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IDIL Fibres Optiques offers tunable Fiber Bragg Gratings (FBG) using piezoelectric stack and electrical voltage.  A way to tune the optical wavelength (nanometer scale) of a photo-imprinted Fiber Bragg Grating is to fix it on a piezoelectric stack. When applying an electric voltage on the piezo, it creates an elongation of the ...
  • Center Wavelength Range: 1000 - 2000 nm
  • FBG Length: From 1mm to 20mm, Custom
  • Reflectivity: Not Specified %
  • Fiber Length: Custom 
  • Power Handling: Up to 10 W (CW) W
  • ...
Data Sheet
IDIL Fibres Optiques provides a wide range of Fiber Bragg Gratings (FBG) designed according to customers’requirements.  IDIL Fibres Optiques can work from single-mode, multi-mode and polarization maintaining fibers and supply every type of connectors. Furthermore we calculate and design the profile of FBG. We also characterize ...
  • Center Wavelength Range: 1000 - 1800 nm
  • FBG Length: 10 mm, 12 mm, From 1mm to 20mm, 15 mm, 7 mm, 5 mm, 3 mm, 1 mm, Custom
  • Reflectivity: 3 - 90% %, 10 - 50% %, 10 - 90% %, 30 - 70% %, 30 - 99% %, >30% %, >50% %, >70% %, >90% %, >1% %, <=1% %
  • Calibration: Possible 
  • Power Handling: Up to 10 W W
  • ...
Data Sheet
IDIL Fibres Optiques is a global provider of customized Fiber Bragg Gratings (FBG) that fit most passive and active applications.  IDIL Fibres Optiques designs and manufactures various Fiber Bragg Gratings (FBG) profiles including uniform FBG, chirped FBG, blazed FBG, FBG arrays and FBG packaging including bare fiber FBG and ...
  • Center Wavelength Range: 1000 - 1800 nm
  • FBG Length: Custom, 1 mm, 3 mm, 7 mm, 5 mm, 12 mm, 10 mm, 15 mm, From 1mm to 20mm
  • Reflectivity: >30% %, 30 - 99% %, 30 - 70% %, 3 - 90% %, 10 - 50% %, 10 - 90% %, >50% %, >70% %, >90% %, >1% %, <=1% %
  • Calibration: No calibration needed 
  • FBG Profile: Uniform FBG, Chirped FBG, Blazed FBG, FBG Arrays 
  • ...
Data Sheet
Fiber Bragg Gratings For Lasers
DK Photonics Technology Limited
FBG Mirrors are based on the reflective properties of the Fiber Bragg Grating (FBG) written in the core of an optical fiber waveguide. FBG mirrors’ principal application is to use a high and low reflector to form a stable laser cavity having the lasing wavelength selected by the low reflector. Fiber Bragg grating (FBG) is a ...
  • Center Wavelength Range: 1018 - 2040 nm
  • FBG Length: Not Specified
  • Reflectivity: 30 - 99% %
Data Sheet
Chirped Fiber Bragg Grating
DK Photonics Technology Limited
Chirped fiber Bragg ggratings are structures where the optical period of the index modulation varies along the grating length. DK Photonics manufactures the chirped fiber Bragg grating by using chirped phase mask. By modifying the intensity of grating depth for reaching any predefined gain compensation profile that creates the gain ...
  • Center Wavelength Range: 1550 - 1650 nm
  • FBG Length: Not Specified
  • Reflectivity: 30 - 99% %
Data Sheet
FBG is the key component that acts as a rejection filter in telecommunications. The center wavelength of FBG is very sensitive to changes of temperature or strain. The package of Athermal Packaged FBG is used by the technology of temperature compensation to make the wavelength very stable.
  • Center Wavelength Range: 1 - 980 nm
  • FBG Length: Not Specified
  • Reflectivity: >1% %
Data Sheet
Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. The wavelength of pump laser diode is varied at different operating temperatures. Fiber Bragg Gratings (FBG) with low reflectivity are used to stabilize the wavelength and intensity of optical amplifier ...
