APL_laser

Vibe Qualified Injection Seeded UV Pulsed Laser

Cutting Edge Optronics has developed a novel method for injection seeding pulsed Nd:YAG lasers. This method provides narrow linewidth operation while being highly resistant to seeding disruptions due to environmental conditions such as vibration commonly found on multi-engine turbo-prop aircraft. CEO’s APL-Series DPSS laser system’s performance has been verified in vibration conditions representative of a C-130. The laser system operates at 30 Hz and can be configured for 1064 nm, 532 nm or 355 nm output.

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High Energy DPSS Laser Design Video

Utilizing our PowerPULSE™ laser amplifier technology, we’ve developed a set of design standards for high energy DPSS laser systems. Starting with the customer’s desired final beam characteristics and a given set of pumping conditions, we model the entire laser system, beginning with the final amplifier stage. We computationally work our way backwards through each amplifier stage until an energy level suitable for a single mode oscillator is achieved. We then choose a seed laser appropriate for the entire laser system.

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CEO Laser Installs Joule Class Laser at LLNL

Northrop Grumman Cutting Edge Optronics (CEO) today announced the successful installation and commissioning of their new Joule class Gigashot-HE™ Diode Pumped Solid State (DPSS) Laser System at Lawrence Livermore National Laboratory (LLNL). The laser will be used as a key component of LLNL’s High-Repetition-Rate Advanced Petawatt Laser System (HAPLS). The HAPLS laser system is destined for the European Union’s Extreme Light Infrastructure (ELI) Beamlines high-intensity laser science facility currently under construction in the Czech Republic. The injection seeded, diode pumped Gigashot-HE laser outputs 2 J of 532 nm energy in each sub-10 ns pulse at 10 Hz with a near field flat top beam profile, making it an ideal pump source for one of HAPLS high energy Ti:Sapphire amplifier stages.

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Northrop Grumman Begins Production of Additional Airborne Laser Mine Detection Systems

Northrop Grumman Corporation (NYSE:NOC) has received a contract from the U.S. Navy for the continued production of the AN/AES-1Airborne Laser Mine Detection System (ALMDS). The contract includes the production of five ALMDS pod subsystems, support equipment, spares, and technical support.

The ALMDS is mounted on an MH-60S helicopter. Flying over sea lanes, it finds and geolocates mine-like objects with its pulsed laser light and streak tube receivers by imaging, in 3-D, day or night, the near-surface of the ocean.

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6 Joule Nd:YLF Laser Amplifier

Cutting Edge Optronics (CEO Laser) recently manufactured the largest, commercially available, diode pumped Nd:YLF laser amplifier in the world. This PowerPULSE series laser amplifier pumps a one inch Nd:YLF laser rod with more than 150 QCW laser diode bars, and produces more than 5 Joules of gain switched energy and over 6 Joules of stored energy.

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STEM Student Open House

Northrop Grumman Cutting Edge Optronics (NG-CEO) recently hosted a Science, Technology, Engineering and Math (STEM) student open house for 21 middle and high school students. The students participated in a day full of fun activities, facility tours and lectures. The students played games that taught them some basics of laser alignment and mechanical tube bending. The facility tour also included a demonstration of laser engraving. The students had the opportunity to observe the laser engraving process, and each was given a personalized flash drive with their name inscribed.
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Record Demand for CEO Laser Amplifiers

Cutting Edge Optronics (CEO) recently manufactured one of the largest commercially available diode pumped laser amplifiers in the world. The laser amplifier pumps a one inch diameter Nd:YAG laser rod with more than 400 QCW laser diode bars, and produces more than 9 Joules of gain-switched energy and over 7.5 Joules of stored energy. This is one example of several large laser amplifiers CEO has manufactured over the past 12 months. In order to keep up with the record demand level for laser amplifiers, CEO has doubled its manufacturing capability in 2014.

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