Results 1 to 10 of about 260,136 (278)
Demonstration of a diode-pumped dual-wavelength metastable krypton laser [PDF]
High Power Laser Science and Engineering, 2023 Diode-pumped rare gas lasers are potential candidates for high-energy and high-beam quality laser systems. Currently, most investigations are focused on metastable Ar lasers.
Qingshan Liu +6 more
doaj +2 more sources
Heat generation and thermal lensing in 2.8-µm Er3+:LiYF4 lasers [PDF]
, 1999 Finite-element calculations of the population mechanisms in diode-end-pumped 3-µm Er:YLF lasers demonstrate that interionic-upconversion-induced multiphonon relaxations significantly increase heat generation, temperature gradients, and thermal lensing ...
Pollnau, Markus
core +9 more sources
Diode pumped yellow dysprosium lasers.
Optics Express, 2012 First operation of the 4F₉/₂ → 6H₁₃/₂ laser transition in dysprosium doped yttrium aluminum garnet is reported. Efficient room temperature operation at 583 nm was obtained using 447 nm GaN diode lasers pumps.
S. Bowman, S. O'Connor, N. Condon
semanticscholar +3 more sources
Ultrafast Yb:CALGO laser oscillator based on cross-polarization pumping with a cost-efficient multi-mode diode [PDF]
EPJ Web of Conferences, 2023 We demonstrate a multimode diode-pumped Yb:CALGO laser oscillator based on bandwidth-optimized cross-polarization pumping targeting sub-30-fs operation.
Trawi Firas +6 more
doaj +1 more source
Recent Progress of Electrically Pumped AlGaN Diode Lasers in the UV-B and -C Bands
Photonics, 2021 The development of electrically pumped semiconductor diode lasers emitting at the ultraviolet (UV)-B and -C spectral bands has been an active area of research over the past several years, motivated by a wide range of emerging applications.
Syed M. N. Hasan +3 more
doaj +1 more source
Review of laser‐diode pumped Ti:sapphire laser
Microwave and optical technology letters (Print), 2021 Ti:sapphire laser has an important position in ultrashort pulse generation and wavelength tuning. The use of expensive frequency‐doubled diode‐pumped solid‐state laser as the pump source limits the promotion of its application to a certain extent.
Han Liu +8 more
semanticscholar +1 more source
Reality or fantasy—Perovskite semiconductor laser diodes
EcoMat, 2021 Perovskite semiconductor has emerged as a promising laser gain medium; however, it is still a challenge to fabricate electrically pumped perovskite lasers due to the insufficient electrical‐to‐optical conversion efficiency.
Wei Gao, Siu Fung Yu
doaj +1 more source
High efficiency diode-pumped femtosecond-laser-written waveguide lasers based on Pr:LiLuF4 [PDF]
EPJ Web of ConferencesWe present high-efficiency, diode-pumped waveguide lasers fabricated in Pr:LiLuF4 by direct femtosecondlaser writing. We demonstrated bulk-level slope efficiencies at 604 nm and 721 nm, diode-pumped lasing at 523 nm, and TEM00 laser operation at 721 nm.
Baiocco Davide +4 more
doaj +1 more source
2005 Quantum Electronics and Laser Science Conference, 2005 We demonstrate a continuous-wave diode laser pumped cesium vapor laser.
T. Ehrenreich +4 more
openaire +1 more source
POWER SCALING IN CONTINUOUS-WAVE YB:YAG MICROCHIP LASER FOR MEASURING APPLICATIONS
Приборы и методы измерений, 2017 Characteristics optimization of lasers used in different measuring systems is of great interest up to now. Diode-pumped microchip lasers is one of the most perspective ways for development of solid-state light sources with minimal size and weight ...
A. M. Ivashko +2 more
doaj +1 more source