Download or read book An Investigation for Improving Life of a High Power Short Pulse Dye Laser Pump Lamp written by Robert A. Eckel and published by . This book was released on 1974 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the program was to improve the useful life of a linear pulsed light source for pumping dye lasers. The lamp arc length was 2 inches. The operating conditions were as follows: pulse length 2 microsec pulse energy 4 J, pulse repetition rate 220 pps, desired useful life 8,000,000 pulses. Performance data for a 'standard' lamp was established. The cathode and the method of operating the lamp appear to be the most important factors in extending lamp life. It was also found that a higher lamp fill pressure and a smaller diameter lamp bore improved the lamp output.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 1166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Current Laser Abstracts written by and published by . This book was released on 1982 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Power UV Laser Pumped Dye Laser Tests written by E. A. Stappaerts and published by . This book was released on 1977 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photochemical stability of ten different dyes emitting in the blue-green spectral region was investigated, both for KrF and XeF laser pumping, to determine the possibility of developing high power, uv laser pumped dye lasers. Several dyes were found to exhibit better stability under uv laser pumping in comparison to flash lamp pumping. Some possible explanations are suggested. (Author).

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 Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements written by and published by . This book was released on 1974-11 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On Obtaining Increased Peak Power from Tunable Modelocked Dye Lasers written by John Judson Turner and published by . This book was released on 1977 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Use of Services for Family Planning and Infertility United States 1982 written by Gerry E. Hendershot and published by . This book was released on 1988 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 1982 statistics on the use of family planning and infertility services presented in this report are preliminary results from Cycle III of the National Survey of Family Growth (NSFG), conducted by the National Center for Health Statistics. Data were collected through personal interviews with a multistage area probability sample of 7969 women aged 15-44. A detailed series of questions was asked to obtain relatively complete estimates of the extent and type of family planning services received. Statistics on family planning services are limited to women who were able to conceive 3 years before the interview date. Overall, 79% of currently mrried nonsterile women reported using some type of family planning service during the previous 3 years. There were no statistically significant differences between white (79%), black (75%) or Hispanic (77%) wives, or between the 2 income groups. The 1982 survey questions were more comprehensive than those of earlier cycles of the survey. The annual rate of visits for family planning services in 1982 was 1077 visits /1000 women. Teenagers had the highest annual visit rate (1581/1000) of any age group for all sources of family planning services combined. Visit rates declined sharply with age from 1447 at ages 15-24 to 479 at ages 35-44. Similar declines with age also were found in the visit rates for white and black women separately. Nevertheless, the annual visit rate for black women (1334/1000) was significantly higher than that for white women (1033). The highest overall visit rate was for black women 15-19 years of age (1867/1000). Nearly 2/3 of all family planning visits were to private medical sources. Teenagers of all races had higher family planning service visit rates to clinics than to private medical sources, as did black women age 15-24. White women age 20 and older had higher visit rates to private medical services than to clinics. Never married women had higher visit rates to clinics than currently or formerly married women. Data were also collected in 1982 on use of medical services for infertility by women who had difficulty in conceiving or carrying a pregnancy to term. About 1 million ever married women had 1 or more infertility visits in the 12 months before the interview. During the 3 years before interview, about 1.9 million women had infertility visits. For all ever married women, as well as for white and black women separately, infertility services were more likely to be secured from private medical sources than from clinics. The survey design, reliability of the estimates and the terms used are explained in the technical notes.

Download or read book An Investigation of Flashlamp Pumped Dye Lasers written by Paul Francis McManamon and published by . This book was released on 1977 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Japanese Science and Technology 1983 1984 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch and published by . This book was released on 1985 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Signal written by and published by . This book was released on 1990 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Korean Physical Society written by and published by . This book was released on 2002 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ocean Optics written by L. F. Drummeter and published by . This book was released on 1975 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soviet Journal of Quantum Electronics written by and published by . This book was released on 1979 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1972 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: