Development of a 2 μm Solid-State Laser for Lidar in the Past Decade [PDF]
Sensors, 2023 The 2 μm wavelength belongs to the eye-safe band and has a wide range of applications in the fields of lidar, biomedicine, and materials processing. With the rapid development of military, wind power, sensing, and other industries, new requirements for 2
Kuan Li +4 more
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Quantum Point Defects for Solid-State Laser Refrigeration. [PDF]
Adv Mater, 2021 Herein, the role that point defects have played over the last two decades in realizing solid‐state laser refrigeration is discussed. A brief introduction to the field of solid‐state laser refrigeration is given with an emphasis on the fundamental ...
Xia X +4 more
europepmc +4 more sources
Ultra-highly sensitive dual gases detection based on photoacoustic spectroscopy by exploiting a long-wave, high-power, wide-tunable, single-longitudinal-mode solid-state laser. [PDF]
Light Sci ApplPhotoacoustic spectroscopy (PAS) as a highly sensitive and selective trace gas detection technique has extremely broad application in many fields. However, the laser sources currently used in PAS limit the sensing performance. Compared to diode laser and
Qiao S +6 more
europepmc +4 more sources
In vitro fragmentation performance of a novel, pulsed Thulium solid-state laser compared to a Thulium fibre laser and standard Ho:YAG laser. [PDF]
Lasers Med Sci, 2022 The aim of this work was to compare the fragmentation efficiency of a novel, pulsed Thulium solid-state laser (p-Tm:YAG) to that of a chopped Thulium fibre laser (TFL) and a pulsed Holmium solid-state laser (Ho:YAG).
Kraft L +3 more
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Solid-state laser refrigeration of a composite semiconductor Yb:YLiF4 optomechanical resonator. [PDF]
Nat Commun, 2020 Photothermal heating represents a major constraint that limits the performance of many nanoscale optoelectronic and optomechanical devices including nanolasers, quantum optomechanical resonators, and integrated photonic circuits. Here, we demonstrate the
Pant A, Xia X, Davis EJ, Pauzauskie PJ.
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Watt-level 10-gigahertz solid-state laser enabled by self-defocusing nonlinearities in an aperiodically poled crystal. [PDF]
Nat Commun, 2017 Femtosecond modelocked lasers with multi-gigahertz pulse repetition rates are attractive sources for all applications that require individually resolvable frequency comb lines or high sampling rates.
Mayer AS, Phillips CR, Keller U.
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Dual‐Comb Femtosecond Solid‐State Laser with Inherent Polarization‐Multiplexing [PDF]
Laser & Photonics reviews, 2020 Dual‐comb spectroscopy is a rapidly developing technique enabling ultraprecise broadband optical diagnostics of atoms and molecules. This powerful tool typically requires two phase‐locked femtosecond lasers, yet it has been shown that it can be realized ...
M. Kowalczyk +5 more
semanticscholar +1 more source
High-power, high-brightness solid-state laser architectures and their characteristics
Applied physics B, 2022 The development of high-power diode lasers enabled new solid-state laser concepts such as thin-disk, fiber, and Innoslab lasers based on trivalent ytterbium as the laser-active ion, which resulted in a tremendous increase in the efficiency and beam ...
U. Brauch +3 more
semanticscholar +1 more source
High Power Laser Science and Engineering, 2023 We present a compact and cost-effective mJ-level femtosecond laser system operating at a center wavelength of approximately 2.15 μm. An affordable two-stage ytterbium-doped yttrium aluminum garnet (Yb:YAG) chirped pulse amplifier provides more than 10 mJ,
Augustinas Petrulėnas +2 more
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