diode-pumped YAG lasers
Power scaling of Tm:YLF pumped Ho:YAG lasers
... Two different pump configurations have been used with this experiment. The first configuration consisted of a single vertical diode-bar array stack. The nLIGHT 6-bar, low-fill-factor stack 1 is mounted on a copper heat ...
158
Double clad structure and proximity coupling for diode bar pumped planar waveguide lasers
... rare-earth-doped YAG on sapphire waveguides are well-suited to in-plane pumping by diode bars ...fiber-lens-collimated diode pump ...when pumped with a 20-W diode ...
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Study on the efficiency improvement of Diode Side Pumped Solid State Lasers
... of diode power into the laser crystal and the resonator design incorporating the variable thermal ...during diode pumping is non- negligible and sufficient to modify the temperature and refractive index ...
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Diode laser pumped Nd : YAG laser for 946 nm and its frequency doubling
... Nd:YAG lasers [24, ...laser diode emission and the narrow absorption band of Nd^+in YAG around 810 nm means that laser diode pumped Nd:YAG lasers have a very high efficiency, ...
188
High average power planar waveguide lasers
... first diode-pumped Yb:YAG planar waveguide laser in 1995 ...high-power diode-bar ...the diode-bar radiation to the planar waveguide without coupling optics, which probably led to the simplest ...
173
3D Dynamic Opto-mechanical Modeling of Diode-pumped Trapezoid Yb:YAG/YAG Thin Disk Laser
... disk lasers with multi-kilowatt output powers and multi-mode operation are discussed too many in articles and advanced to a common tool for cutting, welding and material processing in ...side pumped rod ...
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Titanium doped sapphire crystal excited by diode pumped solid state laser
... be pumped by variety o f sources operating in the green-argon ion, copper vapour, frequency-doubled Nd:YAG, and dye lasers are routinely ...flashlight pumped by lamps designed to allow short ...
5
Diode pumped IμM neodymium lasers and their internal frequency doubling
... solid-state lasers operating in the visible region have a variety of uses in the display, medical and data-storage fields, as well as more quantum-electronic applications such as high quality pump sources for ...
220
A power scaling strategy for longitudinally diode pumped Tm:YLF lasers
... We have developed a power scaling strategy for taking the 2µm output of Tm:YLF lasers into the 100W regime. The strategy was based on scaling from carefully designed low-power laser experiments which automatically ...
22
Narrow linewidth, diode laser pumped, solid state lasers
... both lasers during each measurement, the larger than expected frequency drift rate of the invar cavity may have resulted from the following two ...two lasers the invar cavity laser would show a frequency ...
279
Nd, Cr, Ce: YAG nano powder for solar pumped laser and crystal specifications
... Nd,Cr,Ce:YAG nano powders were synthesized via sol gel co precipitation method and commercial mixing method. Both powders were calcined at 900◦C - 1100 ◦C. Further the crystals were subjected to vacuum sintering from ...
20
The Effect of He-Ne and Diode Lasers on the Electrical Characteristics of Silicon Diode
... the diode after exposure to (632.8 nm) He-Ne laser and (650 nm) diode laser it’s clear that the exposure of the diode to a time of five minutes of the two radiations (at the middle of the three ...
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PHOTOBIOMODULATION THERAPY IN THE MANAGEMENT OF BURNING MOUTH SYNDROME: MORPHOLOGICAL VARIATIONS IN THE CAPILLARY BED
... with diode lasers, in the laser group, there was a reduction in the diameter of the capillary loop (and therefore in the vascular diameter) in all the laser patients treated and in all the irradiated ...
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Platform for electrically pumped polariton simulators and topological lasers
... Microcavity exciton-polaritons (polaritons) are com- posite bosonic particles originating from the strong cou- pling between excitons and microcavity photons [1]. Their bosonic nature, strong nonlinearities, as well as ...
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Design of a formation of solar pumped lasers for asteroid deflection
... solar pumped lasers. The use of lasers has already proposed by several authors, although always in conjunction with a nuclear power source (Phipps, 1992, 1997; Park and Mazanek, ...power ...
34
One and two photon pumped organic semiconductor lasers
... Chapter 7 described the process of making a distributed feedback laser based on an oligofluorene truxene, a material consisting of a specific number of fluorene units that are joined together to create a star-shaped ...
185
Experiments and Simulations of short-pulse laser-pumped extreme ultraviolet lasers
... X-ray lasers [2] were produced using thin foil targets with complete ablation of the ...X-ray lasers mainly because with more gentle density gradients, the X-ray laser beam did not refract out of the gain ...
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Investigation into all solid state, pulsed vibronic lasers and their pump sources
... laser diode pumpsi^f In the case of solid-state laser pumping of another laser, near diffraction limited quality of the pump beams means that coupling efficiencies approaching 100% are routinely ...
174
An investigation into the clinical potential and applications of ophthalmic diode lasers.
... In the human retina, luteal pigment absorbs approximately 60% of the incident energy at 488 nm. Absorption at 514 nm is much lower and at krypton red and near infrared wavelengths there is less than 1% absorption ...
257
Nanoimprinted organic semiconductor laser pumped by a light-emitting diode
... feedback lasers fabricated were optically excited using a commercial light-emitting diode (Philips Luxeon Rebel royal blue) emitting at 448 nm, overlapping well with the polymer's absorption ...
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