Lighting, Displays & Radiometry
Featured Articles
LED Measurement at DelphiTech – Customer Spotlight
A StellarNet SpectroRadiometer enables DelphiTech to ensure quality, quantify new products and analyze competitive products. Rodney McInnis, CEO of DelphiTech, has been manufacturing high-end LED lighting for the outdoor home lighting industry for over 15 years.
Lighting the Way to Better Welfare: Spectrometer Use in Zoos
Light is the essence of life, shaping the evolution of every living creature on this planet. By better understanding light, we better understand life itself — a crucial mission for zoos, whose primary role is not just to care for animals but to ensure their well-being. Animals rely on sunlight for a multitude of reasons, from birds using UVA rays to judge mate quality to reptiles absorbing Infrared A and B to regulate their body temperature.
Why Turtle Safe Lighting Matters for Sea Turtle Survival + An Interview with FWC Experts
Artificial lighting along coastlines is a well-documented threat to sea turtle populations. Species such as the loggerhead sea turtle and green sea turtle rely on natural light cues for nesting and hatchling orientation. Disruptions to the spectral composition and intensity of coastal lighting can lead to disorientation, reduced nesting success, and increased mortality.
Customer Research & Publications
Synthesis and Electroluminescence Properties of 3-(Trifluoromethyl)phenyl-Substituted 9,10-Diarylanthracene Derivatives for Blue Organic Light-Emitting Diodes
SW Kwak, KM Lee, JE Lee, J Yoo, Y Yi, H Kwon, H Lee… - Applied Sciences, 2017 Abstract Diaryl-substituted anthracene derivatives containing 3-(trifluoromethyl)phenyl) groups,...
Plant growth and development of pepper seedlings under different photoperiods and photon flux ratios of red and blue LEDs
Z Yang, W He, S Mou, X Wang, D Chen, X Hu, L Chen… - Transactions of the Chinese …, 2017 Abstract Pepper seedlings were grown for 30 d with 58±1 μmol/(m2·s) light intensity under different...
En route to a unified model for photo-electrochemical reactor optimisation. I – Photocurrent and H2 yield predictions
FEB Lora, A Hankin, GH Kelsall - Journal of Materials Chemistry A, 2017 A semi-empirical model was developed for the prediction of photocurrent densities and implemented to predict the performance...
Visible light assisted NO 2 sensing at room temperature by CdS nanoflake array
HY Li, JW Yoon, CS Lee, K Lim, JW Yoon, JH Lee - Sensors and Actuators B: …, 2017 A Highly ordered CdS nanoflake array was fabricated by CVD, and its gas sensing characteristics were investigated....
Wavelength dependence of the efficiency of photocatalytic processes for water treatment
M Martín-Sómer, B Vega, C Pablos, R van Grieken… - Applied Catalysis B: … 2017 The main objective of this work is to present a novel approach to evaluate quantitatively the action spectra and energy...
Structural and luminescent properties of germanate glasses and double-clad optical fiber co-doped with Yb3+/Ho3+
M Kochanowicz, J Żmojda, P Miluski, T Ragin… - Journal of Alloys and …, 2017 The 2 μm and upconversion emission in low phonon (805 cm−1) germanate glass and double-clad optical fibers co-doped with...
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Thin Films & Optical Coatings
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Environmental & Microplastics
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