All-fiber time-delay spectrometer based on an array of fiber Bragg gratings

T. Tiess; M. Rothhardt; M. Jäger; H. Bartelt

doi:10.1117/12.2031733

15 October 2013 All-fiber time-delay spectrometer based on an array of fiber Bragg gratings

T. Tiess, M. Rothhardt, M. Jäger, H. Bartelt

Proceedings Volume 8924, Fourth Asia Pacific Optical Sensors Conference; 89243B (2013) https://doi.org/10.1117/12.2031733
Event: Asia Pacific Optical Sensors Conference 2013, 2013, Wuhan, China

Abstract

We have investigated the possibility to use a step-chirped fiber Bragg grating array for a time-delay-spectrometer. This concept allows a simultaneous spectral and temporal characterization of pulsed light in the nanosecond regime which can also be applied for the investigation of single pulses. A spectral resolution in the 100 picometer range has been achieved and used for the characterization of laser pulses in the nanosecond range.

Citation Download Citation

T. Tiess, M. Rothhardt, M. Jäger, and H. Bartelt "All-fiber time-delay spectrometer based on an array of fiber Bragg gratings", Proc. SPIE 8924, Fourth Asia Pacific Optical Sensors Conference, 89243B (15 October 2013); https://doi.org/10.1117/12.2031733

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