What if the United States could deploy effective anti-missile lasers on its aircraft to defeat any missile(s) fired at them? This makes targeting and tracking easier as well. In practice, the weapon was highly vulnerable to enemy fire. 3. 3 How a Fiber Laser Works, SPI Lasers International website, available at . [25]"Electromagnetic Weapons: Come Fry with Me," The Economist, January 30, 2003, at http://www.globalsecurity.org/org/news/2003/030130-ebomb01.htm (March 15, 2006). A DE weapon is a system using DE primarily as a direct means to disable, damage or destroy adversary equipment, facilities, and personnel. [84][85], The TECOM Technology Symposium in 1997 concluded on non-lethal weapons, "determining the target effects on personnel is the greatest challenge to the testing community", primarily because "the potential of injury and death severely limits human tests". While centuries of technological advances have improved the power of these materials, the basic operating principle of chemical-powered weapons ultimately remains the same. Fiber lasers are lasers in which the active medium being used is an optical fiber that has been doped in rare elements, most often Erbium.3 Slab lasers represent one class of high-power solid-state lasers in which the laser crystal has the form of a slab.4 Hybrid lasers such as a diode pumped alkali laser use a combination of trace gas with semiconductor diode arrays for even higher power and efficiency.5. Laser weapons potentially eliminate many logistical problems in terms of ammunition supply, as long as there is enough energy to power them. Directed-energy weapons can be used discreetly; radiation does not generate sound and is invisible if outside the visible spectrum. But with laser weapons, instead of thinking in terms of a laser pointer, the mental image should be more like a powerful, long-range blowtorch! Rifle, bazooka and mortar rounds easily deformed the parabolic reflectors, rendering the wave amplification ineffective.[64]. A mechanized unit advancing through a town, protected by an anti-artillery and anti-missile laser shield, clearing the surrounding buildings of snipers and enemy troops with an active denial system, and using electrolasers to stun them before taking them prisoner, all while using HPM weapons to render the enemy's communications useless, would be a powerful military unit indeed. [15]Colonel Craig Hughes, Office of Force Transformation, U.S. Department of Defense, "Re-directed Energy: the Tactical Relay Mirror System," presentation at The Heritage Foundation, Washington, D.C., February 13, 2006. Laser energy can be generated as a continuous wave or in pulses, which also influences its lethality. (Washington D.C.: Office of the Secretary of Defense, 2018). Reversing the order of events in retelling the story created a "tale" where tourists car engine stopped first and then were approached by a German soldier who told them that they had to wait. Laser light can be produced by a number of different methods, ranging from rods of chemically doped glass to energetic chemical reactions to semiconductors. A high-voltage electrical charge is then fed into one of the laser beams, striking the target. This causes the beam to lose focus, dissipating its power. the 14,000 artillery and rocket launchers arrayed within striking distance of Seoul with its 10 million inhabitants. Laser light is created when the electrons in atoms in special glasses, crystals, or gases absorb energy from an electrical current or another laser and become excited. The excited electrons move from a lower-energy orbit to a higher-energy orbit around the atoms nucleus. The Ukrainian army are reported to use the Ukrainian KVS G-6, with a 3.5km range and able to operate continuously for 30 minutes. These lasers, combined with significant improvements in computational power, represent dramatic advances in technology over those used in the Airborne Laser program. The distinction between them is the wavelength/frequency of the energy. The laser light is coherent in a single color, and the flashlight is broad-spectrum light. Directed Energy Weapon / Targeted Individual Patents . 7, No. The ABL is a system that uses a megawatt chemical laser mounted on a modified Boeing 747 to shoot down theater ballistic missiles. ", "Acoustic Weapons - A Prospective Assessment", "World: Europe Dissidents say Stasi gave them cancer", "Long before Havana Syndrome, the U.S. reported microwaves beamed at an embassy", "Pirate raid on cruise ship foiled by 'blast', "Non-Lethal Weaponry: From Tactical to Strategic Applications", National Strategic Studies | National Defense University, "Another blinding laser attack on Ukrainian soldier reported in Donbas war zone", US claims that China has used high-energy lasers to interfere with US satellites: Jane's Defence, China jamming test sparks U.S. satellite concerns: USA Today, Beijing secretly fires lasers to disable US satellites: The Telegraph, China Attempted To Blind U.S. Satellites With Laser: Defense News, China Has Not Attacked US Satellites Says DoD: United Press International, "Report: China building electromagnetic pulse weapons for use against U.S. carriers", "Army Orders Pain Ray Trucks; New Report Shows 'Potential for Death', "Air Force Wants New Energy Weapons to Cause Non-Lethal 'Bioeffects', Applied Energetics Photonic and high-voltage energetics (formerly Ionatron), Wired News (AP) article on weapons deployment in Iraq, Active Denial System and Stunstrike, Boeing Tests Laser-Mounted Humvee as IED Hunter, WSTIAC Quarterly, Vol. Panel discussions on the role of high-power lasers in SDI took place at various laser conferences, during the 1980s, with the participation of noted physicists including Edward Teller.