Research Investigation of the Generation, Measurement, and Properties of Picosecond Laser Pulses

Research Investigation of the Generation, Measurement, and Properties of Picosecond Laser Pulses PDF Author: William H. Glenn
Publisher:
ISBN:
Category :
Languages : en
Pages : 105

Get Book Here

Book Description
The report summarizes a number of research projects concerned with the generation, measurement, and properties of picosecond laser pulses produced by mode-locked lasers. Topics discussed include a theory of the two photon absorption-fluorescence method of pulse width measurement, a statistical model of the mode-locking process that is capable of explaining many of the observed features, a comparison of the model with experimental results, experiments with time-resolved spectroscopy and experiments with a novel type of nonlinear optical element that is potentially useful for mode-locking. (Author).

Research Investigation of the Generation, Measurement, and Properties of Picosecond Laser Pulses

Research Investigation of the Generation, Measurement, and Properties of Picosecond Laser Pulses PDF Author: William H. Glenn
Publisher:
ISBN:
Category :
Languages : en
Pages : 105

Get Book Here

Book Description
The report summarizes a number of research projects concerned with the generation, measurement, and properties of picosecond laser pulses produced by mode-locked lasers. Topics discussed include a theory of the two photon absorption-fluorescence method of pulse width measurement, a statistical model of the mode-locking process that is capable of explaining many of the observed features, a comparison of the model with experimental results, experiments with time-resolved spectroscopy and experiments with a novel type of nonlinear optical element that is potentially useful for mode-locking. (Author).

Ultrashort Light Pulses

Ultrashort Light Pulses PDF Author: S.L. Shapiro
Publisher: Springer Science & Business Media
ISBN: 3662225743
Category : Science
Languages : en
Pages : 397

Get Book Here

Book Description
Soon after the invention of the laser, a brand-new area of endeavour emerged after the discovery that powerful ultrashort (picosecond) light pulses could be extracted from some lasers. Chemists, physicists, and engineers quickly recognized that such pulses would allow direct temporal studies of extremely rapid phenomena requiring, however, development of revolutionary ultrafast optical and electronic devices. For basic research the development of picosecond pulses was highly important because experimentalists were now able to measure directly the motions of atoms and molecules in liquids and solids: by disrupting a material from equilibrium with an intense picosecond pulse and then recording the time of return to the equilibrium state by picosecond techniques. Studies of picosecond laser pulses-their generation and diagnostic tech niques-are still undergoing a fairly rapid expansion, but a critical review of the state of the art by experienced workers in the field may be a timely help to new experimentalists. We shall review the sophisticated tools developed in the last ten years, including the modelocked picosecond-pulse-emitting lasers, the picosecond detection techniques, and picosecond devices. Moreover, we shall outline the basic foundations for the study of rapid events in chemistry and physics, which have emerged after many interesting experiments and which are now being applied in biology. An in-depth coverage of various aspects of the picosecond field should be helpful to scientists and engineers alike.

Generation and measurement of picosecond laser pulses

Generation and measurement of picosecond laser pulses PDF Author: Robert Warren Gunn
Publisher:
ISBN:
Category : Dye lasers
Languages : en
Pages : 78

Get Book Here

Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704

Get Book Here

Book Description


Ultrashort Light Pulses

Ultrashort Light Pulses PDF Author: S.L. Shapiro
Publisher: Springer
ISBN: 9783662225752
Category : Technology & Engineering
Languages : en
Pages : 392

