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FOCUS at the ISF of RWTH Aachen University - Part 1 - The Interview

7:12

The NanoESCA Coffee Mug !

1:33

HIS Mono - VUV Monochromator for HIS 13 / HIS 14

0:37

Season's Greetings 2021 by Michael Merkel and the FOCUS team

5:00

MEBW-60 / Gunshift & Modularity Showcase

2:05

Basic Electron Optics of Photoemission Electron Microscopy - FOCUS PEEM Workshop Live Session (1/2)

39:23

FOCUS at the ISF of RWTH Aachen University - Part 2 - The Machine

In spring our Product Manager Jörg Seifritz visited the “Institut für Schweißtechnik und Fügetechnik“ (ISF) of the RWTH Aachen University. The institute just got a new 4 axes table (X,Y,Z,R) for their laser-in-vacuum welding machine LaVa 95 by FOCUS, which increases it’s flexibility in process-development and allows for a greater variety of research projects.
Jörg interviewed Christian Frey, who is doing his PhD thesis at this machine, about how he operates the LaVa 95 and what are the typical use cases for such a welding technique.
Part 2 shows Christian explaining some further details of the machine, while Part 1 shows the Interview.
Part 1 can be found here: ua-cam.com/video/_bJziSEhS5M/v-deo.html
Concept and Presentation: Dr. Jörg Seifitz, Andrey Telnov
Interview: Jörg Seifritz and Christian Frey
Production: Christoph Merkel, Dr. Jörg Seifritz, Andrey Telnov
Please visit www.focus-welding.com for more information.

Відео

FOCUS at the ISF of RWTH Aachen University - Part 1 - The Interview

7:12

FOCUS at the ISF of RWTH Aachen University - Part 1 - The Interview

Переглядів 179Рік тому

1:33

The NanoESCA Coffee Mug !

Переглядів 1012 роки тому

We have a new designer coffee cup available for the DPG conference in Regensburg. It features real #NanoESCA measurements, but they actually look like artworks. If you want to learn more about the measurements on the cup or get one, meet us at our booth.

HIS Mono - VUV Monochromator for HIS 13 / HIS 14

0:37

HIS Mono - VUV Monochromator for HIS 13 / HIS 14

Переглядів 2552 роки тому

Vacuum ultraviolet light is the dominant continuous excitation for band structure analysis using PES and ARPES as well as for PEEM and Momentum Microscopy. Our discharge-based laboratory sources HIS 13 and the focused HIS 14 HD are now available with a dedicated monochromator to separate the two prominent lines He I (21.2 eV) and He II (40.8 eV) from the rest of the emission spectrum. This HIS ...

Season's Greetings 2021 by Michael Merkel and the FOCUS team

5:00

Season's Greetings 2021 by Michael Merkel and the FOCUS team

Переглядів 3003 роки тому

Weihnachtsgrüße / Season's Greetings by Michael Merkel and the FOCUS team. "Dear customers, dear business partners, dear employees and dear relatives of our employees! The year 2021 is drawing to a close. We look forward to the hopefully peaceful days of Christmas and an optimistic turn of the year. We would like to thank you, our loyal customers, as well as you, our committed employees, for th...

MEBW-60 / Gunshift & Modularity Showcase

2:05

MEBW-60 / Gunshift & Modularity Showcase

Переглядів 2313 роки тому

Our FOCUS MEBW-60 L 135 allows for maximum flexibility in your Micro Electron Beam Welding process. This video shows the standard configurations for a wide range of welding tasks. 00:00 6-fold Rotation Manipulator and Gunshift Operation 00:36 Single Chuck Horizontal/Vertical Mounting 01:00 Multi Drum Rotary Motion Manipulator 01:27 CNC Table with X/Y Manipulation and Rotary/Tilt Stage 01:46 Cre...

Basic Electron Optics of Photoemission Electron Microscopy - FOCUS PEEM Workshop Live Session (1/2)

39:23

Basic Electron Optics of Photoemission Electron Microscopy - FOCUS PEEM Workshop Live Session (1/2)

Переглядів 1,2 тис.3 роки тому

This Live Session (1/2) was recorded on the 8th FOCUS PEEM workshop 2021. Nils Weber demonstrates the step-by-step adjustment of a PEEM electron optics in real-space and momentum space. The adjustment procedure applies for all FOCUS PEEMs, independent of the kind of energy filter. It will be for example identical for a NanoESCA or TOF-PEEM. Nils uses a silver coated grid structure as test-sampl...

Micro-ARPES with the NanoESCA - FOCUS PEEM Workshop Live Session (2/2)

51:56

Micro-ARPES with the NanoESCA - FOCUS PEEM Workshop Live Session (2/2)

Переглядів 6543 роки тому

This Live Session (2/2) was recorded on the 8th FOCUS PEEM workshop 2021. Timna-Josua Kühn demonstrates a complete Micro-ARPES workflow with a NanoESCA System. The NanoESCA analyzer is a combination of a Photoemission Electron Microscope with a dedicated double-hemispherical Imaging Energy Filter. In this live-session, Timna will explore a silver polycrystal. It consists of various small crysta...

25:28

Micro Electron-Beam Welding - LIVE DEMO

Переглядів 8 тис.3 роки тому

In this Live Demo Recording we will show you a range of our welding products, namely the MEBW-60 in three different chamber sizes: 135 liter, 95 liter and 8 liter. We will talk about different options to handle a workpiece, for example with a rotation or a CNC manipulation stage. One of our specialties is, that the welding operation happens under vacuum, so we will demonstrate, how fast this is...

0:41

PEEM Workshop 2021 - Sign up now!

Переглядів 1333 роки тому

More info on: www.focus-gmbh.com/workshop-2021/

FOCS MEBW-60/CNC in operation: Axial and radial weldings

4:54

FOCS MEBW-60/CNC in operation: Axial and radial weldings

Переглядів 1363 роки тому

FOCS MEBW-60/CNC in operation: Axial and radial weldings

0:15

VUV source FOCUS HIS 14 HD Mono

Переглядів 3423 роки тому

The HIS 14 HD Mono combines the high photon density of the VUV source HIS 14 HD with a highly efficient dedicated monochromator. By this it comprises an excellent excitation source for ARPES, energy filtered PEEM and Momentum Microscopy like e.g. with the NanoESCA II.