Download or read book Frequency and Mode Control of Q switched Nd YAG Lasers written by Stanford University. Ginzton Laboratory and published by . This book was released on 1980 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dual Longitudinal Mode Nd written by and published by . This book was released on 1991 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have obtained dual-longitudinal-mode operation of a Q-switched Nd: YAG laser by simultaneously injection-seeding two frequencies to produce pulses with modulation frequency discretely tunable from 185 MHz to greater than 17 GHz. 3 refs.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Simple High Power Compact Intracavity Frequency doubled Q switched Nd YAG Laser written by Scott E. Christensen and published by . This book was released on 2001 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Laser Dynamics Modulation and Control by Means of Intra cavity Time Varying Perturbation written by Stanford University. Ginzton Laboratory and published by . This book was released on 1977 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solid State Laser Engineering written by Walter Koechner and published by Springer. This book was released on 2013-11-11 with total page 759 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has once again been updated to keep pace with recent developments and to maintain Koechner's position as "the bible" of the field. Written from an industrial perspective, it provides a detailed discussion of, and data for, solid-state lasers, their characteristics, design and construction.

Download or read book Frequency Doubled Mode Locked Nd YAG Laser written by Arnold R. Clobes and published by . This book was released on 1972 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the work reported herein is to achieve stable mode-locked, second harmonic power output from a Nd:YAG laser. Particular emphasis is placed on amplitude stability and on conversion efficiency. The experimental results of this program are 200 mW of 0.53 micron mode-locked power output at a PRF of 500 MHz. The amplitude fluctuations are + or - 4%. The intracavity barium sodium niobate crystal, used as both the second harmonic generator and mode-lock modulator, was driven at 250 MHz. Stability control techniques successfully demonstrated include: (1) cladding of the laser rod; (2) amplitude equalization of the output pulse train; (3) maintaining the relative frequency difference between the modulator drive and the cavity c/2L frequency within narrow limits by use of a phase-lock loop; (4) series regulation of the lamp current and the use of ballast resistors; and (5) maintaining the nonlinear crystal at the phase-match temperature by closed-loop control of the oven temperature. Thermal effects in the banana crystal arising from absorption of the fundamental wavelength radiation were found to limit the amplitude stability of the laser output. The same effects distort the 0.53 micron far-field beam profile and reduce the conversion efficiency.

Download or read book Biomedical Photonics Handbook written by Tuan Vo-Dinh and published by CRC Press. This book was released on 2014-07-29 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shaped by Quantum Theory, Technology, and the Genomics RevolutionThe integration of photonics, electronics, biomaterials, and nanotechnology holds great promise for the future of medicine. This topic has recently experienced an explosive growth due to the noninvasive or minimally invasive nature and the cost-effectiveness of photonic modalities in

Download or read book Tunable Solid State Lasers for Remote Sensing written by Robert L. Byer and published by Springer. This book was released on 2013-06-29 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Workshop on Tunable Solid State Lasers for Remote Sensing was held at Stanford University in October 1984 to assess the state of the art in tunable solid state lasers for remote sensing from satellite platforms. The value of conducting global remote sensing measurements of atmospheric chemistry, climate, and weather in the 1990s is now established. What is not yet defined, however, is the status of the developing tunable laser technology that must meet both the scientific requirements and the space platform constraints. This workshop was convened by the Office of Aeronautics and Space Technology (OAST) of the National Aeronautics and Space Administration (NASA) to assess the status and progress in tunable solid state laser sources for remote sensing. The workshop was organized to facilitate information exchange across a number of technologies from remote sensing requirements to crystal growth of the materials important for the development of the tunable laser sources. The emphasis was on the recent developments in tunable solid state laser sources necessary to meet the future transmitter requirements for global remote sensing. A goal of the workshop was to form recommendations to NASA on the current and future prospects for solid state laser technology that will allow remote sensing measurements from air, shuttle, and free-flying satellite platforms. The emphasis was on solid state laser sources because they offer the best potential for meeting the demanding requirements of compact size, good efficiency, and long operational lifetimes required for future space station and free-flying platform operation.

Download or read book Telegraphen Vertrag zwischen der Schweiz einerseits Belgien Spanien Frankreich Sardinien anderseits written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mid Infrared Coherent Sources and Applications written by Majid Ebrahim-Zadeh and published by Springer. This book was released on 2007-10-31 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering fundamental principles and the state of the art, this is a collection of reviews from experts in mid-infrared (mid-IR) coherent sources. Among the sources covered are optical parametric oscillators, difference frequency generators, and the most recent broadband crystalline, quantum cascade, and fiber lasers. The authors show how advances in mid-IR science and technology make these sources indispensable for a variety of applications.

Download or read book Physics Briefs written by and published by . This book was released on 1992 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Simultaneous Q switching and Mode locking in the CW Nd YAG Laser written by Stanford University. Microwave Laboratory and published by . This book was released on 1973 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Applications of Ultrasound written by F. Priego Capote and published by Elsevier. This book was released on 2007-02-14 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasound is an energy source that has the potential for enhancing many stages of experimental analysis, but analytical chemists generally have limited knowledge of this technique. Analytical Applications of Ultrasound lays the foundations for practicing analytical chemists to consider ways of exploiting ultrasound energy in their research. This timely and unique book covers a broad range of information about ultrasound, providing advances in ultrasound equipment and demonstrations of how this energy has been used to enhance various steps of analysis. Given the limited literature on analytical applications of ultrasound, the authors provide information from other sources that suggest ways in which we can use it in the analytical laboratory. The authors discuss the principles of ultrasound and the variables we must consider in adapting ultrasound to different problems. * Presents an up-to-date, balanced description of the potential of Ultrasound within Analytical Chemistry* Discusses ultrasound-based detection techniques in a systematic manner* Provides an overview of potential applications of ultrasound in a variety of different fields

Download or read book Laser Crystallization of Silicon Fundamentals to Devices written by Norbert H. Nickel and published by Academic Press. This book was released on 2003-12-12 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on the Laser Crystallization of Silicon reviews the latest experimental and theoretical studies in the field. It has been written by recognised global authorities and covers the most recent phenomena related to the laser crystallization process and the properties of the resulting polycrystalline silicon. Reflecting the truly interdisciplinary nature of the field that the series covers, this volume will continue to be of great interest to physicists, chemists, materials scientists and device engineers in modern industry. Valuable applications for industry, particularly in the fabrication of thin-film electronics Each chapter has been peer reviewed An important and timely contribution to the semiconductor literature

Download or read book Springer Handbook of Experimental Fluid Mechanics written by Cameron Tropea and published by Springer Science & Business Media. This book was released on 2007-10-09 with total page 1570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanying DVD-ROM contains ... "all chapters of the Springer Handbook."--Page 3 of cover.

Download or read book Optical Resonators written by Norman Hodgson and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Resonators provides a detailed discussion of the properties of optical resonators for lasers from basic theory to recent research. In addition to describing the fundamental theories of resonators such as geometrical optics, diffraction, and polarisation the characteristics of all important resonator schemes and their calculation are presented. Experimental examples, practical problems and a collection of measurement techniques support the comprehensive treatment of the subject. Optical Resonators is the only book currently available that provides a comprehensive overview of the the subject. Combined with the structure of the text and the autonomous nature of the chapters this work will be as suitable for those new to the field as it will be invaluable to specialists conducting research.