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π-phase-shifted FBG
Description
Datasheet
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Phase shifted FBGs have a very narrow peak within its transmission/reflection spectrum. Phase shifted FBG is a grating with phase defect in the center. While the grating length determines its bandwidth, spectral width of that peak depends on the strength both parts of FBG. Typical FWHM has a value 0.1nm – 0.005 nm
Phase shifted FBGs have a very narrow peak within its transmission/reflection spectrum. Phase shifted FBG is a grating with phase defect in the center. While the grating length determines its bandwidth, spectral width of that peak depends on the strength both parts of FBG. Typical FWHM has a value 0.1nm – 0.005 nm
FBG CHARACTERISTICS | ARTICLE GP-FBG-TPS-P80 | TOLERANCE/NOTE | ||
| Wavelength range, nm | 600÷ 2300 | ± 0.1 ÷ ± 1 custom request | ||
| Types of fiber | Single-Mode, PM, Double clad, LMA | or custom | ||
| Wavelength to quick order, nm | 633, 780, 794, 797, 799, 801, 809, 830, 852, 895, 940, 976, 1030, 1057, 1060, 1064, 1080, 1125, 1150, 1178, 1240, 1270, 1310, 1484,1510 ÷ 1580, 1650, 1900, 1908, 1952, 2300 | ± 0.1 ÷ ± 1 custom request | ||
| Reflectivity, % | 50 ÷ 99 | 2 ÷ 5 custom request | ||
| Bandwidth (WFHM), nm | 0.1 ÷ 0.8 | custom request | ||
| Bandwidth of central peak, pm | 10 ÷ 100 | custom request | ||
| SLSR, dB | ~ 8 | custom request | ||
| FBG Pigtail Length, m | ≥ 0.5 | or custom | ||
| FBG Recoating | None, Acrylate, Polyimide, Aluminium, Copper | or custom | ||
| Tensile Strength, kpsi | › 100 | |||
| Optical Connector | Bare fiber, FC/APC, LC/APC | or custom | ||
FBG CHARACTERISTICS | ARTICLE GP-FBG-TPS-P80 | TOLERANCE/NOTE | ||
| Wavelength range, nm | 600÷ 2300 | ± 0.1 ÷ ± 1 custom request | ||
| Types of fiber | Single-Mode, PM, Double clad, LMA | or custom | ||
| Wavelength to quick order, nm | 633, 780, 794, 797, 799, 801, 809, 830, 852, 895, 940, 976, 1030, 1057, 1060, 1064, 1080, 1125, 1150, 1178, 1240, 1270, 1310, 1484,1510 ÷ 1580, 1650, 1900, 1908, 1952, 2300 | ± 0.1 ÷ ± 1 custom request | ||
| Reflectivity, % | 50 ÷ 99 | 2 ÷ 5 custom request | ||
| Bandwidth (WFHM), nm | 0.1 ÷ 0.8 | custom request | ||
| Bandwidth of central peak, pm | 10 ÷ 100 | custom request | ||
| SLSR, dB | ~ 8 | custom request | ||
| FBG Pigtail Length, m | ≥ 0.5 | or custom | ||
| FBG Recoating | None, Acrylate, Polyimide, Aluminium, Copper | or custom | ||
| Tensile Strength, kpsi | › 100 | |||
| Optical Connector | Bare fiber, FC/APC, LC/APC | or custom | ||
FBG CHARACTERISTICS | ARTICLE GP-FBG-TPS-P80 | TOLERANCE/NOTE | ||
| Wavelength range, nm | 600÷ 2300 | ± 0.1 ÷ ± 1 custom request | ||
| Types of fiber | Single-Mode, PM, Double clad, LMA | or custom | ||
| Wavelength to quick order, nm | 633, 780, 794, 797, 799, 801, 809, 830, 852, 895, 940, 976, 1030, 1057, 1060, 1064, 1080, 1125, 1150, 1178, 1240, 1270, 1310, 1484,1510 ÷ 1580, 1650, 1900, 1908, 1952, 2300 | ± 0.1 ÷ ± 1 custom request | ||
| Reflectivity, % | 50 ÷ 99 | 2 ÷ 5 custom request | ||
| Bandwidth (WFHM), nm | 0.1 ÷ 0.8 | custom request | ||
| Bandwidth of central peak, pm | 10 ÷ 100 | custom request | ||
| SLSR, dB | ~ 8 | custom request | ||
| FBG Pigtail Length, m | ≥ 0.5 | or custom | ||
| FBG Recoating | None, Acrylate, Polyimide, Aluminium, Copper | or custom | ||
| Tensile Strength, kpsi | › 100 | |||
| Optical Connector | Bare fiber, FC/APC, LC/APC | or custom | ||
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