Literature DB >> 26512533

Octave-spanning coherent supercontinuum generation in a silicon nitride waveguide.

Adrea R Johnson, Aline S Mayer, Alexander Klenner, Kevin Luke, Erin S Lamb, Michael R E Lamont, Chaitanya Joshi, Yoshitomo Okawachi, Frank W Wise, Michal Lipson, Ursula Keller, Alexander L Gaeta.   

Abstract

We demonstrate the generation of a supercontinuum spanning more than 1.4 octaves in a silicon nitride waveguide using sub-100-fs pulses at 1 μm generated by either a 53-MHz, diode-pumped ytterbium (Yb) fiber laser or a 1-GHz, Yb:CaAlGdO(4) (Yb:CALGO) laser. Our numerical simulations show that the broadband supercontinuum is fully coherent, and a spectral interference measurement is used to verify that the supercontinuum generated with the Yb:CALGO laser possesses a high degree of coherence over the majority of its spectral bandwidth. This coherent spectrum may be utilized for optical coherence tomography, spectroscopy, and frequency metrology.

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Year:  2015        PMID： 26512533     DOI： 10.1364/OL.40.005117

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  10 in total

1.  Gas-phase broadband spectroscopy using active sources: progress, status, and applications.

Authors:  Kevin C Cossel; Eleanor M Waxman; Ian A Finneran; Geoffrey A Blake; Jun Ye; Nathan R Newbury
Journal:  J Opt Soc Am B       Date:  2016-12-14       Impact factor: 2.106

2.  Supercontinuum generation in a nonlinear ultra-silicon-rich nitride waveguide.

Authors:  Yanmei Cao; Byoung-Uk Sohn; Hongwei Gao; Peng Xing; George F R Chen; Doris K T Ng; Dawn T H Tan
Journal:  Sci Rep       Date:  2022-06-08       Impact factor: 4.996

3.  Wideband nonlinear spectral broadening in ultra-short ultra - silicon rich nitride waveguides.

Authors:  Ju Won Choi; George F R Chen; D K T Ng; Kelvin J A Ooi; Dawn T H Tan
Journal:  Sci Rep       Date:  2016-06-08       Impact factor: 4.379

4.  Optical nonlinearity enhancement with graphene-decorated silicon waveguides.

Authors:  Atsushi Ishizawa; Rai Kou; Takahiro Goto; Tai Tsuchizawa; Nobuyuki Matsuda; Kenichi Hitachi; Tadashi Nishikawa; Koji Yamada; Tetsuomi Sogawa; Hideki Gotoh
Journal:  Sci Rep       Date:  2017-04-12       Impact factor: 4.379

5.  Coherent ultra-violet to near-infrared generation in silica ridge waveguides.

Authors:  Dong Yoon Oh; Ki Youl Yang; Connor Fredrick; Gabriel Ycas; Scott A Diddams; Kerry J Vahala
Journal:  Nat Commun       Date:  2017-01-09       Impact factor: 14.919

6.  Mid infrared gas spectroscopy using efficient fiber laser driven photonic chip-based supercontinuum.

Authors:  Davide Grassani; Eirini Tagkoudi; Hairun Guo; Clemens Herkommer; Fan Yang; Tobias J Kippenberg; Camille-Sophie Brès
Journal:  Nat Commun       Date:  2019-04-04       Impact factor: 14.919

7.  Formation Rules and Dynamics of Photoinduced χ(2) Gratings in Silicon Nitride Waveguides.

Authors:  Edgars Nitiss; Tianyi Liu; Davide Grassani; Martin Pfeiffer; Tobias J Kippenberg; Camille-Sophie Brès
Journal:  ACS Photonics       Date:  2019-12-09       Impact factor: 7.529

8.  Millimeter-scale chip-based supercontinuum generation for optical coherence tomography.

Authors:  Xingchen Ji; Diana Mojahed; Yoshitomo Okawachi; Alexander L Gaeta; Christine P Hendon; Michal Lipson
Journal:  Sci Adv       Date:  2021-09-17       Impact factor: 14.136

9.  Visible to near-infrared supercontinuum generation in yttrium orthosilicate bulk crystal and ion implanted planar waveguide.

Authors:  Bingxi Xiang; Xikui Ren; Shuangchen Ruan; Lei Wang; Peiguang Yan; Huangpu Han; Meng Wang; Jinde Yin
Journal:  Sci Rep       Date:  2016-08-16       Impact factor: 4.379

10.  Low-loss silicon core fibre platform for mid-infrared nonlinear photonics.

Authors:  Haonan Ren; Li Shen; Antoine F J Runge; Thomas W Hawkins; John Ballato; Ursula Gibson; Anna C Peacock
Journal:  Light Sci Appl       Date:  2019-11-21       Impact factor: 17.782
  10 in total

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