Download or read book Effect of Wavelength selective Pumping on the Performance of a Flashlamp Pumped Dye Laser written by Nam Min Cho and published by . This book was released on 1985 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Construction and Characteristics of Flashlamp Pumped Dye Lasers and a Brief Study of the Effects of Dye Solution Additives Upon Laser Performance written by Jeffrey William Robert Cox and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improving Dye Laser Efficiency with Uv Absorbers and Wavelength Shifters Final Report written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The nonuniform heating in flashlamp pumped dye lasers forms refractive index gradients in the dye solution. These gradients distort the wavefront of the laser beam resulting in limited output power, limited pulse repetition rate, and limited attainable linewidth. The theorectical bases for using uv absorbers and wavelength shifters to eliminate light of detrimental wavelengths and thereby improve dye laser efficiency are described, and the results of experiments for evaluating 12 uv absorbers and 12 wavelength filters for use as possible pump light filters are presented. These experiments showed that the appropriate uv absorber or wavelength shifter to be used with a given laser dye is based on the absorption spectrum of the dye. If a uv absorber is needed, then the compound should be chosen so that its long wavelength absorption peak is just to the short wavelength side of the absorption peaks of the laser dye. If a wavelength shifter is needed, then the compound should be chosen so that there is maximum overlap between the fluorescence spectrum of the shifter and the absorption spectrum of the dye. Tabulated data are presented which can be used to selected protectors and shifters for specific dyes. (LCL).

Download or read book Chemical and Biochemical Applications of Lasers V1 written by C. Bradley Moore and published by Elsevier. This book was released on 2012-12-02 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical and Biochemical Applications of Lasers aims to give a general introduction to as well as an evaluation of the successful application of lasers in various areas, especially in the fields of chemistry and biochemistry. The book begins with a basic knowledge of general laser physics and the types of lasers, then moves on to more specific topics that include the Raman spectra of biological materials; laser spectroscopy of gas phase ions; and optical analogs of magnetic spectroscopy. The text also discusses the molecular beams; the energy flow in polyatomic molecules; and the different properties of molecules in relation to electronical excitation and quasi-electric light scattering. Studies of different chemical reactions are also included. The text is recommended for chemists, biochemists, and chemical physicists who want to know more about lasers and its applications to their respective fields. The book will also be helpful for those concerned with the chemical reactions lasers can bring about and for those who want to conduct further studies regarding laser uses.

Download or read book A Program to Evaluate Dye Lasers as High Power Pulsed Visible Light Sources written by Michael Bass and published by . This book was released on 1969 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dye Lasers written by Fritz Peter Schäfer and published by . This book was released on 1990 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Construction of a Flashlamp pumped Dye Laser and an Acousto optic Modulator for Mode locking written by D. A. Jennings and published by . This book was released on 1971 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solid State Lasers written by and published by . This book was released on 1998 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ceramic Lasers written by Akio Ikesue and published by Cambridge University Press. This book was released on 2013-05-23 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until recently, ceramic materials were considered unsuitable for optics due to the numerous scattering sources, such as grain boundaries and residual pores. However, in the 1990s the technology to generate a coherent beam from ceramic materials was developed, and a highly efficient laser oscillation was realized. In the future, the technology derived from the development of the ceramic laser could be used to develop new functional passive and active optics. Co-authored by one of the pioneers of this field, the book describes the fabrication technology and theoretical characterization of ceramic material properties. It describes novel types of solid lasers and other optics using ceramic materials to demonstrate the application of ceramic gain media in the generation of coherent beams and light amplification. This is an invaluable guide for physicists, materials scientists and engineers working on laser ceramics.

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1977 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1981 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical and Biochemical Applications of Lasers written by Charles Bradley Moore and published by . This book was released on 1974 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Contemporary Perspectives on Ophthalmology 10e written by A.K. Gupta and published by Elsevier Health Sciences. This book was released on 2019-09-26 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary Perspectives on Ophthalmology is a specialty text targeting all learners of modern-day ophthalmology, particularly who are making the first steps in the discovery of this vibrant branch of medicine after completing their general medicine course as undergraduates. Contemporary Ophthalmology as a branch of medicine has grown to enormous magnitudes in the last decade. Hence the students need a comprehensive compilation detailing the updates in the subject for easy and quick perusal before their examination. The current edition is completely redesigned, and many chapters are rewritten in order to make it relevant. Some of the key features include: - Wide and comprehensive coverage of updated topics in all specialties of ophthalmology. - Succinct and focused format for quick reading and understanding. - Key updates on evolving topics such as refractive surgery, ocular therapeutics, stem cells and corneal surgery, advances in cataract surgery, glaucoma investigations and treatment, uveal disorders, retinal surgery, oculoplastic procedures and ocular trauma. - Enhanced emphasis on diagnosis of ocular disorders and investigations. - A chapter on community ophthalmology. - A new chapter on statistics for core understanding required for research techniques. - Many illustrations and artworks for better elucidation of key concepts. - Videos on selected topics.

Download or read book Laser Handbook written by E. O. Schulz-Dubois and published by Elsevier Science & Technology. This book was released on 1972 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists of: Part A: Laser technology

Download or read book Numerical Analysis of a Coaxial Flashlamp Pumped Rhodamine 6G Dye Laser written by H. H. Theissing and published by . This book was released on 1973 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: S, Mathematical models, Rates, Efficiency, Laser beams*Organic dye lasers, Rhodamine 6G, Xanthene dyesThe coefficients of the laser rate equations describing a pulsed, coaxial flashlamp-pumped organic dye laser, which are not directly accessible, are determined from experimental data, such as, shape of the pump, shape of laser output pulse and energy output of laser at optimum coupling. Computer solutions of the laser rate equations using these coefficients agreed with the experimentally measured laser pulse shape. Also, with the numerical data obtained, an energy balance between spontaneous emission, lost stimulated emission, and useful stimulated emission (laser output) could be established. The effects of amplified spontaneous emission (superradiance) on efficiency and beam quality are discussed. (Author).