Björn Wedel

Founder and CEO, PT Photonic Tools

Björn Wedel is founder and CEO of PT Photonic Tools (Berlin, Germany).

FIGURE 1. Tolerance requirements of beam sharing.
FIGURE 1. Tolerance requirements of beam sharing.
FIGURE 1. Tolerance requirements of beam sharing.
FIGURE 1. Tolerance requirements of beam sharing.
FIGURE 1. Tolerance requirements of beam sharing.
Laser Processing

Time/energy sharing for fiber beam ultrafast lasers

Feb. 3, 2022
Requirements for precision and security are substantially higher due to high beam quality and energy density when guiding ultrafast laser sources.
FIGURE 1. Two basic connector concepts include a cylindrical connector (a) and a cone connector (b); mechanical reference areas are marked red and the impinging laser radiation is shown in green.
FIGURE 1. Two basic connector concepts include a cylindrical connector (a) and a cone connector (b); mechanical reference areas are marked red and the impinging laser radiation is shown in green.
FIGURE 1. Two basic connector concepts include a cylindrical connector (a) and a cone connector (b); mechanical reference areas are marked red and the impinging laser radiation is shown in green.
FIGURE 1. Two basic connector concepts include a cylindrical connector (a) and a cone connector (b); mechanical reference areas are marked red and the impinging laser radiation is shown in green.
FIGURE 1. Two basic connector concepts include a cylindrical connector (a) and a cone connector (b); mechanical reference areas are marked red and the impinging laser radiation is shown in green.
Fiber Optics

High-power fiber connectors keep it simple

June 1, 2019
New plug-and-play fiber connector provides switchable kilowatt output power.
FIGURE 1. Laser-light cable for ultrafast applications.
FIGURE 1. Laser-light cable for ultrafast applications.
FIGURE 1. Laser-light cable for ultrafast applications.
FIGURE 1. Laser-light cable for ultrafast applications.
FIGURE 1. Laser-light cable for ultrafast applications.
Industrial Laser Solutions

Industrial fiber beam delivery enhances ultrafast laser machining

Feb. 3, 2016
Until recently, fiber-optic beam delivery could not be used with ultrafast lasers. Now, microstructured hollow-core fibers make it possible to confine the laser light inside a...