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Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178), 1998
Summary form only given. The use of femtosecond lasers allows materials processing of practically any material with extremely high precision and minimal collateral damage. Advantages over conventional laser machining (using pulses longer than a few tens of picoseconds) are realized by depositing the laser energy into the electrons of the material on a ...
P.S. Banks +10 more
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Summary form only given. The use of femtosecond lasers allows materials processing of practically any material with extremely high precision and minimal collateral damage. Advantages over conventional laser machining (using pulses longer than a few tens of picoseconds) are realized by depositing the laser energy into the electrons of the material on a ...
P.S. Banks +10 more
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Quantum Electronics, 2008
A new method for identifying interferometer pass bands used as marks on the femtosecond meter scale is proposed and realised. The possibility of creating a femtosecond laser ruler is demonstrated experimentally.
D V Basnak +3 more
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A new method for identifying interferometer pass bands used as marks on the femtosecond meter scale is proposed and realised. The possibility of creating a femtosecond laser ruler is demonstrated experimentally.
D V Basnak +3 more
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Femtosecond Laser Fundamentals
2012When reading about a new medical technology, such as femtosecond (FS) lasers for eye surgery, the average clinician is stepping into an unfamiliar world of laser physics and engineering terms that can easily overwhelm his understanding. It may be easy enough to conceptualize how a laser can focus into the lens or cornea in order to achieve a ...
Holger Lubatschowski +2 more
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Femtosecond Semiconductor Lasers
CLEO:2011 - Laser Applications to Photonic Applications, 2011Passive modelocking of surface-emitting semiconductor quantum well lasers can generate transform-limited optical pulses with duration comparable to the carrier-carrier scattering time. The presentation describes recent advances in this field.
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Femtosecond Laser Keratoplasty
International Ophthalmology Clinics, 2013Marjan, Farid +2 more
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2006
Advances in ultrashort-pulse laser technology have led to few-cycle-duration optical pulses, with octave-spanning spectra, generated directly from laser oscillators at high repetition rates. These new laser systems promise to be reliable sources of carrier-envelope-phase-stabilized femtosecond pulse trains and highly stable laser frequency combs.
Franz X. Kärtner +2 more
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Advances in ultrashort-pulse laser technology have led to few-cycle-duration optical pulses, with octave-spanning spectra, generated directly from laser oscillators at high repetition rates. These new laser systems promise to be reliable sources of carrier-envelope-phase-stabilized femtosecond pulse trains and highly stable laser frequency combs.
Franz X. Kärtner +2 more
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Femtosecond Laser Micromachining
2013Ultrashort laser pulses with durations in the femtosecond range up to a few picoseconds provide a unique method for the structuring of practically all materials with high precision and minimal thermal and mechanical influence of the surrounding. Due to the high intensities obtained in the focal volume even at moderate pulse energies not only surface ...
Loren Cerami +3 more
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Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557), 2002
Femtosecond (fs) lasers provide unique features for smart material processing. According to these properties, new applications can be accessed by adapting specific optics and tailored processing strategies. Interaction phenomena and beam forming optics are discussed.
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Femtosecond (fs) lasers provide unique features for smart material processing. According to these properties, new applications can be accessed by adapting specific optics and tailored processing strategies. Interaction phenomena and beam forming optics are discussed.
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2006
Femtosecond lasers with a repetition rate of approximately 1 GHz are commonly used frequency comb generators for precise optical frequency metrology. They are conveniently compact, yield unambiguous frequency readings with the help of a commercial wavemeter, and can yield greater heterodyne beat signals against a cw laser than systems with lower ...
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Femtosecond lasers with a repetition rate of approximately 1 GHz are commonly used frequency comb generators for precise optical frequency metrology. They are conveniently compact, yield unambiguous frequency readings with the help of a commercial wavemeter, and can yield greater heterodyne beat signals against a cw laser than systems with lower ...
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Femtosecond Laser Nanoprocessing
1998Abstract Multiphotonmicroscopy based onthe applicationof tight-focused near-infrared (NIR) femtosecond laser beams has been considered a valuable tool for vital cell imaging (Denk et al., 1990). Typically, 80-MHz/90-MHz mode-locked titanium sapphire lasers with about 1 W mean output power have been employed as a laser source to realize ...
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