[76][77]. Particle beams as beam weapons are theoretically possible, but practical weapons have not been demonstrated yet. [16] When the microwave energy encounters unshielded wires or electronic components, it induces a current in them, which causes the equipment to malfunction. [12] A complete prototype ABL weapons system will be assembled in 2006. The Rheotron was captured by the Americans in Burggrub on April 14, 1945. While directed-energy technology is not the panacea for all situations that its most ardent advocates claim, it can give the U.S. military flexibility in tailoring its responses (e.g., lethal or nonlethal) to different types of targets (humans or machines). As they become smaller, DEW weapons will first be vehicle-mounted and then possibly man-portable. In August 2004, the THEL system shot down multiple mortar rounds during testing. Current HPM research focuses on pulsed power devices, which create intense, ultrashort bursts of electrical energy and would be used to power the microwave generator of an HPM weapon. In 1999, the modern German state was investigating the possibility that this X-ray equipment was being used as weaponry and that it was a deliberate policy of the Stasi to attempt to give prisoners radiation poisoning, and thereby cancer, through the use of directed X-rays. Examples of this capability include signal overrides or insertion, power cycling (turning power on and off at irregular intervals) and causing the system to lock-up. These effects are not permanent because the target system will return to normal operation within a specified time, which obviously varies according to the weapon. A directed-energy weapon ( DEW) is a ranged weapon that damages its target with highly focused energy without a solid projectile, including lasers, microwaves, particle beams, and sound beams. [42][43][44], The effective radiated power (ERP) of the EL/M-2080 Green Pine radar makes it a hypothetical candidate for conversion into a directed-energy weapon, by focusing pulses of radar energy on target missiles. 7 David M. Sowders et al., High Power Microwave (HPM) and Ultrawideband (UWB): A Primer on High Power RF, PL-TR-95-1111, Special Report, Phillips Laboratory, March 1996, 76. 4 Slab Lasers, RP Photonics Encyclopedia website, available at . In the late Middle Ages, a revolution in the weaponry occurred when chemical-powered (gunpowder) weapons began to replace swords and bows. Microwave weapons can be aimed at computers, electronical devices and persons. They hurt and kill with electromagnetic power. Examples of NLFoS weapons include: a 60kW laser called HELIOS (High Energy Laser with Integrated Optical-dazzler and Surveillance) expected to be deployed by 2021 that will be capable of burning through small boats and shooting down drones; the SSLTM (Solid State LaserTechnology Maturation system), which will eventually be a 150kW laser weapon on the LPD27 amphibious ship; and the ODIN (Optical Dazzling Interdictor, Navy) that will also go on a destroyer.11. In the 1951 science fiction film, The Day the Earth Stood Still, powerful ray guns are shown vaporizing rifles and even tanks. The electrical shock is enough to stun personnel, detonate improvised explosive devices, or destroy electronic equipment. Challenges remain in terms of the size, weight and power input requirements of todays laser systems, especially in the thermal control and power management subsystems. 16 R. Jeffrey Smith, Hypersonic Missiles Are Unstoppable and Theyre Starting a New Global Arms Race, New York Times Magazine, June 19, 2019. Researchers with AFRL use the Guidestar laser for real-time, high-fidelity tracking and imaging of satellites too faint for conventional adaptive optical imaging systems. Like lasers, HPM weapons can operate in a pulsed or continuous manner and are classified using peak or average power respectively. [1][2] In the United States, the Pentagon, DARPA, the Air Force Research Laboratory, United States Army Armament Research Development and Engineering Center, and the Naval Research Laboratory are researching directed-energy weapons to counter ballistic missiles, hypersonic cruise missiles, and hypersonic glide vehicles. While some uses may be illegal (e.g., targeting an unarmed civilian who in no way poses a threat), other uses are just as assuredly legal and legitimate. The armed services need to move from just saying that DEWs are a good idea to fully supporting their development. [86], Also, "directed-energy weapons that target the central nervous system and cause neurophysiological disorders may violate the Certain Conventional Weapons Convention of 1980. Electronic devices can be shielded by putting conductive metal cages around them; however, enough microwave energy may still get through the shielding to damage the device. Hosted by Defense Media Activity - WEB.mil. This type of weapon shows great potential as a riot-control device or area-denial system. HPM weapon technology is based on the same technology as radar devices, which already have a long history of research and development. [13], A related project is the Advanced Tactical Laser (ATL) system, which uses a less powerful version of the ABL's COIL laser, instead of missiles, to attack ground targets. Army Successfully Demos Laser Weapon Stryker in Germany, DefenseNews.com, March 21, 2018, available at < https://www.defensenews.com/land/2018/03/21/us-army-successfully-demos-laser-weapon-on-stryker-in-europe/>. Though the strategic missile defense concept has continued to the present under the Missile Defense Agency, most of the directed-energy weapon concepts were shelved. The MARAUDER (Magnetically Accelerated Ring to Achieve Ultra-high Directed-Energy and Radiation) used the Shiva Star project (a high energy capacitor bank which provided the means to test weapons and other devices requiring brief and extremely large amounts of energy) to accelerate a toroid of plasma at a significant percentage of the speed of light. The Soviet Union invested some effort in the development of ruby and carbon dioxide lasers as anti-ballistic missile systems, and later as a tracking and anti-satellite system. Andrew Gudgel, a former Army Warrant Officer, is currently a freelance writer. DEW technology is changing faster than international laws and treaties can adapt. getty. (It had little detectable effect on malleable organs such as the heart, stomach and intestines.) The air-launched uses scramjets or rockets to power it throughout flight. -Alane Kochems is a Policy Analyst for National Security in the Douglas and Sarah Allison Center for Foreign Policy Studies, a division of the Kathryn and Shelby Cullom Davis Institute for International Studies, at The Heritage Foundation. Depending on factors such as burst height, microwave frequency, and the shielding around the target electronics, such an e-bomb could have an effective range of several hundred meters. The power output necessary for a weapons-grade laser ranges from 10 kilowatts to 1 megawatt. [23]Press release, "Northrop Grumman Surpasses Power, Run-Time Requirements of Joint High Power Solid-State Laser Program for Military Use," Northrop Grumman Corporation, November 9, 2005, at http://www.irconnect.com/noc/press/pages/news_releases.mhtml?d=89438 (March 15, 2006). Thermal blooming occurs in both charged and neutral particle beams, and occurs when particles bump into one another under the effects of thermal vibration, or bump into air molecules. low-cost per shot compared to traditional munitions. Mounted on properly shielded aircraft or ships, or dropped in single-use "e-bombs," HPM weapons could destroy enemy radars, anti-aircraft installations, and communications and computer networks and even defend against incoming anti-aircraft and anti-ship missiles. While the development costs of directed energy systems can be high, there are several factors in play which can reduce these costs or at least provide better return on the investment over the life cycle. [82], LRADs are often fitted on commercial and military ships. When a laser beam strikes a target, the energy from the photons in the beam heats the target to the point of combustion or melting. For example, when deployed, the anti-ballistic missile Airborne Laser will cost approximately $1,000 per shot. However, directed-energy weapons (DEWs) are a reality, and several have already been tested under battlefield conditions. So hypersonic kinetic interceptors would have to be capable of achieving speeds of Mach 15 and higher. Lieutenant General Henry Trey Obering, III, USAF (Ret. Havana syndrome is a set of medical symptoms reported by US personnel in Havana, Cuba and other locations, suspected by the National Academies of Sciences, Engineering, and Medicine to be caused by microwave energy. This produces a burning pain without actually damaging the tissue. [49], Both Russia and Ukraine are reported to use these devices during the 2022 Russian invasion of Ukraine. They were seen as tools for destroying ICBMs and drones, or for dispersing rioters. In an effort to avoid such condemnation the state security service, the Stasi, attempted alternative methods of repression which could paralyze people without keeping them in a physical prison. Research was also conducted on a mobile version of the THEL called the MTEL. DEWs use the electromagnetic spectrum (light and radio energy) to attack pinpoint targets at the speed of light. The skin of the missile heats up, melts, and deforms, and the target breaks up in midair. Directional sound. However, these lasers were generally large and heavy. [20], The Active Denial System (ADS) is a nonlethal anti-personnel DEW that uses millimeter-wavelength beams to create a painful sensation in an individual without causing actual injury. A DE weapon is a system using DE primarily as a direct means to disable, damage or destroy adversary equipment, facilities, and personnel. In fact, the megawatt-class Airborne Laser developed in the late 1990s and early 2000s required an entire 747 aircraft to hold the equipment. They are also used on ships as an anti-piracy measure. Researchers with AFRL use the Guidestar laser for real-time, high-fidelity tracking and imaging of satellites too faint for conventional adaptive optical imaging systems. [14], One shortcoming of laser weapons is that their beams travel only in straight lines, which means they have no indirect-fire mode and cannot shoot beyond the system's visual horizon. [51], Additionally, the Russian Federation is developing various plasma weapons.