Joint high power solid state laser
Northrop's unique scalable architecture coherently combines modular 15kW lasers to produce power levels of 100kW and beyond with excellent beam quality and run times. This paper describes the JHPSSL program history, Northrop's high power solid state laser architecture and our demonst
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Joint high power solid state laser
Textron''s J-HPSSL 100 kW ThinZag® laser program
The 15 kW modules represent basic building blocks for the Joint High Power Solid State 100 kW Laser (J-HPSSL) currently being designed and developed by Textron Defense
AOA Xinetics – Applications – High Power Laser
We supported Northrop Grumman''s successful 100 kW Joint High Power Solid State Laser (JHPSSL) development contract with responsibility for beam quality control in the cavity. The program successfully achieved 100 kW operation by
Northrop Grumman-Built Joint High Power Solid State Laser
"Northrop Grumman has created the gold standard for high-power, solid-state lasers with its JHPSSL system," said Mark Neice, director, Office of the Secretary of Defense,
Joint High Power Solid State Laser Keeps Lasing And Lasing
The beat goes on for the world''s most powerful and reliable solid-state military laser. Since becoming the first to reach the 100-kilowatt power level threshold for a solid-state
Challenges of high power diode-pumped lasers
Seven laser chains were combined to produce a single beam of 105.5 kW. The seven-chain laser demonstrator ran for more than 5 min and achieved an electro-optical efficiency of 19.3%, reaching full power in less than 0.6 s, all with a
Joint High Power Solid State Laser (JHPSSL)
A major focus for FY 2003 is the Joint-High Power Solid State Laser (Joint HPSSL) project. The objective is accelerate the demonstration of the Solid State Laser at initial weapon
高亮度固体激光器技术发展研究
Marmo J, Injeyan H, Komine H, et al. Joint high power solid state laser program advancements at Northrop Grumman [C]. San Jose: Society of Photo-Optical Instrumentation Engineers, 2009.
Development of High Brightness Solid-State Laser Technology
<p>Laser propulsion, laser energy transfer, and other major research directions have proposed a major demand for high brightness solid-state laser technology, making relevant research
Northrop Grumman releases FIRESTRIKE solid-state laser
Global defense company Northrop Grumman (Redondo Beach, CA) has announced the introduction of the FIRESTRIKE laser, a ruggedized, high-energy, solid-state
High Power Scalable Nd:YAG Laser Architecture
Under the Joint High Power Solid-State Laser (JHPSSL) program, Northrop Grumman is developing a laser architecture that can scale to >100 kW with a near-term goal of a 25 kW
Textron''s J-HPSSL 100 kW ThinZag® laser program
A new approach (ThinZag ®) for scaling Nd:YAG solid-state slab lasers to high power levels is described. Using an innovative optical configuration, thin slabs of solid-state
Joint high power solid state laser program
The Joint High Power Solid State Laser (JHPSSL) program is nearing completion of its third phase; its key objective is to demonstrate a 100kW solid state laser with excellent
NEW ADVANCES IN DEFENSE APPLICATIONS HIGH
DESCRIPTION Solid state; ground platform POWER 10 kW; 50/100 kW lasers in development STATUS Successful test c Joint High Power Solid-State Laser U.S. GOVT.
Joint High Power Solid State Laser (JHPSSL)
HEL systems have the potential to address the following identified Army capability gaps: 1) Defeat In-Flight Projectiles such as rockets, artillery, mortars, anti-tank guided
Excelitas Technologies White Paper on High Energy
of the program. To this day, the NIF Laser remains the largest and highest-energy laser in the world [1]. In 2009, Directed Energy Systems and Northrop Grumman
Photonic Frontiers: laser weapons
Joint High Power Solid State Laser Program contractors demonstrated 25 kW operation for 300 seconds at the end of 2005. The joint program settled on diode-pumped Nd:YAG slab technology for the 100 kW
Joint high power solid state laser program advancements at Northrop
The Joint High Power Solid State Laser (JHPSSL) program is nearing completion of its third phase; its key objective is to demonstrate a 100kW solid state laser with excellent beam
二极管泵浦高能激光研究进展和展望
高能激光广泛应用于材料加工、科学研究、空间碎片清除、军事应用等领域。二极管泵浦高能激光具有结构紧凑,系统简单、全电驱无限弹仓的特点,近年来,各类二极管泵浦高能激光围绕着同时实现高功率、高效率、高光束
High-Power Solid-State Laser Technology and Its
High-power solid-state lasers are widely used in many research fields, such as fundamental research, industrial services, defense security, and advanced manufacturing. To achieve a high-power laser, many technologies
Joint High Power Solid-State Laser (JHPSSL)
Now in the final integration and test phase of the program, Northrop Grumman has successfully demonstrated milestones for the first gain module and first laser chain that provide the foundation for a fully integrated solid-state laser, and is
Tactical laser weapons technology demonstrates
The first two research projects -- the Joint High Power Solid State Laser (JHPSSL) program, and the High Energy Liquid Laser Area Defense System (HELLADS) -- have largely been completed.
