Directed Energy Weapons and Electromagnetic Bombs

[DNR]

Best site here:
http://www.abovetopsecret.com/forum/thread36894/pg1
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http://www.ausairpower.net/dew-ebomb.html
Directed Energy Weapons and Electromagnetic Bombs
DEW and E-Bomb Articles

Australian Aviation - December 1981 - High Energy Laser Weapons
RAAF APSC Working Paper 15, A Doctrine for the Use of Electromagnetic Pulse Weapons
Air & Space Power Chronicles, Maxwell AFB - 1995 - The Electromagnetic Bomb - a Weapon of Electrical Mass Destruction - Russian Translation Part 1, Russian Translation Part 2, Mirror@GlobalSecurity.org, Mirror@APA

RAAF APSC Working Paper 50, An Introduction to the Technical and Operational Aspects of the Electromagnetic Bomb
The E-Bomb Threat and WMD Terrorism (Interview) @ International Security Research & Intelligence Agency
Defence Today - May/June 2006 - Directed Energy Weapons Part 1
Defence Today - July/August 2006 - Directed Energy Weapons Part 2

Defence Today - November/December 2006 - Directed Energy Weapons Part 3

Air Power Australia - May 2008 - High Energy Laser Directed Energy Weapons

Air Power Australia - May 2008 - Ranets E High Power Microwave Directed Energy Weapon

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http://www.defense-update.com/features/ ... LW-DEW.htm
Anti-personnel non lethal directed energy weapons include lasers, high power electro-magnetic pulse and directional acoustic weapons. One of the systems currently in use is the SaberShot laser dazzler – this hand held or weapon mounted low-power device uses 250Mw of 532nm green-laser. When directed at the target, the laser's optics temporarily expand to generate a blinding light which penetrates smoke, fog at twice the range of white light. Modulation of such high intensity light cause disorientation, dazzle and blink reaction that reduces the target's activity. Such weapon could be used to disorient and degrade performance of potential threats, such as snipers, or RPG launchers.

Other laser-guided directed-energy weapons work like "artificial lightning" to disable human targets or electronic circuits. Laser Induced Plasma Channel (LIPC) technology was developed by Ionatron to channel electrical energy through the air at the target. The interaction of the air and laser light at specific wavelength, causes light to break into filaments, which form a plasma channel that conducts the energy like a virtual wire. This technology can be adjusted for non-lethal or lethal use. LIPC operate at line of sight, allowing propagation of electrical pulses to be directed at a specific target. LPIC based weapon could, in theory, be fired around corners if mirrors were used.

Directed microwave energy is also utilized for non lethal weapon system applications. Raytheon's Active denial System (ADS) is a non lethal, counter-personnel directed energy non-lethal weapon which can be used to protect fixed positions or from mobile as well as airborne platforms, against human targets at distances beyond the effective range of small arms. A similar system is currently at an initial development phase at applied physics lab of the the Israeli Technion.

Directed Acoustic Weapons
In the past, acoustic non lethal weapons were primarily used as "flash bang" weapons. When blasted over a crowd or in a room, they created a loud noise and bright flash incapacitated people exposed to the effect for a few seconds. Flash bang charges are used on forced entry and counter-terror operations, when hostages are involved. As they indiscriminately hit every human exposed to the effect, operation of "flash-bang" requires precise timing and procedures to maximize effect on hostiles and eliminate potential damage to friendly forces.

Currently, acoustics are far more advanced than mere noise. Following the impressive technology advancement in solid state electronics, advanced acoustic systems are becoming operational. In 2004 American soldiers in Iraq were equipped with a Long Range Acoustic Device (LRAD) used for land based and naval applications. LARD works like a highly directional, high power megaphone, able to blast sounds (such as crowd-dispersal instructions in Arabic) in a narrow beam and with great clarity at a deafening 150 decibels (50 times the human threshold of pain). LRAD can also create deafening noises which can incapacitate people within 300 meters by "firing" short bursts of intense acoustic energy.