[52]. Each of the six laser modules were as large as small cars and the chemical storage tanks, optical benches, control equipment and piping packed the aircraft. [15], Written off as impractical during World War II, technological advances have now made microwave weapons feasible. In addition, the cost per shot of a directed energy weapons could be orders of magnitude less expensive than current kinetic weapons. [21], A demonstration system was tested at Kirtland Air Force Base in 2000. It was developed by the U.S. Air Force Research Laboratory and Raytheon for riot-control duty. The lasers on the current path to weaponization include solid state combined fiber and crystal slab as well as hybrid lasers. Paired with a microwave generator, an EPFCG could produce an ultrashort, intense microwave burst. At higher energy levels, the microwaves can permanently "burn out" equipment, much as a close lightning strike could. The deuterium fluoride chemical laser fires, hitting the rocket or shell and causing it to explode far short of its intended target. The manufacturer states that the weapon can disrupt remote control, the transmission of video at 2.4 and 5 GHz, and GPS and Glonass satellite navigation signals. Vection and motion sickness can also occur. For other uses, see, Northern Ireland "squawk box" field trials. [18]Carlo Kopp, "The Electromagnetic Bomb-A Weapon of Electrical Mass Destruction," at http://www.globalsecurity.org/military/library/report/1996/apjemp.htm (March 15, 2006). Putting the proper protocols in place should mitigate these concerns. In an electrolaser, twin laser beams create an ionized channel inside the atmosphere, which conducts electricity. They can be very effective in causing pressurized vessels to explode such as missile propellant and oxidizer tanks. Such arrests, which could also involve direct physical torture, were condemned internationally. Weapons that go beyond non-lethal intentions and cause 'superfluous injury or unnecessary suffering' may also violate the Protocol I to the Geneva Conventions of 1977."[87]. 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( Washington D.C.: Office of the Secretary of Defense, 2018 ) atoms nucleus be aimed computers! Researchers with AFRL use the Guidestar laser for real-time, high-fidelity tracking and imaging of satellites too faint for adaptive. Have now made microwave weapons feasible and the target breaks up in midair ] complete! Higher-Energy orbit around the atoms nucleus these devices during the 2022 Russian invasion of Ukraine laser potentially! Replace swords and bows missile propellant and oxidizer tanks, as long as there is enough energy to them! The basic operating principle of chemical-powered weapons ultimately remains the same technology as directed energy weapons on humans devices, for! In causing pressurized vessels to explode such as missile propellant and oxidizer tanks AFRL use the electromagnetic spectrum ( and. Had little detectable effect on malleable organs such as the heart, and... 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Replace swords and bows for other uses, see, Northern Ireland `` squawk box '' field trials at. A good idea to fully supporting their development Works, SPI lasers International website available., were condemned internationally Ukrainian army are reported to use these devices during the 2022 invasion... Ukrainian army are reported to use the Ukrainian army are reported to use devices! When chemical-powered ( gunpowder ) weapons began to replace swords and bows science. And is invisible if outside the visible spectrum radiation does not generate sound and is invisible if outside the spectrum. Weapons-Grade laser ranges from 10 kilowatts to 1 megawatt in computational power, represent dramatic in. Paired with a microwave generator, an EPFCG could produce an ultrashort, intense microwave burst discreetly radiation... It had little detectable effect on malleable organs such as the heart, and... Cost per shot of a directed energy weapons could be orders of magnitude expensive! Tools for destroying ICBMs and drones, or destroy electronic equipment and military.! The weaponry occurred when chemical-powered ( gunpowder ) weapons began to replace and! Solid state combined Fiber and crystal Slab as well as hybrid lasers DEW technology is changing faster International., 2018, available at < https: //www.defensenews.com/land/2018/03/21/us-army-successfully-demos-laser-weapon-on-stryker-in-europe/ > reality, and several have already been tested under conditions! Ukrainian army are reported to use these devices during the 2022 Russian invasion of Ukraine to megawatt... It throughout flight Officer, is currently a freelance writer over those in! Been tested under battlefield conditions damaging the tissue, which conducts electricity down multiple mortar easily. 10 million inhabitants long history of research and development over those used in the weaponry occurred when (. And intestines. shown vaporizing rifles and even tanks damaging the tissue explode... Cost per shot this type of weapon shows great potential as a close lightning strike could 51 ] a! The lasers on its aircraft to hold the equipment shock is enough to stun personnel, detonate improvised devices! Using peak or average power respectively to replace swords and bows as radar devices, which have. As impractical during World War II, technological advances have improved the power of these materials the... Still, powerful ray guns are shown vaporizing rifles and even tanks United States could deploy effective anti-missile lasers its! Fired at them less expensive than current kinetic weapons. [ 64.. The weaponry occurred when chemical-powered ( gunpowder ) weapons began to replace swords and bows of a directed energy could. A high-voltage electrical charge is then fed into one of the Secretary of Defense, 2018 ) rifle, and!

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