Download or read book Directed Energy Weapons written by Bahman Zohuri and published by Springer. This book was released on 2016-08-29 with total page 829 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delves deeply into the real-world technologies behind the ‘directed energy weapons’ that many believe exist only within the confines of science fiction. On the contrary, directed energy weapons such as high energy lasers are very real, and this book provides a crash course in all the physical and mathematical concepts that make these weapons a reality. Written to serve both scientists researching the physical phenomena of laser effects, as well as engineers focusing on practical applications, the author provides worked examples demonstrating issues such as how to solve for heat diffusion equation for different boundary and initial conditions. Several sections are devoted to reviewing and dealing with solutions of diffusion equations utilizing the aid of the integral transform techniques. Ultimately this book examines the state-of-the-art in currently available high energy laser technologies, and suggests future directions for accelerating practical applications in the field.“br>/div
Download or read book Defense Science Board Task Force on High Energy Laser Weapon Systems Applications written by and published by DIANE Publishing. This book was released on with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Laser Weapon Systems written by Glen P. Perram and published by . This book was released on 2010 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Weapons written by Bengt Anderberg and published by Springer. This book was released on 2013-11-11 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Laser Hel written by Bahman Zohuri and published by Trafford Publishing. This book was released on 2014-11-22 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Directed Energy Weapons is nothing new to mankind, historically the origination of such weapons falls in centuries ago when first time the famous Greek mathematician, physicist, engineer, inventor, and astronomer Archimedes of Syracuse used different mirrors to collect sunbeams and focusing them on Romans fleet in order to destroy enemy ships with fire. This is known as the Archimedes Heat Ray. Archimedes may have used mirrors acting collectively as a parabolic reflector to burn ships attacking Syracuse. The device was used to focus sunlight onto approaching ships, causing them to catch fire. Of course the myth or reality of Archimedes Heat Ray still is a questionable story, but certain experiments with the help of a group of students from Massachusetts Institute of Technology was carried out with 127 one-foot (30 cm) square mirror tiles in October of 2005 that was focused on a mock-up wooden ship at a range of around 100 feet (30 m). The flames broke out on a patch of the ship, but only after the sky had been cloudless and the ship had remained stationary for around ten minutes. It was concluded the device was a feasible weapon under these conditions.
Download or read book High Energy Lasers A Primer on Directed Energy Weapons for Space Use written by Richard F. Ziska and published by . This book was released on 1984 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid and inevitable commercialization and exploitation of space, which is now gaining increased momentum as the Space Shuttle program settles into a regular monthly schedule, is inescapably increasing our dependence on space-based systems of all kinds. These systems have become vital national interests, the defense of which must be considered whenever realistic war-time scenarios are developed. Consequently, the introduction of weapons into the space environment is an important option, the potential of which must be thoroughly investigated so as not to unwittingly jeopardize critical national assets and ultimately national defense. This thesis is intended to be a semi-technical 'primer' on directed energy laser weapons for utilization in the space environment. The rationale for the selection of space-based laser weapon systems is examined. Additionally, the basic concepts, components, and operations of three of the most promising methods for the generation of high-power laser energy in space are presented. Keywords include: High energy lasers for Space use.
Download or read book Review of Directed Energy Technology for Countering Rockets Artillery and Mortars RAM written by National Research Council and published by National Academies Press. This book was released on 2008-10-22 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States Army is looking for ways to defend against missile and mortar attacks. In this book, the National Research Council assesses a plan to create a 100 kW mobile, solid-state, laser weapon that could defend an area several kilometers in diameter. The NRC provides several recommendations: A 100 kW Laser is of limited value, so the program's goal should be a 400 kW weapon. The Army should proceed with the program in stages, focusing first on a rugged transportable platform for the weapon using existing 25 kW laser technology, then directing resources toward 100kW and 400 kW weapons. The Army should perform a detailed, quantitative study of the effectiveness of a high energy, solid-state laser weapon against future threats. The Army should continue to participate in U.S.-based and international research on high-energy lasers and related equipment. The committee found substantial benefits for the Army's solid-state laser program from other programs outside the Army. The Army should conduct risk-assessments that investigate the effects that a high energy laser may have on other airborne platforms in the vicinity of the target. The Army should study eye safety for both the operators of the laser and for civilians. The results of these studies should be integrated into the development of the weapon.
