| Customization: | Available |
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| Installation Type: | / |
| Sensing Type: | Fiber Bragg Grating |
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Multiple standard gratings are continuously written on a single fiber to meet the needs of long-distance measurement or multi-point measurement, and improve the reliability and stability of the measurement system. T&S customizes various grating strings according to the needs of customers. Multiple standard gratings are continuously written on a single fiber to meet the needs of long-distance measurement or multi-point measurement, and improve the reliability and stability of the measurement system. T&S customizes various grating strings according to the needs of customers. Multiple standard gratings are continuously written on a single fiber to meet the needs of long-distance measurement or multi-point measurement, and improve the reliability and stability of the measurement system. T&S customizes various grating strings according to the needs of customers.
No need for splicing
Accurate position
Reliable and stable
Distributed sensing measurement
Wavelength reference
| Item | Unit | Specification | |||
| Central Wavelength | nm | 1510~1590 | |||
| Wavelength Tolerance | nm | ±0.5 | |||
| Grating Length | mm | 3 | 5 | 10 | 15 |
| Reflectivity | -- | ≥70% | ≥75% | ≥90% | ≥90% |
| 3dB Band Width | nm | ≤0.7 | ≤0.7 | ≤0.3 | ≤0.3 |
| Side Mode Suppression Ratio | dB | ≥15 | |||
| Minimum Spacing | mm | 5 | |||
| Recoating | -- | Acrylate / Polyimide | |||
| Test Proof | Kpsi | ≥100 | |||
| Fiber Type | -- | SMF-28e / Polyimide coated optical fiber | |||
| Connector Type | -- | FC/APC or Customized | |||
| Pigtail Length | m | Customized | |||
| Operating Temperature | ºC | SMF-28e Fiber: -20~120; Polyimide coated optical fiber: -40~300 | |||
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