The amazing progress of high-power ultrafast thin-disk lasers- thin disk laser trumpf 2 ,TRUMPF Laser acknowledges support of the ultrafast kW disk laser research by the German Federal Ministry of Education and Research BMBF in the project ScULPT (Scaling Ultrafast Laser Productive Precision Processing Technology), which is an EffiLAS (Efficient High-Power Laser Sources) initiative and has received partial funding under ... TruDisk with green wavelength - TRUMPFWith a laser power of 3 kW, the TruDisk 3022 disk laser is currently the most powerful laser with green wavelength. At the same time, you benefit from a 8 mm*mrad high-quality beam and up to two laser outputs. The continuous wave laser is perfect for stable heat conduction welding and deep penetration welding with constant welding depth.
The experimental setup of the 2 µm high-power TDL is shown in figure 2. A 190 µm thick Ho:YAG disk with 2 m radius of curvature (RoC) and 10 mm diameter is glued to a water-cooled diamond heatsink at a temperature of 18 °C. During the experiments, two disks with 1 at.% and 2 at.%. Ho 3+ doping concentrations were tested.
We report on a frequency-doubled picosecond Yb:YAG thin disk regenerative amplifier, developed as a pump laser for a kilohertz repetition rate OPCPA. At a repetition rate of 1 kHz, the compressed output of the regenerative amplifier has a pulse duration of 1.2 ps and pulse energy of 90 mJ with energy stability of σ < 0.8 % and M2 < 1.2.
Jenoptik Jenlas D2.3 532nm Green Thin-Disk DPSS Laser | Business & Industrial, Healthcare, Lab & Dental, Medical & Lab Equipment, Devices | eBay!
A Yb:YAG thin-disk multi-pass laser amplifier pumped at 941 nm delivers 2.3 mJ of pulse energy at 1.4 kW average output power, 950 fs pulse duration and M2 < 1.8 beam quality. Zero-phonon-line pumping at 969 nm improves M2 to below 1.4 at 1.8 mJ pulse energy and 1.1 kW average output.
TRUMPF Scientific Lasers develops and provides customized ultrafast amplifiers based on thin-disk technology. Due to its efficient one-dimensional heat removal and the small longitudinal extension of the gain medium, the thin-disk geometry offers exceptional scaling performance both in terms of energy and average power. All systems are based on the industrialized TRUMPF thin-disk laser ...
This paper highlights the latest advances of disk laser technology at TRUMPF. The disk laser combines unique properties, especially high output brilliance (at the lowest pump brilliance requirements of any high power platform), power scalability and insensitivity to back reflections. In the latest generation of CW disk lasers, 6kW are extracted from one disk in an industrial product at beam ...
Dira series. The lasers of the Dira series (disk regenerative amplifiers) deliver pulses of picosecond duration with up to 200 millijoule pulse energy - the highest pulse energy rate extracted from a regenerative amplifier available today. The product portfolio covers the repetition range from 1 kilohertz to a few hundred kilohertz.
The TruMicro 7000 Series is a q-switched laser based on disk technology and features a high average power, fiber delivered laser system (700W). TRUMPF' TruFiber 300 is a fiber laser with single mode operation featuring an output power of 300W and up to three individual, diffraction limited delivery fibers.
TRUMPF Scientific Lasers focuses on high-energy picosecond lasers and on high-power femtosecond laser technology especially on optic parametric amplifiers. Base technology is the TRUMPF thin-disk laser technology. TRUMPF Scientific Lasers offers customized, innovative and high quality products for scientific and industrial applications.
The thin-disk laser (sometimes called thin-disc laser or active-mirror laser) is a special kind of diode-pumped high-power solid-state laser, which was introduced in the 1990s by the group of Adolf Giesen at the University of Stuttgart, Germany [2, 18].
TRUMPF Scientific Lasers Experimental Setup: 2-5 kHz, 100-150 W Fiber seed laser 40 MHz, 1.75 nJ; 36 nm bandwidth FBG = 1.7·108 fs² (GDD) = 5 nm
A true all-around solution. The TRUMPF CO2 lasers in the TruFlow series have been used in industry as universal standard tools in material processing for years. The flow lasers cut, weld, and treat the surfaces of two- or three-dimensional parts in a reliable and cost-effective way.
