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Fiber Bragg Grating (FBG Length: Custom)

The 2.0µm High Power Chirped Fiber Bragg Grating (FBG) from Connet is a specialized component designed for demanding fiber laser applications in the 2.0µm wavelength range. These gratings are written on double-clad specialty optical fibers using advanced chirped fiber Bragg grating technology to deliver high precision, ...

Specifications

Center Wavelength Range: 1900 – 2100 nm
FBG Length: Custom
Reflectivity: >1%, >90%
Typical Central Wavelength: 1908, 1940, 1980 nm
Tolerance On Central Wavelength: 1 nm
The tunable fiber gratings are based on our innovative patented tuning technology that utilizes pure compressive strain tuning to achieve a large wavelength tuning range.The fiber grating tuner is designed to tune the wavelength of various types of fiber grating including fiber Bragg grating, phase-shifted fiber grating, or long ...

Specifications

Center Wavelength Range: 1060 – 2000 nm
FBG Length: Custom
Reflectivity: 30 - 99%
Wavelength Tuning Range:: >20 nm ~ 50nm
Tunable FBG is a good solution for many applications including where corrected central Bragg wavelength is necessary. Central wavelength of FBG strongly depends on applied stresses. The mechanics induced strain to the FBG shifting linearly its central wavelength. Relative strain sensitivity of FBGs wavelength is 0.78 10-6 ...

Specifications

Center Wavelength Range: 600 – 2300 nm
FBG Length: Custom
Reflectivity: Not Specified
SLSR, DB: › 8
Types Of Fiber: Single-Mode, PM, Double clad, LMA
Fiber Bragg Gratings are sensitive to changes in temperature. Their thermo sensitivity is about 6.7 ppm/ ⁰K (+0.11 pm/ ⁰K at wavelength 1550 nm).

Specifications

Center Wavelength Range: 600 – 2300 nm
FBG Length: Custom
Reflectivity: Not Specified
Types Of Fiber: Single-Mode, PM, Double clad, LMA
Thermal Wavelength Stability (0 ÷ +70 ֩C), Nm: < 0.16
The Wavelength Locker FBGs are used as external reflectors for laser diodes. It is easy to stabilize wavelength generation of pump semiconductor lasers and single frequency lasers by using such FBGs. Low reflection gratings with FWHM 0.3 ÷ 0.8 nm and reflectivity 2 ÷ 5 % are ideal for pump power lasers stabilization. ...

Specifications

Center Wavelength Range: 400 – 2300 nm
FBG Length: Custom
Reflectivity: 3 - 90%
FBG Recoating: None, Acrilate, Polyimide, Aluminium, Copper
Types Of Fiber: Single-Mode, PM, Double clad
Femtosecond FBGs can be made into all optical transparent fiber materials with a broad range of fiber coatings without stripping the coating from fiber and without the need of recoating in future.

Specifications

Center Wavelength Range: 400 – 2300 nm
FBG Length: Custom
Reflectivity: Not Specified
Reflectivity, %: 0.01 ÷ 95
SLSR, DB: ‹ 8 ÷ 25
The apodized FBGs have special profile of induced refractive index modulation and grating strength along the grating length. Therefore, side lobes level becomes smaller in compared to ordinary gratings. There are a lot of apodization profiles which lead to the optimization of various FBG parameters such as strength, FWHM, SLSR, the ...

Specifications

Center Wavelength Range: 633 – 2300 nm
FBG Length: Custom
Reflectivity: Not Specified
Reflectivity, %: 5 ÷99
Chirp Rate, Nm/cm: 0.01 ÷ 25
Fiber Bragg Gratings have many applications in optical communication, laser technique and sensing systems. The FBGs are widely used like in-fiber mirrors or optical filters with narrow band optical spectrum. FBGs can be used like a sensitive element for strain and temperature measuring.

Specifications

Center Wavelength Range: 600 – 2300 nm
FBG Length: Custom
Reflectivity: Not Specified
Reflectivity, % (Low-reflection(LR)): 5 ÷ 40
Reflectivity, % (High-reflection(HR)): › 99
Fiber Bragg Gratings have many applications in optical communication, laser technique and sensing systems. The FBGs are widely used in-fiber mirrors and optical filters with narrow band optical spectrum. FBGs can be used as a sensitive element for strain and temperature measurements.

Specifications

Center Wavelength Range: 600 – 2300 nm
FBG Length: Custom
Reflectivity: Not Specified
SLSR, DB : ‹ 8 ÷ 25
Reflectivity, %: 50 ÷ 99
The Tilted FBG has an angle between wave vector of the grating and fiber axis. Therefore cladding modes resonances peaks become more intensive compared to ordinary gratings. TFBG cladding modes resonances wavelength are highly sensitive to the refractive index of the medium outside the fiber cladding. TFBGs are useful in sensing ...

Specifications

Center Wavelength Range: 600 – 2300 nm
FBG Length: Custom
Reflectivity: >90%
Tilt Angle, °: 1 ÷ 45
Reflectivity, %: 5 ÷ 99
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 ...

Specifications

Center Wavelength Range: 1000 – 2000 nm
FBG Length: From 1mm to 20mm, Custom
Reflectivity: Not Specified
Fiber Type: SM, PM, RC
Weight (typical): 10 g g
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