Self-referenced frequency combs using high-efficiency silicon-nitride waveguides

Self-referenced frequency combs using high-efficiency silicon-nitride waveguides

We utilize silicon-nitride waveguides to self-reference a telecom-wavelength fiber frequency comb through supercontinuum generation, using 11.3 mW of optical power incident on the chip. This is approximately 10 times lower than conventional approaches using nonlinear fibers and is enabled by low-los...

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Veröffentlicht in:Optics letters 2017-06, Vol.42 (12), p.2314-2317
Hauptverfasser: Carlson, David R, Hickstein, Daniel D, Lind, Alex, Droste, Stefan, Westly, Daron, Nader, Nima, Coddington, Ian, Newbury, Nathan R, Srinivasan, Kartik, Diddams, Scott A, Papp, Scott B
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Sprache:eng
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Zusammenfassung:We utilize silicon-nitride waveguides to self-reference a telecom-wavelength fiber frequency comb through supercontinuum generation, using 11.3 mW of optical power incident on the chip. This is approximately 10 times lower than conventional approaches using nonlinear fibers and is enabled by low-loss (
ISSN:1539-4794
DOI:10.1364/OL.42.002314