Fiber Bragg Grating Reflector
The FBG reflector produced by Yilut is based on fiber Bragg grating technology, featuring wide bandwidth and low insertion loss, and can be used to reflect OTDR test signals. When the optical measurement system generates a signal of a certain wavelength range and transmits it through the FBG to the passive optical network (PON), the FBG reflector will reflect its own intrinsic reflection wavelength at 1644.5nm -1655.5 nm
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FBG-S01/S02/S01M Fiber Bragg Grating Strain Sensor FBG-S02
Fiber Bragg Grating
Xkkb
Strain Range: ±5000με Sensor Dimensions: 40mm(L)×10mm(W)×0.4mm(H) Accuracy: ±0.5%F.S.
The FBG-S01/S02/S01M fiber Bragg grating strain sensor uses proprietary fiber coating and direct FBG inscription, with carbon-fiber or glass-fiber vacuum compression curing to form a thin sheet sensor. Its strain transfer coefficient is closer to 1. It can be bonded to a test surface with epoxy or embedded in a composite material for structural strain monitoring.
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FBG-S01/S02/S01M Fiber Bragg Grating Strain Sensor FBG-S01M
Fiber Bragg Grating
Xkkb
Strain Range: ±5000με Sensor Dimensions: 14mm(L)×6mm(W)×0.2mm(H) Accuracy: ±0.5%F.S.
The FBG-S01/S02/S01M fiber Bragg grating strain sensor uses proprietary fiber coating and direct FBG inscription, with carbon-fiber or glass-fiber vacuum compression curing to form a thin sheet sensor. Its strain transfer coefficient is closer to 1. It can be bonded to a test surface with epoxy or embedded in a composite material for structural strain monitoring.
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Fiber Bragg Grating Interrogator ZGGX-FBGY-A8
Fiber Bragg Grating
Sxisl
Fiber interface: FC/APC Operating wavelength: 1528nm-1568nm Number of Channels: 8 Channel
The fiber Bragg grating interrogator, including software, uses scanning-laser interrogation and FBG sensors in different packages. Exploiting the sensitivity of FBGs to temperature and strain, it converts environmental temperature and strain changes into wavelength shifts, enabling real-time measurement of various physical quantities encoded as wavelength changes. It offers a wide measurement range, simple deployment, long detection life, high accuracy, electromagnetic immunity, strong corrosion resistance and sensor-network capability. It interrogates FBG signals for temperature, strain, pressure, displacement, angle, acceleration, magnetic field and other quantities, and acquires and displays sensing data.
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Fiber Bragg Grating Interrogator ZGGX-FBGY-B8
Fiber Bragg Grating
Sxisl
Fiber interface: FC/APC Operating wavelength: 1528nm-1568nm Number of Channels: 8 Channel
The fiber Bragg grating interrogator, including software, uses scanning-laser interrogation and FBG sensors in different packages. Exploiting the sensitivity of FBGs to temperature and strain, it converts environmental temperature and strain changes into wavelength shifts, enabling real-time measurement of various physical quantities encoded as wavelength changes. It offers a wide measurement range, simple deployment, long detection life, high accuracy, electromagnetic immunity, strong corrosion resistance and sensor-network capability. It interrogates FBG signals for temperature, strain, pressure, displacement, angle, acceleration, magnetic field and other quantities, and acquires and displays sensing data.
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(FBG) Fiber Bragg Grating
Fiber Bragg Grating
Juhere
Operating wavelength: 1080±1 nm Reflectance [HR]: ≥99.5 % Reflectance [OC]: 10±2 %
A fiber Bragg grating (FBG) is a passive filtering device. UV exposure writes the coherent-field pattern of incident light into the core of photosensitive fiber, creating a periodic axial variation in refractive index and thus a permanent spatial phase grating. It effectively forms a narrowband transmission/reflection filter or mirror in the core. When broadband light passes through the FBG, wavelengths satisfying the Bragg condition are reflected, while the remaining wavelengths continue through the fiber. Examples: FBG-1080-995-30-D17-1.2/1.2-HR; FBG-1080-100-10-D17-1.2/1.2-OC.
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