[HTML][HTML] Soliton-effect optical pulse compression in CMOS-compatible ultra-silicon-rich nitride waveguides

JW Choi, BU Sohn, GFR Chen, DKT Ng, DTH Tan - APL Photonics, 2019 - pubs.aip.org
The formation of optical solitons arises from the simultaneous presence of dispersive and
nonlinear properties within a propagation medium. Chip-scale devices that support optical …

Observation of extreme temporal events in CW-pumped supercontinuum

A Mussot, A Kudlinski, M Kolobov, E Louvergneaux… - Optics express, 2009 - opg.optica.org
We study experimentally and numerically the temporal features of supercontinuum
generated with a continuous-wave ytterbium-doped fiber laser. We show that the temporal …

Direct-comb molecular spectroscopy with accurate, resolved comb teeth over 43 THz

AM Zolot, FR Giorgetta, E Baumann, JW Nicholson… - Optics letters, 2012 - opg.optica.org
We demonstrate a dual-comb spectrometer using stabilized frequency combs spanning 177
to 220? THz (1360 to 1690? nm) in the near infrared. Comb-tooth-resolved measurements of …

Coherent supercontinuum generation in a silicon photonic wire in the telecommunication wavelength range

F Leo, SP Gorza, S Coen, B Kuyken, G Roelkens - Optics letters, 2015 - opg.optica.org
We demonstrate a fully coherent supercontinuum spectrum spanning 500 nm from a silicon-
on-insulator photonic wire waveguide pumped at 1575 nm wavelength. An excellent …

Supercontinuum generation in a standard fiber pumped by noise-like pulses from a figure-eight fiber laser

JC Hernandez-Garcia, O Pottiez, JM Estudillo-Ayala - Laser Physics, 2012 - Springer
We report the experimental study of broadband spectrum generation in a piece of standard
fiber (SMF-28) using as the pump a train of noise-like pulses, or sub-nanosecond packets of …

Self-referencable frequency comb from a 170-fs, 1.5-μm solid-state laser oscillator

MC Stumpf, S Pekarek, AEH Oehler, T Südmeyer… - Applied Physics B, 2010 - Springer
We report measurement of the first carrier-envelope offset (CEO) frequency signal from a
spectrally broadened ultrafast solid-state laser oscillator operating in the 1.5 μm spectral …

Reducing the noise of fiber supercontinuum sources to its limits by exploiting cascaded soliton and wave breaking nonlinear dynamics

B Sierro, P Hänzi, D Spangenberg, A Rampur… - Optica, 2022 - opg.optica.org
The low-noise and phase-coherent nonlinear transformation of a narrowband laser into a
broadband supercontinuum (SC) in an optical fiber forms the basis of extremely precise …

High degree picosecond pulse compression in chalcogenide-silicon slot waveguide taper

C Mei, F Li, J Yuan, Z Kang, X Zhang… - Journal of Lightwave …, 2016 - ieeexplore.ieee.org
In this paper, we propose and design a chalcogenide (As 2 S 3)-based slot waveguide taper
with exponentially decreasing dispersion profile to realize high-degree pulse compression …

Generation of a 660–2100 nm laser frequency comb based on an erbium fiber laser

G Ycas, S Osterman, SA Diddams - Optics Letters, 2012 - opg.optica.org
We present a multibranch laser frequency comb based upon a 250 MHz mode-locked
erbium-doped fiber laser that spans more than 300 THz of bandwidth, from 660 nm to 2100 …

Mid-infrared self-similar compression of picosecond pulse in an inversely tapered silicon ridge waveguide

J Yuan, J Chen, F Li, C Mei, Z Kang, X Zhang, Y Xu… - Optics …, 2017 - opg.optica.org
On chip high quality and high degree pulse compression is desirable in the realization of
integrated ultrashort pulse sources, which are important for nonlinear photonics and …