Get Book Here

Book Description
Soon after the invention of the laser, a brand-new area of endeavour emerged after the discovery that powerful ultrashort (picosecond) light pulses could be extracted from some lasers. Chemists, physicists, and engineers quickly recognized that such pulses would allow direct temporal studies of extremely rapid phenomena requiring, however, development of revolutionary ultrafast optical and electronic devices. For basic research the development of picosecond pulses was highly important because experimentalists were now able to measure directly the motions of atoms and molecules in liquids and solids: by disrupting a material from equilibrium with an intense picosecond pulse and then recording the time of return to the equilibrium state by picosecond techniques. Studies of picosecond laser pulses-their generation and diagnostic tech niques-are still undergoing a fairly rapid expansion, but a critical review of the state of the art by experienced workers in the field may be a timely help to new experimentalists. We shall review the sophisticated tools developed in the last ten years, including the modelocked picosecond-pulse-emitting lasers, the picosecond detection techniques, and picosecond devices. Moreover, we shall outline the basic foundations for the study of rapid events in chemistry and physics, which have emerged after many interesting experiments and which are now being applied in biology. An in-depth coverage of various aspects of the picosecond field should be helpful to scientists and engineers alike.

Research Investigation of Ultrashort Laser Pulses and Their Interaction with Matter

Research Investigation of Ultrashort Laser Pulses and Their Interaction with Matter PDF Author: William H. Glenn
Publisher:
ISBN:
Category :
Languages : en
Pages : 142

Get Book Here

Book Description
This report summarizes a number of research programs concerned with ultrashort laser pulses and their interaction with matter. Topics discussed include second harmonic generation, parametric interactions, two photon absorption, theory of picosecond pulse duration measurement, experiments with passively mode-locked ruby and neodymium-glass lasers, measurements of picosecond pulse duration and substructure, picosecond pulse compression techniques and other theoretical and experimental considerations relevant to the generation of short duration optical pulses. (Author).

Bibliography, with Abstracts, of AFCRL Publications from 1 July to 30 September 1972

Bibliography, with Abstracts, of AFCRL Publications from 1 July to 30 September 1972 PDF Author: Air Force Cambridge Research Laboratories (U.S.)
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 212

Get Book Here

Book Description
This bibliography lists all AFCRL in-house reports, journal articles, and contractor reports issued during the reporting period. The DD Form 1473 (Document Control Data - R & D) for each publication is included. In Part I, the 1473's for in-house reports are arranged numerically by the series in which they were issued: in Part II, the 1473's for journal articles are arranged alphabetically by author; in Part III, the 1473's for contractor reports are arranged alphabetically by corporate author. For cross-reference purposes, an index is included, listing the publications numerically by the AFCRL document number.

Journal of Current Laser Abstracts

Journal of Current Laser Abstracts PDF Author:
Publisher:
ISBN:
Category : Lasers
Languages : en
Pages : 832

Get Book Here

Book Description


Ultrashort Laser Pulses

Ultrashort Laser Pulses PDF Author: Wolfgang Kaiser
Publisher: Springer Science & Business Media
ISBN: 3540473033
Category : Science
Languages : en
Pages : 500

Get Book Here

Book Description
This second edition in paperback provides an up-to-date review of the state of the art in different generation processes for ultrashort laser pulses. Inaddition, extensive applications in a wide range of fields - in physics,engineering, chemistry, and biology - are discussed: Eight chapters dealwith the following topics: -the generation of picosecond and femtosecond laser pulses -nonlinear wave interactions - new investigations in solid-state physics - recent progress in optoelectronics - advances in coherent material excitations - ultrafast vibrational lifetimes and energy redistribution in liquids - new observations of chemical reactions in the liquid state - the primary processes of important biological systems The book is essential reading for scientists and engineers who want to know what is going on in this rapidly advancing field. It should also interest graduate students and others who seek an introduction to laserpulses.

Research Investigation of Laser Line Profiles (Picosecond Laser Pulses).

Research Investigation of Laser Line Profiles (Picosecond Laser Pulses). PDF Author: William H. Glenn
Publisher:
ISBN:
Category :
Languages : en
Pages : 60

Get Book Here

Book Description
The report discusses the application of picosecond optical pulses to high resolution imaging optical radar. A novel type of signal processing is described. An extensive bibliography of previous work on this contract is included. (Author).