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Diode laser measurements of a pulse TEA CO 2 laser linewidth
SPIE Proceedings, 1991Abstract A new technique to measure spectral linewidths of pulsed IR lasers is described. The results for the linewidth Γ of a TEA CO 2 laser are presented. The value of Γ =0.013±0.002 cm -1 obtained experimentally is in a good agreement with the results of model calculations.
A.V. Kunets +4 more
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A compact NIR fiber-optic diode laser spectrometer for CO and CO2:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2004Rainer Engelbrecht
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Diode laser use in hysteroscopic surgery: current status and future perspectives
MITAT. Minimally invasive therapy & allied technologies, 2023Recent advances in surgical technology and innovative techniques have revolutionized surgical gynecology, including transcervical hysteroscopic procedures.
S. Vitale +9 more
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Laser machining of silicon using diode-pumped solid state & CO2 lasers
ICALEO 2002: 21st International Congress on Laser Materials Processing and Laser Microfabrication, 2002Laser cutting and scribing of silicon has been investigated for a number of years but cut quality and speed problems have stopped the process gaining wide industrial acceptance. This process is now receiving more attention due to the advent of high average power ultra-violet diode-pumped solid-state lasers, whose reliability has been demonstrated in ...
T. Corboline, A. P. Hoult
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Photobiomodulation, photomedicine, and laser surgery, 2020
Background: Gingival melanin hyperpigmentation is due to excessive deposition of melanin granules. The duration of pigmentation reappearance after treatment using different laser wavelengths remains controversial.
S. Nammour +9 more
semanticscholar +1 more source
Background: Gingival melanin hyperpigmentation is due to excessive deposition of melanin granules. The duration of pigmentation reappearance after treatment using different laser wavelengths remains controversial.
S. Nammour +9 more
semanticscholar +1 more source
Comparison of CO2 and high power diode laser (HPDL) cladding
ICALEO 2002: 21st International Congress on Laser Materials Processing and Laser Microfabrication, 2002Cobalt based Stellite 21 hardfacing layers produced by coaxial CO2 and off-axis HPDL cladding were compared. Properties studied include the temperature of the workpiece, thickness of the heat affected zone (HAZ), dilution, microstructure, hardness and powder catchment efficiency. Both CO2 and HPDL cladding were found to give pore and crack-free coating
J. Tuominen +6 more
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Molecular Spectroscopy Using Diode and Combined Diode-CO2 Lasers
1981An increasing number of molecules have been detected in interstellar space and envelopes of stars using radio and infrared techniques in astronomy [1]. It is apparent that extensive laboratory studies of these molecules, and others thought susceptible of being in space, are warranted as an aid in the identification and understanding of newly discovered
G. Winnewisser +4 more
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Analytical Chemistry
Monitoring carbon dioxide (CO2) concentrations is crucial for environmental protection and various industrial applications. This study presents a high-sensitivity photoacoustic spectroscopy (PAS) sensing system based on an innovative 3D-printed multipass
Ruyue Cui +8 more
semanticscholar +1 more source
Monitoring carbon dioxide (CO2) concentrations is crucial for environmental protection and various industrial applications. This study presents a high-sensitivity photoacoustic spectroscopy (PAS) sensing system based on an innovative 3D-printed multipass
Ruyue Cui +8 more
semanticscholar +1 more source
The Veterinary Journal, 2022
Traditionally, staphylectomy has been performed using scissors cutting and suturing. Alternative surgical techniques such as staphylectomy with monopolar electrocoagulation, CO2 or diode laser, bipolar vessel sealing device and harmonic shears have also ...
A. Conte +6 more
semanticscholar +1 more source
Traditionally, staphylectomy has been performed using scissors cutting and suturing. Alternative surgical techniques such as staphylectomy with monopolar electrocoagulation, CO2 or diode laser, bipolar vessel sealing device and harmonic shears have also ...
A. Conte +6 more
semanticscholar +1 more source
Frequency-doubled CO_2 lidar measurement and diode laser spectroscopy of atmospheric CO_2
Applied Optics, 1983A lidar instrument based on pulsed frequency-doubled carbon-dioxide lasers has been used at 4.88 microns for remote sensing of atmospheric carbon dioxide. A tunable-diode laser spectrometer provided the high-resolution spectroscopic data on carbon-dioxide line strength and line broadening needed for an accurate differential absorption measurement ...
J L, Bufton +5 more
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