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Fbg (Fiber Bragg Grating) Array

Supplier From Hong Kong
Jan-29-13

Fbg (fiber bragg grating) array


Alxenses’s fiber bragg grating (fbg) array is produced using advanced fabrication technique to write many fbgs in a single strand of optical fiber without any splicing points. The mechanical strength of alxenses’s fbg arrays is therefore significantly better than fbg arrays produced by slicing many fbg arrays produced by slicing many fbgs together. The high quality fbg array with customized wavelength and spacing allow distributed measurement over long distance. Fbg arrays are particular suitable for large-scale sensing in strain, temperature or pressure monitoring in oil, gas, civil engineering, aviation and marine industries.

Features:
•low insertion loss
•spliceless fbg array
•customized fbg array configuration
•accurate fbg wavelength and reflectivity

Applications:
•large-scale strain and temperature monitoring in oil, gas, civil engineering, aviation and marine industries.


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More Items Similiar to: Fbg (Fiber Bragg Grating) Array

Jan-29-13
Supplier From Hong Kong, Hong Kong
 
FBG (Fiber Bragg Grating)

Alxenses’s offers a series of fiber-optics products based on Fiber Bragg Grating (FBG) technology. FBG is produced in optical silica fibers by creating periodic refractive index variations in the fiber core using UV laser light. FBG is an in-line optical filter and its reflection wavelength and spectral shape depends on the periodicity, length as well as depth of the refractive index changes of the grating structure. FBG exhibits very low loss and is low-cost compared to the bulk-optics counter parts. By altering the grating periodicity and refractive index change, FBGs for various fiber-optics communication and sensing applications can be easily produced.

Features:
•High reliability and stability
•High reflectivity
•High side-lobe suppression ratio
•Low insertion loss
•Narrow bandwidth optical filter
•Immunity to EMI
•Multiplexing capability


Applications:
•Strain fiber optics sensor
•Temperature fiber optics sensor
•Displacement fiber optics sensor
•Humidity fiber optics sensor


Both Acrylate and Polyimide coated FBGs are available.


Note:

Acrylate and polyimide are the two common coating materials for optical fiber. The polyimide coating withstands higher operating temperature (up to 300°C) than Acrylate material (up to 85°C).


Features:
•High reliability and stability
•High reflectivity
•High side-lobe suppression ratio
•Low insertion loss
•Narrow bandwidth optical filter
•Immunity to EMI
•Multiplexing capability


Applications:
•Strain fiber optics sensor
•Temperature fiber optics sensor
•Displacement fiber optics sensor
•Humidity fiber optics sensor
Jan-29-13
 
Chirped FBG (Fiber Bragg Grating)

Alxenses’s Chirped fiber Bragg grating is an in-fiber broadband reflective optical filter. Using advanced fabrication technique and production facilities, grating period and refractive index modulation depth along the length of FBG can be precisely controlled to produce chirped fiber Bragg grating with different spectral and dispersion characteristic. The broad bandwidth and customizable spectral shape of chirped fiber Bragg grating is particularly effective in gain and spectral flattening of EDFA or ASE optical source.


Features:
•Low insertion loss
•Customize reflection spectrum
•Wide bandwidth


Applications:
•ASE filtering
•EDFA gain flattening
•Broadband reflector for fiber laser
•Dispersion compensation
GOLD Member
Oct-16-24
Buyer From Grossmehring, Germany, Croatia
Jan-29-13
Supplier From Hong Kong, Hong Kong
 
Short-Length FBG

Alxenses’s short-length FBG is fabricated based on advanced FBG fabrication technique and production facilities. The Bragg wavelength and length of the FBG can be controlled precisely while maintaining high reflectivity and side-lobe suppression ratio.

The standard length of short-length FBG is 3mm and can be customized to various lengths upon request. The short-length FBG allows smaller form-factor housing to be used for FBG packaging that is necessary when sensor size is a concern. Short-length FBG is suitable for building small sensors for temperature and strain measurements and compact sensor arrays for distributed monitoring applications.

Features:
•Short length
•Low insertion loss
•Multiplexing of FBG sensors in single fiber

Applications:
•Small form-factor sensor packaging


Note:

In general, the bandwidth becomes wider when the length of FBG gets shorter.
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Alxenses¡¦s FBG Interrogators are accurate measuring instrument with multi-channel of multi-sensor. These FBG Interrogators provides complete and reliable resolution to FBG Sensor Measurement System.
Jul-16-13
 
Applications:
Reliable provides a price-competitive Athermal and Thermal AWGs, the low cost and high performance make them the ideal solution for metro and long haul networks. The Thermal AWG modules are part of products based on silica-on-silicon planar technology and a unique thermal packaging design requiring no electrical power, software or temperature control for a completely passive DWDM solution. Each module can perform Mux and Demux functions. Both C and L band devices are available with Flat-top spectral response.

ABS Boxes or Bare Type,Need detailed specification, ask me
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SINY OPTIC-COM CO.,LTD was founded in 2008, is ISO9001 ISO14000 Optical components manufacturer in China, producing Free Space Optical isolator, collimator receptacle, receptacle isolator, FA With Receptacle, Pigtail With Receptacle, In Line Optical Isolator,TOSA,ROSA,BOSA and other components.

Receptacle With Fiber Array is widely used for 100G--400G Optical Module.

Please contact us for your special requirements.
Nov-23-21

Fiber Array(Fa) Receptacle

$3.50
MOQ: Not Specified
 
SINY OPTIC-COM CO.LTD. was founded in 2008, is ISO9001 ISO14000 optical manufacturer in China.

SINY main products:
Free Space Optical Isolator
Polarization Dependent Optical Isolator
Polarization Independent Optical Isolator
Latching Type Optical Isolator
Fiber Array(FA)
AWG Receptacle
Pigtail Receptacle
Fiber Capillary Receptacle

Parameters
Product: Fiber Array or AWG
Material:Quartz &Silicone base
V-Groove:250/127(±0.5 um or Specified
Polishing Angle: 8±0.3
Channel 5 Channel
Jan-29-13
Supplier From Hong Kong, Hong Kong

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