A Modular Control Platform for a Diode Pumped Alkali Laser - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Modular Control Platform for a Diode Pumped Alkali Laser write by . This book was released on 2008. A Modular Control Platform for a Diode Pumped Alkali Laser available in PDF, EPUB and Kindle. Many of the difficulties of creating compact, high power laser systems can be overcome if the heat dissipating properties of chemical lasers can be combined with the efficiency of diode lasers. Recently, the novel idea of using solid state diode lasers to pump gaseous gain media, such as is done in diode pumped alkali lasers (DPALs), has been proposed and early experiments have shown promising results. However, a number of technical issues need to be overcome to realize high output power from these lasers. In order to achieve higher power, the efficiency of coupling between pump laser energy and the chemical cell must be increased, and eventually multiple high power diode pumps must be combined and synchronized so that their energy can pump the chemical cell. Additionally, an inter-cavity adaptive optics system may be a requirement to be able to propagate these lasers with high efficiency. DPAL systems are complex and require a significant amount of data fusion and active feedback to control and optimize their performance. There are a wide range of components including pump lasers, gain cells and monitoring points needed to study and refine the overall laser system. In support of this dynamic development environment, we have developed a hardware framework using commercial off the shelf (COTS) components which supports the rapid assembly of functional system blocks into a cohesive integrated system. Critical to this system are a simple communication protocol, industry standard communication pipes (USB, Bluetooth, etc), and flexible high level scripting. Simplifying the integration process has the benefit of allowing flexible "on the fly" modifications to adapt the system as needed and enhance available functionality. The modular nature of the architecture allows scalability and adaptability as more pieces are added to the system.
The Photonics Directory
The Photonics Directory - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Photonics Directory write by . This book was released on . The Photonics Directory available in PDF, EPUB and Kindle.
Mid-infrared Optoelectronics
Mid-infrared Optoelectronics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Mid-infrared Optoelectronics write by Eric Tournié. This book was released on 2019-10-19. Mid-infrared Optoelectronics available in PDF, EPUB and Kindle. Mid-infrared Optoelectronics: Materials, Devices, and Applications addresses the new materials, devices and applications that have emerged over the last decade, along with exciting areas of research. Sections cover fundamentals, light sources, photodetectors, new approaches, and the application of mid-IR devices, with sections discussing LEDs, laser diodes, and quantum cascade lasers, mid-infrared optoelectronics, emerging research areas, dilute bismide and nitride alloys, Group-IV materials, gallium nitride heterostructures, and new nonlinear materials. Finally, the most relevant applications of mid-infrared devices are reviewed in industry, gas sensing, spectroscopy, and imaging. This book presents a key reference for materials scientists, engineers and professionals working in R&D in the area of semiconductors and optoelectronics. - Provides a comprehensive overview of mid-infrared photodetectors and light sources and the latest materials and devices - Reviews emerging areas of research in the field of mid-infrared optoelectronics, including new materials, such as wide bandgap materials, chalcogenides and new approaches, like heterogeneous integration - Includes information on the most relevant applications in industry, like gas sensing, spectroscopy and imaging
Tunable Laser Diodes
Tunable Laser Diodes - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Tunable Laser Diodes write by Markus-Christian Amann. This book was released on 1998. Tunable Laser Diodes available in PDF, EPUB and Kindle. This comprehensive reference discusses the underlying physics, operational principles, and performance and applications of tunable laser diodes. The book is supplemented with practical examples and helpful notations.
International Aerospace Abstracts
International Aerospace Abstracts - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook International Aerospace Abstracts write by . This book was released on 1997. International Aerospace Abstracts available in PDF, EPUB and Kindle.
