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Product Name: |
Long Period Fiber Grating
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Related proudcts |
fiber optic sensing, |
Specifications |
fiber optic sensing companies |
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Long period fiber bragg grating (LPFG) is formed by the periodic refractive index modulation in the fiber axis, and its period is generally larger than 100¦Ìm. Its coupling mechanism is: the fundamental mode of the fiber core transmitted forward is coupled into the cladding mode of the forward transmission of several specific wavelengths, and the cladding mode is quickly lost, so the LPFG basically has no retroreflection, and in its transmission there are several absorption peaks at specific wavelengths in the spectrum.
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Company: |
AtGrating Technologies
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Contact: |
Mr. at grating |
Address: |
5F, Building B, Chiwan Industry Park, Shaodi Road, Shekou, Nanshan, Shenzhen City |
Postcode: |
518068 |
Tel: |
0755-2667 4283 |
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