About This Webinar
A new generation of thermal high-speed laser energy sensors based on laser-induced transverse voltage (LITV) has been used to measure and characterize pulse-by-pulse energy of fast and ultrafast lasers, up to 800 kHz frequency, and wavelength ranging from ultraviolet (UV) to mid-infrared (MIR).
This system, complemented by specific electronics and measurement methodology, has enabled the detection of each missing pulse – or pulses whose energy was below a defined threshold – and accurately recorded the precise times they occurred.
Results also show the capability of these instruments to detect these events and provide a fast real-time response, thereby enabling enhanced control over laser micromachining processes.
*** This presentation premiered during the
2024 Photonics Spectra Laser Test & Measurement Summit. For more information on Photonics Media conferences and summits, visit
events.photonics.com
About the presenter
Giacomo Crapella is currently the R&D Director at LaserPoint Srl, located in Vimodrone, Italy, which is a company specializing in production and distribution of instruments and sensors for photonics.
He holds a degree in material science from the University of Milano-Bicocca. He has extensive experience in laser measurement and calibration, and has led numerous projects designing, developing, validating, and qualifying sensors for photonics and other applications in this field.