Phase Shifted FBG
Phase Shifted FBGis to introduce phase discontinuity points in the FBG, and generate a very narrow transmission window in the reflection spectrum of the FBG, the transmission wavelength varies with the phase shift amount.
Phase Shifted FBG can be used as a demultiplexer in dense wavelength division multiplexing (DWDM) systems. The size, location and points of phase shift have an important impact on the performance of the demultiplexer.
Features Of phase shifted fiber bragg grating
Low Insertion Loss
High Reflectivity
Easy Installation
Application Of phase shift grating
WDM Systems
Optical Fiber Lasers
High Finesse Transmission Filters
Ultrasonic Detectors
Optical Fiber Sensors
Specification Of Phase Shifted FBG
|
Parameter |
Unit |
Value |
|
Center Wavelength |
nm |
1510 ~ 1590 |
|
Reflectivity |
% |
50-99% |
|
Transmission Bandwidth |
nm |
|
|
Bandwidth (FWHM) |
nm |
|
|
SLSR |
dB |
≥8 |
|
FBG Recoating |
-- |
None, Acrylate, Polyimide, or custom |
|
Tensile Strength |
kpsi |
≥100 |
|
Fiber Type |
-- |
Single-Mode |
|
Fiber Coating |
-- |
Acrylate |
|
Pigtail Length |
m |
Standard 1m both ends, or custom |
|
Optical Connector |
-- |
Bare Fiber, FC/APC, SC/APC, or custom |
AtGrating is a professional supplier for optical fiber sensing. AtGrating offers bragg filters, fiber bragg grating pressure sensor, fbg sensing, etc. For more information, please feel free to contact us!
Send product request
Other supplier products
 |
Long Period Fiber Grating | Long period fiber bragg grating(LPFG)is formed by the periodic refractive index modulation in the fiber axis, and its period is generally larger th... |
 |
FBG Strain Sensor MS-02 | Surface mounted optical strain gaugeMS-02 is mainly used to monitor the stress and deformation of various structural surfaces. The sensor is packag... |
 |
Athermal Packaged FBG | Athermal FBG is a method of compensating the temperature coefficient of fiber grating with a negative temperature coefficient packaging sleeve. It ... |
 |
FBG Strain Sensor ES-01 | Embedded FBG strain sensor ES-01 is specially used for the internal strain measurement of concrete, reinforced concrete or plastic materials, so as... |
 |
FBG Temperature Sensor | The sensitivity of the FBG temperaturesensor is sometimes referred to as the resolution or temperature sensitivity of the sensor, that is, the mini... |
Same products
 |
Indoor Wall Mounted Mini Fiber Optic FTTH Terminal Box 4 Ports White | Seller: Shenzhen UnitekFiber Solution Limited | UnitekFiber supplies 4 ports wall mounted opticsFaceplate & FTTH Terminal Box. This fiber opt... |
 |
Introduction of Bulk Fiber Optic Cables Assembly | Seller: 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 | Seller: 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 | Seller: 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 | Seller: Shenzhen UnitekFiber Solution Limited | The rodent proof fiber optic cableis suitable for use in many places with lots of rats. The anti ... |