  • Center Wavelength Range: 980 - 1550 nm
  • FBG Length: Not Specified
  • Reflectivity: >1% %
Data Sheet
Fiber Bragg Grating Array
DK Photonics Technology Limited
Fiber Bragg grating (FBG) Array is a series of Bragg gratings written on a single optical fiber. It can meet the requirements for long monitoring and multi-points monitoring. It can improve the stability and reliability, as well as simplify the system. DK Photonics can customize the FBG array for different customers.
  • Center Wavelength Range: 1510 - 1590 nm
  • FBG Length: 3 mm, 5 mm, 10 mm, 15 mm
  • Reflectivity: 30 - 70% %, 30 - 99% %, >90% %
Data Sheet
FBG Filter Embedded Connector
DK Photonics Technology Limited
In the fiber to the home, when monitoring optical fiber transmitting communication lights, a wavelength of 1625nm or 1650 nm is used for maintenance testing and installed optical filters that allow the communication light to pass but that cut off the test light in the front of optical line terminals and optical network terminals. A ...
  • Center Wavelength Range: 1625 - 1650 nm
  • FBG Length: Not Specified
  • Reflectivity: 10 - 90% %
Data Sheet
Phase Shifted Fiber Bragg Grating
DK Photonics Technology Limited
Phase shifted Fiber Bragg gratings (FBG) show a very narrow transmission band within its reflection bandwidth. DK Photonics can offer athermal packaged phase shifted FBG.
  • Center Wavelength Range: 1510 - 1590 nm
  • FBG Length: Not Specified
  • Reflectivity: 30 - 99% %
Data Sheet
Long Period Grating
DK Photonics Technology Limited
Long period grating couples light from a guided mode into forward propagating cladding modes where it is lost due to absorption and scattering. The coupling from the guided mode to cladding modes is wavelength dependent so we can obtain a spectrally selective loss. It is an optical fiber structure with the properties periodically ...
  • Center Wavelength Range: 1500 - 1600 nm
  • FBG Length: Not Specified
  • Reflectivity: >1% %
Data Sheet
Fiber Bragg gratings are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. High temperature FBG can be used in very high temperature and harsh environment. With excellent apodized technologies, DK Photonics can offers customized high temperature FBG for different applications.
  • Center Wavelength Range: 1510 - 1590 nm
  • FBG Length: 10 mm
  • Reflectivity: >50% %
Data Sheet
Fiber Bragg Grating For Sensors
DK Photonics Technology Limited
Fiber Bragg gratings (FBG) are basic components for a wide range of applications in the areas of telecommunications, lasers and sensors. With excellent apodized technologies, DK Photonics can offer high quality Fiber BRagg gratings (FBG) to meet different requirements from customers.
  • Center Wavelength Range: 1510 - 1590 nm
  • FBG Length: 3 mm, 5 mm, 10 mm, 15 mm
  • Reflectivity: >70% %, >90% %
Data Sheet
The os1100 Fiber Bragg Grating (FBG) is designed for use in fiber optic sensing applications. It is a two meter long polyimide coated optical fiber with one FBG spaced at one meter intervals. Fiber Bragg gratings are the fundamental elements upon which most fiber optic sensors are based. An FBG is an invisible reflector ...
  • Center Wavelength Range: 1512 - 1588 nm
  • FBG Length: 10 mm
  • Reflectivity: >70% %
Data Sheet
The os1200 Fiber Bragg Grating (FBG) Array is designed for use in fiber optic sensing applications. It is a six meter long polyimide coated optical fiber with five FBGs spaced at one meter intervals. Fiber Bragg gratings are the fundamental elements upon which most fiber optic sensors are based. An FBG is an invisible reflector ...
  • Center Wavelength Range: 1526 - 1566 nm
  • FBG Length: 10 mm
  • Reflectivity: >70% %
Data Sheet