diode-pumped laser source
Red and orange laser operation of Pr:KYF4 pumped by a Nd:YAG/LBO laser at 469.1nm and a InGaN laser diode at 444nm
... pump source is an especially developed, compact, slightly tunable and intra-cavity frequency-doubled diode-pumped Nd:YAG laser delivering a CW output power up to about ...orange laser ...
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Soliton transmission and supercontinuum generation in holey fiber using a diode pumped ytterbium fiber source
... To achieve higher pulse energies we amplified the laser pulses using parabolic amplification in diode pumped Yb doped fiber amplifiers. Parabolic amplification occurs in fiber amplifiers with normal ...
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Broadly tunable femtosecond pulses around 2.06 µm from a diode-pumped Tm 3+ -doped solid-state laser source
... Ho:YLF. The performance of these gain media have been widely reported in various amplifier configurations. However, the existing ultrashort pulse laser sources used to seed these amplifiers are rather complex. For ...
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Thermal electric cooling system based on Arduino module for diode pumped solid state laser
... a diode laser at 808 nm wavelength with 3 W maximum output power as a pumping source to produce 1064 nm output ...pumping source, gain medium and output coupler were aligned on a heat sink ...
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Comparison of laser performance for diode pumped Tm:YLF of various doping concentrations
... the diode-bar pump source was ‘homogenised’ by coupling into a multi-mode fibre with a core diameter of 365μm and ...the diode stacks, a spatial filtering slit was employed in the x-axis only, ...
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Broadly tunable femtosecond pulses around 2 06 µm from a diode pumped Tm3+ doped solid state laser source
... 2050–2090 nm range. In particular, the >100 mW average output power level and ~570 fs pulses (Δλ ≈8.5 nm) achieved with the 2% output coupler and the 2nd order of the BRF would be particularly suitable for the narrow ...
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Performance of ND:YVO4 diode pumped solid state laser in second harmonic generation and Q-switching
... of diode lasers over flashlamps as pump sources are overall laser efficiency and extended pump-source ...state laser like Yttrium orthovanadate (Nd:YVO 4 ) has optical absorption only in ...
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Diode laser pumped Nd : YAG laser for 946 nm and its frequency doubling
... source. The evaluations of several favourable nonlinear crystals showed that KNbOg is the most efficient second harmonic generator at the fundamental of 946 nm, but there are some special properties associated ...
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Nonlinear frequency conversion of a continuous wave, laser diode pumped Nd:YLF laser
... CW output of the KTP DRO can be obtained for several tens of seconds at a time under free-running conditions. However, under the servo-locked conditions, stable output without any mode hopping can be maintained for over ...
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Ultrafast diode-pumped Ti:sapphire laser with broad tunability
... Ti:sapphire laser systems remain relatively expensive with a large footprint, which limits their wider ...pump source, which is typically a relatively complex and expensive diode-pumped solid ...
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Development of continuous wave and mode locked titanium sapphire laser
... Ti:sapphire laser was developed based on self mode-locking technique using a “ Z ” folded ...cavity. Diode pumped solid state laser Verdi 5 was used as a pumping source with fundamental ...
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Titanium doped sapphire crystal excited by diode pumped solid state laser
... The laser crystal emission property is the crucial factor to produce ...pumping source is needed to pump atom in the crystal to an excited state which depend to the absorption band o f the ...the ...
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Design and characterization of a flexible diode pumped solid state laser neodymium orthovanadate
... nm laser diode was employed as the pumping source. A laser system was designed and then a prototype was ...the laser system was quantified with 97 % reflective at 1064 nm output ...the ...
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Anisotropy of the photo-elastic effect in Nd:KGd(WO4)2 laser crystals
... It was demonstrated recently that the orientation of principal meridional planes for the flashlamp- pumped Nd:KGdW crystal is determined by the anisotropy of the thermal expansion [15]. According to our data, this ...
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Diode pumped femtosecond Tm3+ doped LuScO3 laser near 2 1 μm
... pulsed laser deposition [10] and strong-field physics [11], as well as the development of tabletop X- ray coherent sources [12] and minimally invasive surgery ...
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Diode-pumped femtosecond Tm3+-doped LuScO3 laser near 2.1 μm
... ita, and C. Kränkel, esis, University of H pmann, O. L. Antipo nference on Lasers m Electronics Confer iko, Y. Zhao, H. Hu . Mateos, U. Grieb AC) (OSA, 2017), p M. Hopkins, in Laser X. P. Hu, M. L. Zhon W. L. Gao, ...
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Nd:YVO4 microchip lasers and amplifiers
... of high power laser diode pumped bulk Nd:YV04 systems and microchip based Nd:YV04.. Summarized through the first part of this chapter are the main conclusions drawn from[r] ...
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Microchip lasers
... The relationship between the delay between the pump and microchip pulses and the average thermal power is similar in shape to that of the previous experiment (Figure 56), again indicating the transition between thermal ...
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Possibility of using the beet dyes as a laser gain medium
... From the mid 60s, dye lasers have been attractive sources of coherent tunable radiation because of their unique operational flexibility [1]. Light amplification by stimulated emission of radiation, that is lasers, has ...
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The Laser Technology: New Trends in Biology and Medicine
... A laser microdissector is composed of a microscope (upright or inverted) coupled to a laser beam (wavelength in the IR-infrared and/or UV-ultraviolet range) which operates under the control of a computer ...
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