Instabilities, breathers and rogue waves in optics
Optical rogue waves are rare, extreme fluctuations in the value of an optical field. The
term'optical rogue wave'was first used in the context of an analogy between pulse …
term'optical rogue wave'was first used in the context of an analogy between pulse …
Optofluidic time-stretch imaging–an emerging tool for high-throughput imaging flow cytometry
Optical imaging is arguably the most effective tool to visualize living cells with high
spatiotemporal resolution and in a nearly noninvasive manner. Driven by this capability …
spatiotemporal resolution and in a nearly noninvasive manner. Driven by this capability …
Spatiotemporal mode-locking in lasers with large modal dispersion
Dissipative nonlinear wave dynamics have been investigated extensively in mode-locked
lasers with single transverse mode, whereas there are few studies related to three …
lasers with single transverse mode, whereas there are few studies related to three …
Polarization noise places severe constraints on coherence of all-normal dispersion femtosecond supercontinuum generation
Supercontinuum (SC) generated with all-normal dispersion (ANDi) fibers has been of
special interest in recent years due to its potentially superior coherence properties when …
special interest in recent years due to its potentially superior coherence properties when …
Power dependence of supercontinuum noise in uniform and tapered PCFs
U Møller, ST Sørensen, C Jakobsen, J Johansen… - Optics express, 2012 - opg.optica.org
We experimentally investigate the noise properties of picosecond supercontinuum spectra
generated at different power levels in uniform and tapered photonic crystal fibers. We show …
generated at different power levels in uniform and tapered photonic crystal fibers. We show …
Influence of pump power and modulation instability gain spectrum on seeded supercontinuum and rogue wave generation
The noise properties of a supercontiuum can be significantly improved both in terms of
coherence and intensity stability by modulating the input pulse with a seed. In this paper, we …
coherence and intensity stability by modulating the input pulse with a seed. In this paper, we …
Megahertz all-optical swept-source optical coherence tomography based on broadband amplified optical time-stretch
We demonstrate all-optical ultrahigh-speed swept-source optical coherence tomography
(OCT) based on amplified optical time-stretch (AOT). Such an inertia-free wavelength-swept …
(OCT) based on amplified optical time-stretch (AOT). Such an inertia-free wavelength-swept …
Optical time-stretch confocal microscopy at 1 μm
We demonstrate optical time-stretch confocal microscopy in the 1 μm spectral window for
high-speed and high-resolution cellular imaging. In contrast to the prior demonstrations of …
high-speed and high-resolution cellular imaging. In contrast to the prior demonstrations of …
Five-order SRSs and supercontinuum generation from a tapered tellurite microstructured fiber with longitudinally varying dispersion
We try to obtain stable supercontinuum (SC) generation with broad bandwidth under relative
simple pump conditions. We use a 1.3-m-long highly nonlinear tellurite microstructured fiber …
simple pump conditions. We use a 1.3-m-long highly nonlinear tellurite microstructured fiber …
Investigating the influence of a weak continuous-wave-trigger on picosecond supercontinuum generation
We numerically study the impacts of introducing a minute continuous-wave (CW) trigger on
the properties of picosecond supercontinuum (SC) generation. We show that this simple …
the properties of picosecond supercontinuum (SC) generation. We show that this simple …