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The first working model of the laser was created at Hughes Research Laboratories in 1960 by Theodore Maiman (1927–2007). HRL began research on atomic clocks in 1959. In the late 1970s they produced experimental maser oscillators for NRL, which eventually led to space-based GPS atomic clocks. HRL began research on ion propulsion in 1960. [4]
The laser induces local thermal gradients in the device, which result in changes to the amount of power that the device uses. A laser is scanned over the surface of the device while it is under electrical bias. The device is biased using a constant current source, and the power supply pin voltage is monitored for changes.
Second-largest laser fusion facility, 10 out of 22 beam lines operational in 2022 [100] 800 TW: 1 MJ: Bordeaux: CEA: Laser for Fast Ignition Experiments (LFEX) Operational: 2003-2015: 2015-High-contrast heating laser for FIREX, λ= 1053 nm: 2 PW: 10 kJ: 100 μJ: Osaka: Institute for Laser Engineering: HiPER (High Power Laser Energy Research ...
Free Electron Laser for Infrared eXperiments (FELIX) Radboud University, Nijmegen: Netherlands: 0.015–0.060: 1991: Dubna Electron Synchrotron (DELSY) JINR, Dubna: Russia: Siberian Synchrotron Radiation Centre (SSRC) Budker Institute of Nuclear Physics, Novosibirsk: Russia: 2 - 6 [2] 366 [3] 1973 [2] Technical Storage Ring Complex (TNK)
Magnetized liner inertial fusion (MagLIF) is an ongoing fusion power experiment being carried out on the Z Pulsed Power Facility (Z machine) at Sandia National Laboratories in the US. It is one example of the broader magneto-inertial fusion approach, which attempts to compress a pre-heated plasma .
Image source: The Motley Fool. Coherent (NYSE: COHR) Q2 2025 Earnings Call Feb 05, 2025, 5:00 p.m. ET. Contents: Prepared Remarks. Questions and Answers. Call ...
From 1999 to 2008, the main purpose of the linear accelerator was to inject electrons and positrons into the PEP-II accelerator, an electron-positron collider with a pair of storage rings 2.2 km (1.4 mi) in circumference. PEP-II was host to the BaBar experiment, one of the so-called B-Factory experiments studying charge-parity symmetry.
It successfully carried science and technology experiments for about 5.7 years that have revealed a broad and detailed collection of space environmental data. LDEF's 69 months in space provided scientific data on the long-term effects of space exposure on materials, components and systems that has benefited NASA spacecraft designers to this day.