This video shows how spectrally and spatially resolved PL and EL maps can help identify defects, losses, and uniformity in advanced materials. A hyperspectral photoluminescence demonstration is performed on large grain perovskite crystals.
Newsflash - September - 2018 September 2018 update - World of Technology & Science special Meet us at the World of Technology & Science tradeshow Utrecht 2-5 October. here we want to invite you to our booth in hall…
Our partner Instrument Systems, the global market leader for LED metrology, launches with the LGS 650 goniophotometer a new measuring system for solid-state lighting products and LED modules. The LGS 650 is part of the established LGS family and perfect…
Companies have been working with the Micro development kits since last August and there are now a number of products designed using the Micro. The Micro is a highly integrated FT-IR spectrometer that brings lab based spectroscopy to the size and…
PAR (Photosynthetically Active Radiation) 1. Short description This technical article presents the theoretical fundamentals and metrological implementation of photosynthetically active radiation (PAR) measurements. It describes the basics of light measurement with respect to the absorption of light by plants and…
Solar Light Company, Inc.'s new specialty line of HEV Solar Simulators is specifically designed for professional research in the High Energy Visible (HEV) spectrum, or the portion of the visible light spectrum closest to the UV band (mainly violet and…
Newsflash - August - 2018 August 2018 update With the summer holidays behind us, we are looking forward to the last couple of months of 2018. With this newsflash we want to inform you on highlights, product introductions and…
More accurate, faster, further with the new photometer DSP 200 Instrument Systems has introduced a new, versatile photometer to the market. The DSP 200 has an extremely broad measuring range from 0.1 mlx to 200 klx for all common light…
Solar Light's Ultraviolet Protection Factor (UPF) Analyzer, SPF-290AS, determines the UPF values of sun protecting fabrics and textiles. Covering both the UVB and UVA spectral regions, the system automatically scans from 290 to 400nm, complying with all major worldwide standards including AATCC TM 183-2010, BS EN…
This blog post explores the common misconception in laser beam measurement that there is a minimum pulse width specification for a laser energy meter. Consequently, this idea can make a current or future user (maybe even you?) come to the…