|> Home||> News||> Products||> Contact us||> Company info||> Trade shows||> Careers|
Phase Mask for Fiber Bragg Grating
We produce phase masks of up to 150mm in length for fiber Bragg grating fabrication. Our phase mask products include uniform, chirped, phase shift, long phase mask and sample phase masks for DWDM filter, dispersion compensation, gain flattening, laser diode stabilizer, waveguide and sensor applications. Our products cover a wide range from 500nm to 5000nm in grating period. Our unique fabrication technique guarantees an ultra high precision period, a very low zero order and a very high uniformity.
There are several Phase Mask Types:
Multi Phase Mask Array for DWDM Fiber Grating Filter Fabrication
Multi Phase Shift Phase Mask for up to 300 Phase Shifts in a Single Phase Mask
Multi Position Phase Mask for Sensor, Waveguide and Multi Wavelength FBG Fabrication
Chirped Phase Mask for Linear Chirp, Nonlinear Chirp, Sinusoid Chirp Fiber Grating Fabrication
Long Phase Mask up to 150mm long phase mask with all different types
New Phase Mask Products:
1. Multi Phase Mask Array is used for making DWDM Fiber Grating filter with 4 channel, 8 channel, or 16 channels. It features in one substrate with 2, 4, 8, 16 phase masks with different periods. The Multi Phase Mask Array makes the setup of fiber grating fabrication very simple. Without changing the phase mask, 4 to 16 channels of fiber grating filters can be made in one setup. It also can save the time and money for our customers to buy only one phase mask instead of several phase masks.
2. Multi Phase Shift Phase Mask is a phase mask with up to 200 phase shifts. It gives a fiber optics engineer a great freedom of phase mask design. The multi phase shift can be incorporated with chirped phase mask and uniform phase mask or combination of both.
3. Multi Position Phase Mask is a phase mask array in horizontal, vertical or both. For example, each of an array of fiber Bragg gratings should be positioned with high precision along a fiber for sensor application, the Multi Position Phase Mask can remove the alignment problem between each phase mask and the fiber and provides you with the best solution. If you want to make multi wavelength fiber laser, the Multi Position Phase Mask can also make your job much easier in this fiber laser fabrication process.
Model number: OEPMP-100
Figure. Phase masks with different lengths for fiber grating fabrication
We have an increasing phase mask inventory. You can get some discount for the phase masks in our phase mask inventory. To have a look at our phase mask inventory, please follow this link:
We have unbeatable price for this product.
To download the catalog click here
|• Contact us • Home •|