Chirping fiber Bragg gratings within additively manufactured polymer packages.

Publisher:
OPTICAL SOC AMER
Publication Type:
Journal Article
Citation:
Optics letters, 2020, 45, (8), pp. 2235-2238
Issue Date:
2020-04
Full metadata record
Fiber Bragg gratings are embedded within 3D printed polymer packages. Information about both induced and applied stresses, and operator error, can be determined from the observed spectral shifts and chirping. A novel way to produce packaged broadband gratings, with $\Delta {\lambda _{\rm BW}}\gt {7}\;{\rm nm/cm}$ΔλBW>7nm/cm, is proposed and demonstrated.
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