Slow Axis by Default] | Option1: PMF-PMF；Option2: SMF-PMF；Option3: SMF-SMF |
| Operating temperature | -5~70 ℃ |
| Storage temperature | -40~85 ℃ |
| Dimensions | Φ5.5×L35 or Φ3.0×L25 |
Applications
Key Features
Datasheet
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Supplier Information
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