| 532nm PM Fixed In-line Optical Attenuator | |||||||||||||||
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532nm Polarization Maintaining (PM) Fixed In-line Optical Attenuator is a fiber component which can attenuate the optical power with a fixed attenuation value, the attenuation value can be up to 30dB, it's widely used in optical power testing system, fiber laser and fiber amplifier field. High power type is available upon request. |
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| Application: | Features: | ||||||||||||||
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Fiber Laser Fiber Amplifier Testing System Lab And Research |
High Extinction Ratio Low Excess Loss High Power High Attenuation |
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| Specification: | |||||||||||||||
| Parameter | Symbol | Value | Unit | ||||||||||||
| Center Wavelength | λ | 532 | nm | ||||||||||||
| Bandwidth | BW | ±10 | nm | ||||||||||||
| Typ. Excess Loss | EL | 0.5 | dB | ||||||||||||
| Max. Excess Loss | EL | 0.8 | dB | ||||||||||||
| Min. Extinction Ratio | ER | 16 | dB | ||||||||||||
| Attenuation and Tolerance |
1±0.1, 2±0.2, 3±0.3, 5±0.7, 10±1.0, 15±1.8, 20±2.5, 30±3.0 or customized |
dB | |||||||||||||
| Max. Optical Power (CW) | P | 2 | W | ||||||||||||
| Max. Tensil Load | 5 | N | |||||||||||||
| Fiber Type | PM460-HP fiber | - | |||||||||||||
| Operating Temperature | T | -40~85 | ℃ | ||||||||||||
| Storage Temperature | T | -40~85 | ℃ | ||||||||||||
| Package Dimension | Φ3.0×L54 | mm | |||||||||||||
| Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. | |||||||||||||||
| For devices with connectors, EL will be 0.2dB higher. ER will be 2dB lower, Connectors only 1W CW optical power guarantee. | |||||||||||||||
| Slow axis is default aligned to the connector key. | |||||||||||||||
| Drawing: |
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| Ordering Information (Part Number): | |||||||||||||||
| PMFIA-WWW-PP-AA-J-LL-CC | |||||||||||||||
| WWW | PP | AA | J | LL | CC | ||||||||||
| Wavelength | Port | Attenuation | Fiber Jacket | Fiber Length | Connector | ||||||||||
| 488 - 488nm | 11 - 1x1 | 01 - 1dB | B - 250um Bare Fiber | 05 - 0.5m | NE - None | ||||||||||
| 532 - 532nm | 02 - 2dB | 9 - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | |||||||||||
| SSS - Specify | 03 - 3dB | 15 - 1.5m | FU - FC/UPC | ||||||||||||
| 05 - 5dB | 20 - 2.0m | SA - SC/APC | |||||||||||||
| 10 - 10dB | SS - Specify | SU - SU/APC | |||||||||||||
| 15 - 15dB | LA - LC/APC | ||||||||||||||
| 20 - 20dB | LU - LC/UPC | ||||||||||||||
| 30 - 30dB | SS - Specify | ||||||||||||||
| SS - Specify | |||||||||||||||
