FBG
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Stock Phase masks
We support stock phase masks with period size from 650 to  1500 nm, with grating length from 10mm to 25mm. Most popular: 105X, 106X, 107X
Please contact us for price and delivery.
FBG and related products
We are experts in Fiber Bragg Gratings, we can help you with the design and manufacture of your custom project in fiber laser and sensing arrays. If you want to perform your own manufacturing, we can help you with our stock phase masks. Please send us your specification and we will respond within 24 hours. 

We provide a variety of products including :
If you have any question concerning our capability, price and delivery, please do not hesitate to contact us. Our friendly customer service staff will help to find the best solutions for you.
FBG pair for Fiber Laser
We provide both the back reflection mirror and the outcoupler pair with matching center wavelength; use us for your prototype as well as your volume need. We supply to many Fiber Laser manufacturers around the world. Please send us your specification today.
FBG Arrays
We support WDM arrays but would like to tell you about our Frequency Multiplexing (FDM ) Technology, up to 200 FBGs of the same center wavelength can be connected in series. We can work with you and adapt it to your application to shorten your time to market.
Phase Shift Gratings is a Technology break-through from QPS, achieving 100 times higher Performance than standard FBG.
Can be adapted to measure high frequency Acoustic Emission and Ultra small temperature or strain, Vibration. 
Key features
 - 100 x better performance than regular FBG
 - Convert wavelength change directly to voltages
 - Signal to noise of 50 db
 - Works in transmission

Phase Shift Gratings
Advanced FBG - Fabry Perot FBG Cavity and 
its system integration
Key features
- 10 x better performance than regular FBG
- Convert wavelength change directly to voltages in both high and low frequency applications
- FBG pair with matching wavelength
- Low and High Finesse cavity
Applications
 - Leak detection Fuel Tank 
 - Acoustic Emission 
 - Leak detection in pipeline
 - Delamination in carbonfiber composite panels in aircrafts
 - PD detection in transformers, generators and generators

Applications
- End winding Vibration
- Vibration signature capture in high voltage and strong electromagnetic field environment
- Vibration Monitor of large motor and diagnosis
  Publications: 

 - Long Gauge VibroFibre - Photonics North 2014, May 2014 ...... read paper

 - Commercialization of Photonics Technology, the Canadian Way - Photonics North 2014, May 2014 ...... read paper

 - Investigation of wide band Fiber Bragg Grating accelerometer use for rotating AC machinery condition monitoring -         Photonics North 2014, May 2014 ...... read paper

 - Corrosion of Re-Inforced Concrete - SPIE Paper 9113-15, May 2014 ...... read paper 

 - Long Gauge VibroFibre - SPIE Smart Structure 9098-8, May 2014 ...... read paper

 - Phase Shift Gratings - SPIE Smart Structure 9098-13, May 2014 ...... read paper