Automatic wave-front correction of a femtosecond laser using genetic algorithm
H Nosato, T Itatani, M Murakawa… - … on Systems, Man …, 2004 - ieeexplore.ieee.org
This paper describes the automatic wavefront correction of a femtosecond laser using a
genetic algorithm (GA). Because the femtosecond laser system can generate high power …
genetic algorithm (GA). Because the femtosecond laser system can generate high power …
Automatic adjustments of a femtosecond-pulses laser using genetic algorithms
H Nosato, Y Kasai, M Murakawa… - The 2003 Congress …, 2003 - ieeexplore.ieee.org
This paper describes the automatic adjustment of a femtosecond-pulse laser using genetic
algorithms (GA). Laser systems must be precisely adjusted, because the light beam has to …
algorithms (GA). Laser systems must be precisely adjusted, because the light beam has to …
[PDF][PDF] An evolvable laser system for generating femtosecond pulses
M Murakawa, T Itatani, Y Kasai… - Proceedings of the …, 2000 - gpbib.cs.ucl.ac.uk
This paper describes an evolvable laser system that can generate femtosecond optical
pulses. Laser systems must be aligned precisely, because the light has to travel many times …
pulses. Laser systems must be aligned precisely, because the light has to travel many times …
Programmable spatial beam shaping of a 100 kHz amplified femtosecond laser
N Sanner, N Huot, E Audouard, C Larat, B Loiseaux… - Optics Letters, 2005 - ujm.hal.science
We present programmable spatial beam-shaping of 100-kHz, 4-µJ amplified femtosecond
pulses in a focal plane using wavefront modulation. Phase distributions are determined by a …
pulses in a focal plane using wavefront modulation. Phase distributions are determined by a …
Genetic algorithm for the location control of femtosecond laser filament
An adaptive method based on the genetic algorithm (GA) is proposed to control the location
of femtosecond laser filament. To verify the feasibility of this method, the simulation results …
of femtosecond laser filament. To verify the feasibility of this method, the simulation results …
Advances in femtosecond lasers having enhanced efficiencies
AA Lagatsky, VE Kisel, F Bain… - … Lasers and Systems, 2007 - spiedigitallibrary.org
Progress in the development of efficient and reliable diode-pumped femtosecond laser
systems based on both Kerr-lens and saturable-absorber mode locking is reported. Efficient …
systems based on both Kerr-lens and saturable-absorber mode locking is reported. Efficient …
Femtosecond laser system integration and application development
RF Hainsey, G Simenson, L Baldwin… - … on Applications of …, 2008 - pubs.aip.org
Femtosecond laser technology continues to evolve and mature. Today, one can find
production quality lasers operating with repetition rates in the 10's of kHz producing several …
production quality lasers operating with repetition rates in the 10's of kHz producing several …
Wave-front correction of a femtosecond laser using a deformable mirror
E Daly, C Dainty, G O'Connor… - Laser Resonators and …, 2005 - spiedigitallibrary.org
Typical applications of ultra-high-power femtosecond lasers include precision drilling and
surface micro-machining of metals, and micro-structuring of transparent materials. However …
surface micro-machining of metals, and micro-structuring of transparent materials. However …
Feedback-controlled optimization of amplified femtosecond laser pulses.
T Brixner, M Strehle, G Gerber - Applied Physics B: Lasers & …, 1999 - search.ebscohost.com
Abstract. We report on automated pulse compression of regeneratively amplified
femtosecond laser pulses. By employing a feedback-controlled evolutionary algorithm in …
femtosecond laser pulses. By employing a feedback-controlled evolutionary algorithm in …
[PDF][PDF] Femtosecond laser processing system with target tracking feature
A Takita, Y Hayasaki, N Nishida - Journal of Laser Micro/Nanoengineering, 2006 - jlps.gr.jp
A femtosecond laser processing system with a target tracking feature was developed. The
block matching method based on a sum-of-squared-difference metric was used to measure …
block matching method based on a sum-of-squared-difference metric was used to measure …
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