Lasers

A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. A laser differs from other sources of light in that it emits light which is coherent. Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and lithography. …

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Publications

EU: European Union · 29 May 2024 English

The European High-Level Roundtable on Fostering Innovation for Fusion energy in Europe gathered leading public and private stakeholders in the field of fusion energy research and technology. Participants discussed how …

Confinement Fusion. In this technique, intense lasers rapidly compress tiny fuel capsules, creating


RAND Corporation · 28 May 2024 English

The centrality of technology to the outcome of strategic competition motivates an analytic task: the development of methodologies for assessing the state of play of technological competition. One such methodology …

differ- ent subtechnologies. For example, high energy lasers are derived from laser generation technologies


World Bank Group · 19 May 2024 French

1: Véhicules ; Lot 2: Mot os; Lot 3: Equipements lasers de contrôle de vitesse et Alco otest) IDA / D9680


American Gas Association · 16 May 2024 English

853 Guide Material Appendix G-192-19 Memorandum of understanding between the Department of Transportation and the Department of the Interior regarding outer continental shelf pipelines ...................... [...] The safety standard for …

through the gas. Closed Path IR Laser: Closed path IR lasers work on the basis of passing a near IR laser tuned


IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 15 May 2024 French

Fusion et validation de modèles musculosquelettiques de la colonne lombaire pour la prévention et la réadaptation des travailleurs Fédérateur de connaissances pour éclairer l’action en santé RAPPORT et en sécurité …

C7) et autres repères du tronc à l'aide de deux lasers. B) Profils externes (en bleu) et internes (en C7) et autres repères du tronc à l'aide de deux lasers. B) Profils externes (en bleu) et internes (en


IRSST: Institut de recherche Robert-Sauvé en santé et en sécurité du travail · 15 May 2024 French

Fusion et validation de modèles musculosquelettiques de la colonne lombaire pour la prévention et la réadaptation des travailleurs Fédérateur de connaissances pour éclairer l’action en santé RAPPORT et en sécurité …

C7) et autres repères du tronc à l'aide de deux lasers. B) Profils externes (en bleu) et internes (en C7) et autres repères du tronc à l'aide de deux lasers. B) Profils externes (en bleu) et internes (en


EU: European Union · 15 May 2024 English

eu/eli/reg/2024/1338/oj 3/6 Category 6 — Sensors and lasers Description CN code Cameras for aerial survey ex


EU: European Union · 15 May 2024 English

‘53a. EN ISO 11554:2017 Optics and photonics – Lasers and laser-related equipment – Test methods for


15 May 2024 English

This Report is the first to be released by the Council on Geostrategy’s Strategic Advantage Cell. Kindly sponsored by Lockheed Martin, this Cell is the first of its kind in …

come in various forms, including high-energy lasers (HEL), high-powered radiofrequency (HPRF)


JINSA: Jewish Institute for National Security of America · 6 May 2024 English

The United States must find a way to stop Houthi attacks in the short-term by imposing prohibi- tive costs on the Houthis and their Iranian and Hezbollah backers. [...] What …

energy weapons use high- powered microwaves and lasers to disrupt drones’ electronic systems and render


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