We use phase-diverse ensemble-averaged homodyne detection to characterize spectral widths and strengths of disorder induced resonances in fiber Bragg gratings with 16 fm (2 MHz) resolution. Spectral widths as narrow as 187 fm (56 MHz) are observed.
|Title of host publication||Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF)|
|Subtitle of host publication||OSA Technical Digest (online) (Optical Society of America, 2018)|
|Publication status||Published - 5 Jul 2018|
|Event||Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials - Zurich|
Duration: 1 Jan 2018 → …
|Conference||Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials|
|Period||1/01/18 → …|