Workshop

Uncertainty budgets for integrated photometric measurements (Rolf Bergman)

SSL Novel Ideas/Applications, Standardization Updates

A Practical Photometer for CIE Performance Based Mesopic Photometry System (Tatsukiyo Uchida)

Proficiency Test Group 12 results (Rolf Bergman)

Calculation of CCT and Duv and Practical Conversion Formulae  (Yoshi Ohno)

Development of a 365 nm LED Source as a UV Transfer Standard  (Dr. Shen Zhu)

Fluorescence errors in integrating sphere measurements of remote phosphor type LED light sources
(Arno Keppens – Presented by Yuqin Zong)

Practical Ideas and Tips for Laboratory Measurements

TM-21 Update:  Method for Projecting Lumen Maintenance of LEDs  (Eric Richman)

Real-time Passive Fluorescence Spectra of Induced Stress in Vegetation   (Arnold Theisen)

Review of Commercial Light Meter Calibration  (K Frank Lin)

Practical Lumen Maintenance Testing Using LM - 80 - A discussion of Best Practics and Recent
Standards Activity  (Jeff Hulett)

A closer look at photobiological safety measurements   (Egbert Lenderink)

Simple silicon photodiode based femto-watt measurement system and its implication – (Yuqin Zong)

Optical Properties of Materials 
 

Characterisation of Fluorescent Materials   (Sven Leyre)

Results of a Nationwide Intercomparison of Infrared Spectral Reflectance Capabilities – (Boris Wilthan/Leonard Hanssen)

A high-power, tunable, supercontinuum-based VIS-SWIR light source for the STARR II gonioreflectometer  (Heather Patrick/and Clarence J. Zarobila)

Integrating sphere superposition technique for quantifying the linearity of InGaAs detectors (Angelo Arecchi)

Laboratory Versus Production SSL Metrology 
 

Laboratory versus Production SSL Metrology: Lessons and Questions from CALiPER (Mia Paget – Presented by Eric Richman)

Thermal issues in relation to metrics reported on LED data sheets  (Andras Poppe)

Calibrating Optical Sensors for Semiconductor Process Control   (John Corless)

CALiPER Deep Dive Long-Term Testing—Correlation from SSL Device Performance to End Product  (Mia Paget – Presented by Eric Richman)