The history of thin-disk laser development

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August undefined, 2024

WebSep 18, 2015 · In the context of the Lamb shift measurement in muonic helium we developed a thin-disk laser composed of a Q-switched oscillator and a multi-pass amplifier delivering pulses of 150 mJ at a pulse duration of 100 ns. Its peculiar requirements are stochastic trigger and short delay time (< 500 ns) between trigger and optical output. The … WebSep 19, 2014 · The diamond specialist and De Beers subsidiary has been selected by a European consortium featuring the University of Stuttgart – the German institution where the thin-disk laser first emerged in Adolf Giesen’s research group – as well as Centre National de la Recherche Scientifique (CNRS) and Thales Optronique in France and the UK firms …

Thin disk lasers: history and prospects - spiedigitallibrary.org

WebAbstract: The thin disc laser is presented as an optimal laser design for the operation of a quasi-three-level laser active medium in the high power regime with high optical efficiency. WebAt the IFSW, the cradle of the thin-disk laser, research into the further development of this robust laser concept draws on decades of scientific and technical expertise. Photo: Werner Hennig The development of measurement methods for the qualification of optical elements especially under thermal load is also carried out within the framework of ... thomas wagner gmbh

Photonic Frontiers: Disk Lasers: Higher powers and ... - Laser …

WebMar 4, 2013 · Yb:CALGO thin-disk lasers operating in femtosecond regime March 2013 Authors: Sandrine Ricaud Anael Jaffres Katrin Wentsch Akiko Suganuma Figures Content uploaded by Frédéric Druon Author content... WebSep 22, 2011 · The operation of thin-disk laser (TDL) systems relies on diode pumping of thin disks of laser active material. The thickness of such laser disks ranges between … WebMar 11, 2024 · For the past decade, he has been responsible for the “laser development and optics” department. Dr. ... “Using their TruMicro 5000 system, delivering more than 100W … thomas wagner and elisabeth fritzl

Thin disk laser Max-Born-Institut - mbi-berlin.de

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WebRecently, we have started to develop a thin-disk laser system (PERLA D) based on Ho-doped gain media generating 2.1 µm laser beams. In addition, we operate frequency conversion setups for the generation of 2nd, 3rd, 4th, and 5th harmonic frequencies. WebMar 1, 2024 · 1. Introduction. TDL [1] is one of the most promising concepts to realize high power [2], high efficiency [3], and good beam quality simultaneously [4].Nowadays, the output power for a single disk can reach to more than 10 kW .The adjusting technology has become one of the main factors to the output power.It is inevitable in high power laser … thomas wagner herzogenrath steuerberaterWebThe History of Thin-Disk Laser Development A. Giesen Published 2011 Physics This paper describes the thin disk laser history starting with the industrial laser environment in … thomas wagner

"WebApr 2, 2013 · SESAM modelocked thin disk lasers (TDLs) currently achieve higher pulse energies and average powers than any other ultrafast oscillator technology, making them excellent candidates in this goal. Recently, 275 W of average power with a pulse duration of 583 fs were demonstrated, which represents the highest average power so far… View PDF " - The history of thin-disk laser development

The history of thin-disk laser development

Thin disk lasers: history and prospects - SPIE Digital Library

WebThe Institut für Strahlwerkzeuge (IFSW) of the University of Stuttgart (USTUTT) wins a new H2024 project for the development and the application of high-power highly efficient femtosecond lasers. The project HIPERDIAS aims at the development of laser systems with kW-class average output power and sub-1ps pulses at high-repetition rates (MHz). WebWe have worked on the development of thin-disk lasers since several years. The goal was a system delivering laser pulses with > 1 J at a repetition rate of 100 Hz and a pulse …

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Webthin disk laser was successfully devel-oped by National Laser Processing and Engineering Research Center in Wuhan last year. This disk laser utilizes a novel patented pumping … Webhigh power thin disk laser, whereas fi-ber lasers in contrast require an order of magnitude higher brilliance. In the 6 kW/disk cw laser generation, a fur-ther optimized pump cavity boosts the optical efficiency to greater than 72 %, a 10 % increase compared to the previous generation. In summary the disk laser design ben-

WebJun 19, 2024 · The thin-disk laser geometry. The TDL concept dates back to 1994 and was invented by A. Giesen and coworkers [] at the Institut für Strahlwerkzeuge (IFSW) of the University of Stuttgart, Germany.In a TDL, the gain medium is shaped like a very thin (typically in the range of 100 to 300 μm) disk with a large diameter in comparison to its … WebDevelopment mostly driven by industrial material processing DLR.de • Chart 10 > History, principles and prospects of thin-disk lasers > Jochen Speiser> 27.08.2014 Thin Disk laser – technical realization low power Thin Disk medium power disk (> 500 W) pump module medium power Thin Disk pump module in operation

WebApplied Optical Sciences. Apr 2013 - Sep 20136 months. Tucson, Arizona Area. Contributing part-time to the development of Ytterbium mode-locked fiber oscillator and amplifier laser systems ...

WebSep 19, 2014 · A thin-disk Ti:sapphire laser under development through a European research project will use a synthetic diamond heat sink from Element Six to improve the …

WebThis paper describes the thin disk laser history starting with the industrial laser environment in Germany in the 1970s. Also the background of the invention is explained and the … uk nationals living in europeWebApr 27, 2016 · During the early 1990s, collaboration between the German Aerospace Center and the University of Stuttgart started to work on the Thin Disk concept. The core idea … thomas wagner doWebFeb 22, 2024 · An Yb:YAG thin-disk crystal is modelled to be mounted on a diamond heat sink, surrounded by a gas filled volume measuring 40 × 40 × 40 (mm) 3. The laser crystal was assumed to have a thickness of 110 µm and a diameter of 15 mm. The diamond heat sink was modeled to have a thickness of 2 mm and a diameter of 20 mm. thomas wagner dortmundWebJan 24, 2024 · A thin disk laser is a type of diode-pumped solid-state (DPSS) laser technology in which the gain medium is comprised of a thin disk of typically Yb:YAG crystal. The thickness of one of these disks (typically 150µm to 200µm thick) is substantially smaller than the beam diameter. This feature allows not only the ability to easily scale up ... uk nationals in russiaWebApr 27, 2016 · During the early 1990s, collaboration between the German Aerospace Center and the University of Stuttgart started to work on the Thin Disk concept. The core idea … uk nationals living in germanyWebCustom Laser Development. At the core of ALPhANOV is the development of custom laser sources tailored to your applications. After years of R&D in fiber lasers, our team of skilled physicists, engineers and technicians are willing to face any challenge. We take special care in providing you with different financing schemes: from off-the-shelf ... uk nationals living in franceWebDespite their name, disk lasers do not have to be circular; other shapes have also been tried. The thickness of the disk is considerably smaller than the laser beam diameter. Initially, … thomas wagner elisabeth fritzl