Tilted FBG
The same between the Tilted FBG(TFBG) and the standard FBG is that the core refractive index modulation is uniform, the difference is that the TFBG will have multiple mode couplings due to the tilt angle between the tilted fiber bragg gratingand the axial direction, mainly including the couplings between the fiber core guided modes, the coupling between the fiber core guided mode and the cladding mode, and the coupling between the fiber core guided mode and the radiating mode, the cladding is infinite. The coupling efficiency between modes and the bandwidth of the leaked light are determined by the tilt angle of the Tilted FBG and the depth of refractive index modulation.
Features Of Tilted FBG
High Accuracy
Easy to Install
Easy to daisy-chain
Long Lifetime
Application Of Tilted FBG
Biosensing
Chemicals
Gas Detection
Commercial Sensing
Specification Of Tilted FBG
|
Parameters |
Unit |
Values |
|
Center Wavelength |
nm |
1460 ~ 1610 |
|
Tilted Angle |
-- |
1-10° |
|
Core mode transmission deep |
dB |
5~30 |
|
FBG Length |
mm |
10~20 |
|
Cladding mode transmission deep |
dB |
5~30 |
|
Recoat |
-- |
Acrylate Or Polyimide |
|
Proof Test |
Kpsi |
≥100 |
|
Fiber Type |
-- |
SMF-28e Or Polyimide Fiber (OFS BF04446) |
|
Fiber Termination |
-- |
Bare Fiber, FC/UPC, FC/APC Or E2000 |
|
Pigtail Length |
-- |
Customized |
|
Operating Temperature |
℃ |
-40 ~120 |
AtGrating is a professional supplier for optical fiber sensing. AtGrating offers fiber optic temperature sensor, fiber bragg grating pressure sensor, fiber optic sensing, etc. For more information, please feel free to contact us!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
| FBG Strain Sensor | Fiber Bragg gratings are very sensitive to stress and temperature. No matter whether the FBG is subjected to stress or the ambient temperature chan... | |
| FBG Accelerometer | FBGaccelerometerAL-01 transmits the acceleration change to the FBG after the FBG is properly packaged inside, and calculates the acceleration by me... | |
| FBG Pressure Sensor PT-01 | FBG fiber optic pressure transducerPT-01 is used for accurate measurement of fluid pressure such as liquid and gas, it is based on an industrial-gr... | |
| Distributed Acoustic Sensing (DAS) | DAS Sensing Distributed acoustic sensing system (DAS) is a common technology in fileds of oil and gas industry to proof pilferage, detect pipeline... | |
| Tight Buffer FBG Array | FBG is a core element used as a sensor for structure health monitoring. The tight buffer FBG array consists of FBG array sensors. The outer layer c... |
Похожие товары
| Indoor Wall Mounted Mini Fiber Optic FTTH Terminal Box 4 Ports White | Продавец: Shenzhen UnitekFiber Solution Limited | UnitekFiber supplies 4 ports wall mounted opticsFaceplate & FTTH Terminal Box. This fiber opt... | |
| Introduction of Bulk Fiber Optic Cables Assembly | Продавец: Shenzhen UnitekFiber Solution Limited | Bulk fiber optic cable for saleassemblies are convenient and economical fiber cable devices to ru... | |
| Description of breakout fiber optic cable | Продавец: Shenzhen UnitekFiber Solution Limited | optical breakout cablealso can be called as distribution fiber optical cable is designed for Indo... | |
| AOC Active Optical Cable 40G QSFP to-4 x 10G SFP+ Breakout AOC Cable 5M | Продавец: Shenzhen UnitekFiber Solution Limited | Active optical cable, as a main transmission medium for high-performance computers and data cente... | |
| Introduction of Anti-rodent Fiber Optic Cable | Продавец: Shenzhen UnitekFiber Solution Limited | The rodent proof fiber optic cableis suitable for use in many places with lots of rats. The anti ... |













