Progress in Cherenkov femtosecond fiber lasers

X Liu, AS Svane, J Lægsgaard, H Tu… - Journal of physics D …, 2015 - iopscience.iop.org
We review the recent developments in the field of ultrafast Cherenkov fiber lasers. Two
essential properties of such laser systems—broad wavelength tunability and high efficiency …

Toward a mid-infrared femtosecond laser system with suspended-core tungstate–tellurite glass fibers

EA Anashkina, AV Andrianov, VV Dorofeev, AV Kim - Applied optics, 2016 - opg.optica.org
A simple design of a fiber laser system for generating high-quality pulses with a duration of
order 100 fs with ultrabroad wavelength tunability in the 2–5 μm range is discussed. This …

Dispersive waves generation in photonic crystal fibers: The role on supercontinuum generation and rogue waves manipulation

S Liu, W Wu, Z He, K Li, J Lv, Q Li, C Cui… - Infrared Physics & …, 2023 - Elsevier
Based on photonic crystal fiber, the generation and behavior of dispersive waves in optical
fiber system are presented. The individual soliton induced dispersive waves and collision …

Highly efficient second-harmonic generation in a tellurite optical fiber

T Cheng, Y Xiao, S Li, X Yan, X Zhang, T Suzuki… - Optics Letters, 2019 - opg.optica.org
A step-index tellurite optical fiber with loss∼ 0.02 dB/m at∼ 1545 nm was fabricated based
on TeO_2− Bi_2O_3− ZnO− Na_2O glass. With a nanosecond laser operated at∼ 1545 …

All-optical dynamic photonic bandgap control in an all-solid double-clad tellurite photonic bandgap fiber

T Cheng, S Tanaka, TH Tuan, T Suzuki, Y Ohishi - Optics Letters, 2017 - opg.optica.org
All-optical dynamic photonic bandgap (PBG) control by an optical Kerr effect (OKE) is
investigated in an all-solid double-clad tellurite photonic bandgap fiber (PBGF) which is …

Single-laser-based simultaneous four-wavelength excitation source for femtosecond two-photon fluorescence microscopy

YT Hsiao, YF Huang, BJ Borah, SK Chen… - Biomedical Optics …, 2021 - opg.optica.org
Multicolor labeling of biological samples with large volume is required for omic-level of study
such as the construction of nervous system connectome. Among the various imaging …

Fourth-order cascaded Raman shift in a birefringence ZBLAN fluoride fiber

T Cheng, W Gao, X Xue, T Suzuki, Y Ohishi - Optical Fiber Technology, 2017 - Elsevier
We investigate fourth-order cascaded Raman shift in a birefringence ZrF 4–BaF 2–LaF 3–
AlF 3–NaF (ZBLAN) fluoride fiber, which is the first demonstration of cascaded Raman shift …

Three octave spanning supercontinuum by red-shifted dispersive wave in photonic crystal fibers

M Sharma, S Konar - Journal of Modern Optics, 2016 - Taylor & Francis
This article presents a three-layer index guided lead silicate (SF57) photonic crystal fiber
which simultaneously promises to yield large effective optical nonlinear coefficient and low …

Numerical demonstration of mid-infrared soliton self-frequency shift in chalcogenide microstructured fiber

K Xiao, Y Ye - Optical Fiber Technology, 2023 - Elsevier
Compact optical devices with an output wavelength range of more than 3 μm are limited due
to the requirements of proper material and structural design. In this study, the phenomenon …

Manipulation of infrared dispersive waves in customized microstructured optical fibers for 1.7 and 2.0 µm light sources

S Bose, P Harshavardhan Reddy, J Fan, A Demircan… - Applied Optics, 2020 - opg.optica.org
We demonstrate the controllable generation of infrared dispersive waves (DWs) from
customized, in-house fabricated silica microstructured optical fibers (MOFs) by manipulating …