High-order wavefront aberrations due to a laser-induced breakdown spark in still airApplied Optics - Tập 59 Số 25 - Trang 7510-7520 - 2020
M. Nguyen, Zareb A. Noel, Jonathan Wells, R. Mark Rennie
Experimental measurements of the wavefronts of the light from a laser-induced breakdown (LIB) spark in stationary air are presented for the full range of angles between the LIB laser and wavefront sensor up to 90°. The wavefront data are compared to measurements of the spark shape and position acquired from simultaneous photographic images of the spark. The results show that the aberrations from t...... hiện toàn bộ
#Deformable mirrors;Laser induced breakdown;Laser sensors;Optical aberration;Optical systems;Wavefront aberrations;
Generalized ocean color inversion model for retrieving marine inherent optical propertiesApplied Optics - Tập 52 Số 10 - Trang 2019 - 2013
P. Jeremy Werdell, Bryan A. Franz, Sean W. Bailey, Gene C. Feldman, Emmanuel Boss, Vittorio Brando, Mark Dowell, Takafumi Hirata, Samantha Lavender, Zhong Ping Lee, Hubert Loisel, Stéphane Maritorena, Frédéric Mélin, Timothy Moore, Tim Smyth, David Antoine, Émmanuel Devred, Odile Hembise Fanton d’Andon, Antoine Mangin
Silica-based photonic crystal fiber infiltrated with 1,2-dibromoethane for supercontinuum generationApplied Optics - Tập 60 Số 24 - Trang 7268-7278 - 2021
Hieu Le Van, Van Thuy Hoang, Trung Le Canh, Quang Ho Dinh, Hue Thi Nguyen, Ngoc Vo Thi Minh, Mariusz Klimczak, Ryszard Buczynski, Rafał Kasztelanic
This study proposes a photonic crystal fiber (PCF) made of fused silica glass with the core infiltrated with 1,2-dibromoethane (C2H4Br2) as a new source of supercontinuum light pulses. Due to the modifications of the PCF’s structure geometry, a number of computer simulations investigating their optimized structures has been carried out. This aimed at achieving flat near-zero dispersion and zero di...... hiện toàn bộ
#Femtosecond lasers;Laser induced damage thresholds;Laser pumping;Nonlinear optical fibers;Supercontinuum generation;Supercontinuum sources;