It’s not always about having more power. This time we were able to pump our Optical Parametric Amplifier (OPA) AVUS, with only ~ 8 W at 2 MHz, resembling only 4 µJ of energy per pulse. Even with this low energy we achieved our standard specification of the conversion efficiency > 12% at peak (Signal+Idler). Prof. Dr. Katharina Franke uses > 40 W of a Yb-laser for a sophisticated THz generation setup. The remaining power is converted with our AVUS...
Another great example of how flexible our Optical Parametric Oscillator (OPO) really is. Recently, we have successfully paired our Levante IR fs OPO with Coherent Monaco at University of Tsukuba, Japan. Special in this case is the fact that the Monaco pump laser runs at 50 MHz, which was a novel combination with one of our OPOs. To extent the tunable wavelength range of the OPO, we installed an additional harmonic frequency converter, our HarmoniXX THG, unfortunately not visible in the...
This is what a working place looks like when the installation is almost finished.Edlef and Tobias had the pleasure to visit the Integrated Quantum Photonics Group (IQP) at HU Berlin.https://www.physics.hu-berlin.de/en/iqp This group, led by Prof. Tim Schröder has recently received brand new equipment from APE. Our experts successfully installed an OPO-X VIS, a pulseSelect and two pulseSlicers. Thanks to the IQP team for hosting us – we are looking forward to exciting results and our continued collaboration. We’ll stay tuned...
We are pleased to announce that our APE representatives will show our latest innovations at the Laser World of Photonics China in Shanghai. If you have a chance from this Wednesday to Friday, our partners welcome you at their booths: Pulsepower Technology Limited: W3.3706 Pinnacle Scientific Pte Ltd: W3.3314
Delivery and commissioning of larger laser systems usually require highly qualified engineers to install such equipment. Customers must be able to rely on manufacturers sending engineers to any place in the world for installation and commissioning. However, the current pandemic situation and the associated travel restrictions have significantly impaired this actually common way of working. Professor Delong Zhang of Zhejiang University (China) was concerned that a planned installation of a new high-performance laser system in his laboratory could not take...
“Optoscope” is a new joint research project of the APE GmbH and the Max Born-Institute for Nonlinear Optics. It is about increasing the sensitivity of pulse measuring instruments as well as providing pulse measurement techniques with new algorithms which deliver accurate results in real-time even in case of noise and complicated pulse shapes. In the last few years areas of application and the market for ultrafast lasers in the femto- or picosecond range have increased. From highly complex research assemblies...
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