Here, we report a fully passive, high power dual-comb laser based on thin-disk technology and its application to direct frequency comb spectroscopy. The peak power (1.2 MW) and the average power (15 W) of our Yb:YAG thin-disk dual-comb system are more than one-order-of-magnitude higher than in any previous systems.
Courtesy TRUMPF Laser Schramberg extracted volume power ... Surface loss limit of the power scaling of a thin- disk laser, J. Opt. Soc. Am. B 23, 1074 (2006)
Distributed Kerr Lens Mode-Locked Yb:YAG Thin-Disk Oscillator Jinwei Zhang ,1,2,3 Markus Pӧtzlberger,4 Qing Wang,5 Jonathan Brons,2 Marcus Seidel ,2 Dominik Bauer,6 Dirk Sutter,6 Vladimir Pervak,4 Alexander Apolonski ,2,4 Ka Fai Mak,2 Vladimir Kalashnikov,7 Zhiyi Wei,3 Ferenc Krausz,2,4 and Oleg Pronin2,8
TRUMPF Scientific Lasers develops and provides customized ultrafast amplifiers based on thin-disk technology. Due to its efficient one-dimensional heat removal and the small longitudinal extension of the gain medium, the thin-disk geometry offers exceptional scaling performance both in terms of energy and average power. All systems are based on the industrialized TRUMPF thin-disk laser ...
Dira series. The lasers of the Dira series (disk regenerative amplifiers) deliver pulses of picosecond duration with up to 200 millijoule pulse energy - the highest pulse energy rate extracted from a regenerative amplifier available today. The product portfolio covers the repetition range from 1 kilohertz to a few hundred kilohertz.
Here, we report a fully passive, high power dual-comb laser based on thin-disk technology and its application to direct frequency comb spectroscopy. The peak power (1.2 MW) and the average power (15 W) of our Yb:YAG thin-disk dual-comb system are more than one-order-of-magnitude higher than in any previous systems.
Several measurement techniques were performed on a high power thin disk laser. The system e ciencies, spectrum, and temporal characteristics were examined. The laser was characterized in the far- eld regime to determine the beam quality and intensity of the laser. Laser cavity simulations of the thin disk laser were performed using LASCAD. The
Thin-disk regenerative amplifiers are routinely used for generating multi-millijoule pulses with durations of < 2 ps at kilohertz repetition rates [1-3] and demonstrated recently record values of 220 mJ at 1 kHz [4]. Derived from industrial micro machining lasers [5] and high power cw lasers for laser cutting and laser welding [6], this technology was initially developed for pumping ...
Ultrafast Thin-Disk Multi-Pass Amplifier 2.3 or 2.7 kW of pump power Seed laser: 6.5 ps 800 or 300 kHz 80 or 115 W Output: 1.1 or 1.4 kW Pulse energy: 1.4 or 4.7 mJ Pulse Duration: 7.3 or 7.7 ps M2 < 1.25 Negel et al. Optics Letters 38 (24), 5442 (2013) Negel et al. Optics Express 23 (16), 21064 (2015) In collaboration with TRUMPF Laser
TRUMPF Scientific Lasers Experimental Setup: 2-5 kHz, 100-150 W Fiber seed laser 40 MHz, 1.75 nJ; 36 nm bandwidth FBG = 1.7·108 fs² (GDD) = 5 nm
Rofin' single disk produces 750W with an M 2 of 7 and the company has also developed a 1.5kW laser with an M 2 of 12 and a 3kW source that is delivered via a 300µm fibre. The application areas that Trumpf and Rofin are targeting for their thin-disk lasers are traditionally the territory of lamp-pumped Nd:YAG lasers.
Even for industrial products, laser power of 6kW are extracted from one disk and 16kW are emitted from four disks by TRUMPF Laser [7, 16]. Now thin disk lasers have been accepted as important ...
