Download or read book Continuous wave terahertz light from optical parametric oscillators written by Rosita Sowade and published by Sudwestdeutscher Verlag Fur Hochschulschriften AG. This book was released on 2011 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous-wave (cw) optical parametric oscillators (OPOs) are working horses for spectroscopy for near and mid infrared wavelengths. However, in the terahertz frequency range (0.1 to 10 THz), the pump threshold for oscillation is larger than 100 W due to high absorptions and thus exceeds the power of standard cw single-frequency pump sources. In this thesis, the first cw OPO capable of generating terahertz radiation is demonstrated. To overcome thethreshold, the signal wave of a primary infrared process is resonantly enhanced to serve as a pump wave for a cascaded parametric process with one wave being at the terahertz frequency level. Such a device inhibits high potential for applications in areas like astronomy, telecommunications or high-resolution spectroscopy.

Download or read book Continuous wave Terahertz Light from Optical Parametric Oscillator written by Rosita Sowade and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continuous wave Intracavity Optical Parametric Oscillators written by Graham Alexander Turnbull and published by . This book was released on 1999 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Issue Continuous Wave Optical Parametric Oscillators Materials Devices and Applications written by Stephan Schiller and published by . This book was released on 1998 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High power Continuous wave Optical Parametric Oscillators from Visible to Near infrared written by Goutam Kumar Samanta and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continuous wave Optical Parametric Oscillators written by S. Schiller and published by . This book was released on 1998 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development of Continuous wave Pump enhanced Optical Parametric Oscillators and Their Application to Photo thermal Spectroscopy written by Jack Thomas and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continuous wave Optical Parametric Oscillators Pumped by External Cavity Diode Lasers written by Constantinos Petridis and published by . This book was released on 2002 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Continuous Wave Single Frequency Intracavity Optical Parametric Oscillator Based Upon the Twisted mode Technique written by Lea Christina Heering and published by . This book was released on 2014 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continuous Wave Mode Locked Optical Parametric Oscillators Based on Lithium Triborate for the Generation of Picosecond Pulses in the Visible and Near Infrared written by Dapeng Wang and published by . This book was released on 1997 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continuous wave mode locked optical parametric oscillator based on lithium triborate for the generation of picosecond pulses in the visible and near infrared written by Dapeng Wang and published by . This book was released on 1997 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Springer Handbook of Lasers and Optics written by Frank Träger and published by Springer Science & Business Media. This book was released on 2012-05-05 with total page 1704 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition features numerous updates and additions. Especially 4 new chapters on Fiber Optics, Integrated Optics, Frequency Combs and Interferometry reflect the changes since the first edition. In addition, major complete updates for the chapters: Optical Materials and Their Properties, Optical Detectors, Nanooptics, and Optics far Beyond the Diffraction Limit. Features Contains over 1000 two-color illustrations. Includes over 120 comprehensive tables with properties of optical materials and light sources. Emphasizes physical concepts over extensive mathematical derivations. Chapters with summaries, detailed index Delivers a wealth of up-to-date references.

Download or read book Handbook of Terahertz Technologies written by Ho-Jin Song and published by CRC Press. This book was released on 2015-04-15 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: Terahertz waves, which lie in the frequency range of 0.1-10 THz, have long been investigated in a few limited fields, such as astronomy, because of a lack of devices for their generation and detection. Several technical breakthroughs made over the last couple of decades now allow us to radiate and detect terahertz waves more easily, which has trigg

Download or read book THz and Security Applications written by Carlo Corsi and published by Springer. This book was released on 2014-05-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings comprise invited papers from highly experienced researchers in THz technology and security applications. THz detection of explosives represents one of the most appealing technologies to have recently emerged in dealing with terrorist attacks encountered by civil security and military forces throughout the world. Discussed are the most advanced technologies and developments, the various points of operational strength and weaknesses as well as are suggestions and predictions the best technological solutions to overcome current operational limits. The current status of various levels of cooling in THz detectors, sources and associated electronics are also addressed. The goal was to provide a clear view on the current technologies available and the required advances needed in order to achieve more efficient systems. This goal was outlined in part by establishing the baseline of current uncertainty estimations in physics-based modelling and the identification of key areas which require additional research and development.

Download or read book Continuously Frequency tunable CW Optical Parametric Oscillators and Their Application to Spectroscopy written by Graham Martin Gibson and published by . This book was released on 1999 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phase Coherent By three division of a Diode Laser Frequency with an Optically Self phase locked Continuous Wave Optical Parametric Oscillator written by Dong-Hoon Lee and published by . This book was released on 2000 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Continuous wave Singly resonant Optical Parametric Oscillation Internal to the Ti sapphire Laser written by Thomas John Edwards and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: