Snell's Law - Part I + II

A quick tutorial of rays and waves, the law of reflection and Snell's Law made to support the course "Engineering Optics" at Oklahoma State University.

LATEST LPR MAGAZINE

Business News: Magna and Rohinni Form JV to Bring Game-Changing Lighting to Mobility; TALQ Consortium Releases a New White Paper; Job Opportunity; Closeout of Europe's Lighting Brands Continues - Osram Initiates Sale of Luminaire Business; Business News - More…

Latest News: Luminus' New Horticulture CoB LEDs Promise New Growth for the Cannabis Market Sep 21, 2018; Moso Power Announces Off-line Programmable UFO Drivers Sep 21, 2018; Lighting Science Launches Cleanse™ Luminaire Retrofit LED Troffer that Sanitizes Air Sep 21, 2018; LGS 650 - New Goniophotometer for Mid- to Large-Sized SSL Sources and LED Modules Sep 20, 2018; LpS/TiL 2018 Opens the Doors! Sep 20, 2018; Latest News - More…

FEATURED

The 22nd China (Guzhen) International Lighting Fair

China (Guzhen) International Lighting Fair is based in China Lighting Capital- Guzhen Town, where thousands of lighting manufacturers lies and is dubbed as the source of lightings. With the help of local government and UBM, the fair has been successfully held for 21 editions. Read more »

EDITORIAL

High Conductive Foils Enabling Large Area Lighting

Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »

Commentaries: Blue Light Hazard - How Dangerous Is SSL Lighting? Jul 20, 2018; On Smart Luminaires Apr 17, 2018; Can You Show Me the Next S-Curve, Please? Feb 21, 2018; The Value of High-End Labs for High Quality Lighting Dec 11, 2017; Lighting Delivering Increased Value To Society - A Strategy For Growth Sep 21, 2017; Commentaries - More…

Interviews: Tech-Talks BREGENZ - Ken Munro, Partner & Founder, Pen Test Partners; Lumileds Sets New Standards for Mid Power Range LEDs; Review of the LED Lighting Design Approach; Tech-Talks BREGENZ - Dr. Jy Bhardwaj, Lumileds, CTO; The Value of High-End Labs for High Quality Lighting; Interviews - More…

Featured Listing: The 22nd China (Guzhen) International Lighting Fair Sep 15, 2018; Electrolube Launches First Clear UL94 V-0 Flame Retardant PU Resin Sep 01, 2018; XLamp® XP-G3 S Line LED Optimized for Connected Lighting Sep 01, 2018; New Photometer DSP 200 - More Accurate, Faster and Further Aug 21, 2018; LUXTECH Introduces FLEX Color, Architectural Grade RGB Tape Aug 13, 2018; XP-G2 High Efficacy LEDs Use Less Power, Drop-in Compatible Aug 01, 2018; Nichia Expands Its Successful E17 Series with Color Versions Jul 26, 2018; New 47.360 COB Connectors from BJB Jul 26, 2018; Providing Simple Management for Smart Lighting Worldwide Jul 16, 2018; Stray Light Correction for Array Spectroradiometers Jul 12, 2018; Featured Listing - More…