7 February 2005 Holographic polymer Bragg gratings for dense wavelength division multiplexing at 1550 nm
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Abstract
Bragg grating has lots of use in many optical field. Especially, in dense wavelength division multiplexing system and optical filters, and so on. Holographic Bragg grating with 1800 line/mm is fabricated in this experiment. Performances of holographic Bragg gratings are measured in our lab. Results show that this holographic Bragg grating can resolve 0.26nm fine line spectrum. Diffraction efficiency of Bragg grating can get 76% in 1.55 μm wavelength. Results also show that this kind of holographic Bragg grating may use in DWDM device and can produce fine narrow width spectra.
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Weibiao Wang, Mai Xu, Yuxue Xia, Ming Chen, Jingqiu Liang, Shaojie Ma, "Holographic polymer Bragg gratings for dense wavelength division multiplexing at 1550 nm", Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.576930; https://doi.org/10.1117/12.576930
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