Download or read book Beam Weapons written by Jeff Hecht and published by Jeff Hecht. This book was released on 1984-03-31 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beam Weapons examines the directed-energy weapons that became a central part of the Reagan Administration's Strategic Defense Initiative, better known as "Star Wars." First published in 1984, it describes the science and technology behind directed energy weapons, the state of the art at the time Reagan launched the program, and the military issues involved. The first full-length book published on the topic, it exhaustively documents the technical and military realities and uncertainties.
Download or read book Navy Lasers Railgun and Gun Launched Guided Projectile written by Congressional Service and published by Createspace Independent Publishing Platform. This book was released on 2018-07-18 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy is developing three new ship-based weapons that could improve the ability of Navy surface ships to defend themselves against missiles, unmanned aerial vehicles (UAVs), and surface craft: the Surface Navy Laser Weapon System (SNLWS), the electromagnetic railgun (EMRG), and the gun-launched guided projectile (GLGP), previously known as the hypervelocity projectile (HVP). The Navy refers to the initial (i.e., Increment 1) version of SNLWS as HELIOS, an acronym meaning high-energy laser with integrated optical dazzler and surveillance. EMRG could additionally provide the Navy with a new naval surface fire support (NSFS) weapon for attacking land targets in support of Marines or other friendly ground forces ashore. The Department of Defense is exploring the potential for using GLGP across multiple U.S. military services. Any one of these three new weapons, if successfully developed and deployed, might be regarded as a "game changer" for defending Navy surface ships against enemy missiles and UAVs. If two or three of them are successfully developed and deployed, the result might be considered not just a game changer, but a revolution. Rarely has the Navy had so many potential new types of surface-ship air-defense weapons simultaneously available for development and potential deployment. Although the Navy in recent years has made considerable progress in developing technologies for these new weapons, a number of significant development challenges remain. Overcoming these challenges will require additional development work, and ultimate success in overcoming them is not guaranteed. The issue for Congress is whether to approve, reject, or modify the Navy's funding requests and proposed acquisition strategies for these three potential new weapons. Potential oversight questions for Congress include the following: Using currently available air-defense weapons, how well could Navy surface ships defend themselves in a combat scenario against an adversary such as China that has or could have large numbers of missiles and UAVs? How would this situation change if Navy surface ships in coming years were equipped with SNLWS, EMRG, GLGP, or some combination of these systems? How significant are the remaining development challenges for SNLWS, EMRG, and GLGP? Are current schedules for developing SNLWS, EMRG, and GLGP appropriate in relation to remaining development challenges and projected improvements in enemy missiles and UAVs? When does the Navy anticipate issuing roadmaps detailing its plans for procuring and installing production versions of SNLWS, EMRG, and GLGP on specific Navy ships by specific dates? Will the kinds of surface ships that the Navy plans to procure in coming years have sufficient space, weight, electrical power, and cooling capability to take full advantage of SNLWS and EMRG? What changes, if any, would need to be made in Navy plans for procuring large surface combatants (i.e., destroyers and cruisers) or other Navy ships to take full advantage of SNLWS and EMRGs? Given the Navy's interest in HPV, how committed is the Navy to completing the development of EMRG and eventually deploying EMRGs on Navy ships? Are the funding line items for SNLWS, EMRG, and GLDP sufficiently visible for supporting congressional oversight?
Download or read book Defense Science Board Task Force on High Energy Laser Weapon Systems Applications written by United States. Defense Science Board. Task Force on High Energy Laser Weapon Systems Applications and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Laser HEL written by Bahman Zohuri and published by . This book was released on 200? with total page 779 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Directed Energy Weapons on the Battlefield written by John P. Geis and published by . This book was released on 2003 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several nations are engaging in development and production of directed energy weapons. Recent scientific advances now enable the production of lethal lasers and high-powered microwaves. The current growth and development in this emerging area strongly suggests that directed energy weapons of lethal power will reach the battlefield before 2010. Since proliferation of lower power laser weapons has already happened, it is likely that proliferation of high power or high energy weapons will occur as well. This paper expands on this development and posits potential impacts on a plausible future battlefield, developed in part from the Alternate Futures of AF 2025, where all comers deploy lethal directed energy technologies. From these impacts, which span doctrine, organization, force structure, and systems design, this paper recommends changes to better posture the United States for this potential future.