A different acoustic weapon is the vehicle mounted Acoustic Blaster, developed by PRIMEX Physics International. This weapon can be used for area denial, and against selected groups in crowds, mobs and rioters or in a hostile situation. The weapon can be operated by a single person. So far the system was developed as a prototype consisting of an array of four combustion detonation driven devices fired simultaneously or independently. The detonation creates an acoustic pressure of up to 165dB at a distance of 15 meters. The resulting acoustic pressure waveform can be optimized for acoustic-physiological coupling to targets for antipersonnel applications. The US Air Force Research Laboratory (ARL) is also working on a Sequential Arc Discharge Acoustic Generator (SADAG) which produces high-intensity impulsive sound waves generated by electrical means.

A different acoustic weapon is the high power acoustic phased array of 36 horns which can focus the acoustic output at the target. The high power noise created within the target can incapacitate humans from a standoff range. The system can be mounted on a tactical vehicle, and radiate a narrow, high power steerable acoustic beam, disorientating humans. Both horizontal and vertical beams can be formed simultaneously to create a point effect within buildings.

A different application is the shockwave weapon, employing the Vortex Ring Gun system. Generating high power shockwave propagating at supersonic speed, Vortex ring Guns can generate high pressures which inflict considerable damage to a target, or carry a payload of kinetic or chemical agents over a distance beyond 20 meters.

Among the programs currently under development at the USMC Non Lethal Weapons Program are multi-sensory devices aimed to disable individuals within structures, a taser to incapacitate a single individual and mobility denial system that deploys slippery foam to impede the movement of foot and vehicular traffic. The US Navy is also developing non-lethal capabilities. One of the systems is designed to protect a ship perimeter and deny small crafts from closing in to a dangerous distance from the protected ship. The US Air Force is developing UAV non lethal weapon deployment applications, exploring with a mini flyaway weapon kit designed for the Raven mini UAV. These UAVs are commonly used for base security and force protection applications.

Another system developed by the Air Force is the high power microwave Active denial System. Special Forces are also potential users of non lethal systems. These weapons are developed as part of the standard Special Forces arsenal as they should not limit the capabilities of the combatants and not impair their ability to fight a modern and lethal force. Current lethal weapons are operated under restrictive rules of engagement which significantly inhibit the ability of Special Operations forces to respond to threatening situations during low intensity conflicts and operations other than war. Furthermore, standard (lethal) weapons currently used by combatants and Special Forces are easy to detect when fired. In contrast, some non lethal and disabling weapons are stealthy and ultra-fast. They also provide the ability to repel crowds without permanent, disabling injuries or fatalities, significantly reducing the threat of further violence and potential casualties among friendly and innocent bystanders.

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http://www.defensetech.org/archives/cat ... _guns.html
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http://www.globalsecurity.org/military/ ... ms/atl.htm
Advanced Tactical Laser (ATL)
The Advanced Tactical Laser (ATL) ACTD is an innovative concept for airborne ultra-precision strike missions that uses a high-energy laser weapon mounted in a tactical aircraft to engage stationary or moving ground targets. On-board visible and infrared surveillance and acquisition sensors provide the weapon operator scene images of increasing resolution for finding, identifying, and engaging targets. The entire weapon system is envisioned as a package of several self-contained modules that can be installed or removed from the aircraft in a few hours.

The ATL uses a closed-cycle, chemical oxygen-iodine laser (COIL) with an appropriate beam control. The closed-cycle system captures waste by-products, making it suitable for tactical employment. The ATL will be installed in a C-130 aircraft to demonstrate its ability to engage tactical targets from a moving platform at ranges of approximately 10 kilometers. This SOCOM demonstration program is important and should be completed in the 2007-2009 timeframe.

The Advanced Tactical Laser can place a 10-centimeter-wide beam with the heating power of a blowtorch on distant targets for up to 100 shots. The Advanced Tactical Laser can produce a four-inch-diameter beam of energy that can slice through metal from a distance of 9 miles.
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http://www.acq.osd.mil/dsb/reports/2007 ... Report.pdf
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