Broadband dynamic spectrum characterization based on gating-assisted electro-optic time lens

A broadband real-time optical spectrum characterization technique is proposed based on a gating-assisted electro-optic time lens. Operating at the repetition rate of 10-MHz, a 10-dB spectral measurement range of more than 70-nm is achieved with a resolution of up to 42.5-pm in the near-infrared regi...

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Veröffentlicht in:	Applied physics letters 2019-01, Vol.114 (2)
Hauptverfasser:	Wei, Yuan, Li, Bowen, Feng, Pingping, Kang, Jiqiang, Wong, Kenneth K. Y.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Broadband Fourier transforms Lenses Optical frequency Optics Rangefinding Real time Spectra
Online-Zugang:	Volltext
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