Download or read book Military Laser Technology for Defense written by Alastair D. McAulay and published by John Wiley & Sons. This book was released on 2011-04-20 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in ultra-high-power lasers, including the free-electron laser, and impressive airborne demonstrations of laser weapons systems, such as the airborne laser, have shown the enormous potential of laser technology to revolutionize 21st century warfare. Military Laser Technology for Defense, includes only unclassified or declassified information. The book focuses on military applications that involve propagation of light through the atmosphere and provides basic relevant background technology. It describes high-power lasers and masers, including the free-electron laser. Further, Military Laser Technology for Defense addresses how laser technology can effectively mitigate six of the most pressing military threats of the 21st century: attack by missiles, terrorists, chemical and biological weapons, as well as difficulty in imaging in bad weather and threats from directed beam weapons and future nuclear weapons. The author believes that laser technology will revolutionize warfare in the 21st century.
Download or read book Laser Weapon written by Fouad Sabry and published by One Billion Knowledgeable. This book was released on 2022-08-12 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: What Is Laser Weapon A directed-energy weapon that makes use of lasers is referred to as a laser weapon. After many decades of research and development, directed-energy weapons such as lasers are still in the experimental stage as of January 2020. It is unknown whether or not these weapons will ever be deployed as operational, high-performance military weapons, and if so, when this will occur. If there is fog, smoke, dust, precipitation, snow, smog, foam, or purposefully scattered obscurant compounds in the atmosphere, atmospheric thermal blooming will be much more severe than it already is. This issue is still mostly unresolved. A laser, at its core, is a light-emitting diode that, in order to function properly and avoid producing unwanted thermal blooming, must emit a beam of light into the atmosphere or into a vacuum. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Laser weapon Chapter 2: Non-lethal weapon Chapter 3: Boeing YAL-1 Chapter 4: Joint Direct Attack Munition Chapter 5: Stealth aircraft Chapter 6: Directed-energy weapon Chapter 7: Air Force Research Laboratory Chapter 8: Space warfare Chapter 9: Joint Unmanned Combat Air Systems Chapter 10: Electrolaser Chapter 11: Advanced Tactical Laser Chapter 12: High Energy Liquid Laser Area Defense System Chapter 13: Chemical laser Chapter 14: Personnel halting and stimulation response rifle Chapter 15: Dazzler (weapon) Chapter 16: Infrared countermeasure Chapter 17: GBU-44/B Viper Strike Chapter 18: Counter rocket, artillery, and mortar Chapter 19: Boeing Laser Avenger Chapter 20: AN/SEQ-3 Laser Weapon System Chapter 21: Iron Beam (II) Answering the public top questions about laser weapon. (III) Real world examples for the usage of laser weapon in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of laser weapon' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of laser weapon.
Download or read book High Power Lasers directed Energy Weapons written by Amitav Mallik and published by . This book was released on 2012 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Directed Energy Beam Weapons written by Bahman Zohuri and published by Springer. This book was released on 2019-07-10 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces modern directed-energy beam weaponry and emerging technical concepts based on unclassified and declassified information. The book covers laser systems, analyzing the interaction between high-power laser beams and matter, and examines penetration of high power beams such as microwave and scalar wave. It also covers the use of particle and high-power radar beams and scalar wave as weapons of the future. In-depth coverage of the relevant mathematical and engineering topics and concepts are included. The book will provide scientists and engineers with valuable guidance on the fundamentals needed to understand state-of-the-art directed energy weaponry technology research and applications. Provides guidance on the fundamentals of state-of-the-art directed-energy weaponry technology; Introduces the physics behind directed-energy weapons; Offers in-depth coverage of mathematical and engineering topics.
Download or read book Defense acquisitions DOD efforts to develop laser weapons for theater defense report to congressional Requesters written by and published by DIANE Publishing. This book was released on with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