High Energy Laser Directed Energy Weapons
Joint High Power Solid State Laser. The JHPSSL effort is intended to develop a family of electrically power high power solid state lasers suitable for 100 kiloWatt class weapons applications, primarily for land andd sea based
Northrop Grumman Surpasses Power, Run-Time Requirements of Joint High
REDONDO BEACH, Calif., Nov. 9, 2005 (PRIMEZONE) -- A high-energy, solid-state laser developed by Northrop Grumman Corporation (NYSE:NOC) for the U.S. military has fired one
Robust Electric Laser Initiative
packaging. The current state-of-the-art high power electric lasers were the results achieved in the Joint High Power Solid State Laser (JHPSSL) effort where the first ever 100
Multimedia | Northrop Grumman
Joint High Power Solid-State Laser (JHPSSL) Program 1 2. Showing 1 – 9 of 14 Items Stay Connected. Facebook Northrop Grumman. X @NorthropGrumman @NGCNews. LinkedIn Northrop Grumman Corporation. Northrop
High-power, high-brightness solid-state laser architectures
Both contractors built electrically pumped solid-state lasers. The architecture of both JHPSSL lasers was a coherent phased array of solid-state media pumped by laser
Joint high power solid state laser program advancements at
Northrop''s unique scalable architecture coherently combines modular 15kW lasers to produce power levels of 100kW and beyond with excellent beam quality and run times. This paper
Joint high power solid state laser program advancements at
The Joint High Power Solid State Laser (JHPSSL) program is nearing completion of its third phase; its key objective is to demonstrate a 100kW solid state laser with excellent
US Army Selects Northrop Grumman''s 100kW
Redondo Beach CA (SPX) Feb 23, 2010 - The solid-state laser system from Northrop Grumman, that produced the most powerful beam ever from a continuous wave electric laser last year, is joining other pioneering speed-of
Joint high power solid state laser program advancements at Northrop Grumman
Northrop''s unique scalable architecture coherently combines modular 15kW lasers to produce power levels of 100kW and beyond with excellent beam quality and run times. This
Joint high power solid state laser program advancements at
The Joint High Power Solid State Laser (JHPSSL) program is nearing completion of its third phase; its key objective is to demonstrate a 100kW solid state laser with excellent
Sci-Hub | Joint high power solid state laser program
Joint high power solid state laser program advancements at Northrop Grumman. Fiber Lasers VI: Technology, Systems, and Applications. doi:10.1117/12.815164 10.1117/12.815164
MIT Open Access Articles Characterization of High
This paper describes measurement methods for characterization of high power lasers. It is intended to be helpful in promoting a common measurement approach. The
6 FAQs about [Joint high power solid state laser]
Can ThinZag ® scale solid-state slab lasers to high power levels?
Abstract: A new approach (ThinZag ® ) for scaling Nd:YAG solid-state slab lasers to high power levels is described. Using an innovative optical configuration, thin slabs of solid-state gain material are immersed in a flowing cooling fluid, resulting in improved thermal management.
What is a high-power diode laser?
Fibers with a core diameter of 600 µm were used to transport the laser radiation, as used today for diode lasers with comparable power. With the high-power diode lasers becoming available as pump sources, the goal was then to achieve comparable or higher laser power with significantly higher efficiency and better beam quality.
What is the difference between CBC and solid-state laser?
In practical life, however, because of the limited power of single-frequency diode lasers, solid-state lasers are preferred as coherence or brightness converters, and CBC is used only, where the limits of the solid-state laser concept is reached.
How powerful is a CBC-based high-power laser system?
The experimental implementation of this technique in a CBC-based high-power laser system is described in . The combination of both techniques enabled a very high pulse energy of 23 mJ and an average power of 674 W.
What is a high power laser?
High-power lasers for instance used to be neodymium rod lasers that were pumped by discharge lamps, which emitted across an extremely large spectrum from NIR to UV into a solid angle of basically 4π, resulting in typical electrical-to-optical laser efficiencies of 2%–3% .
Are YB lasers suitable for high-power operation?
Since we want to focus on power scaling and high-power operation, only Yb lasers are considered in the following. Today, mainly passive mode-locking techniques are used as they enable a shorter pulse duration than active mode-locking approaches, which are limited by the bandwidth of the electronics .
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