We would like to invite you to attend our upcoming Webinar.
Topic: Significance of rare-earth upconversion
– improve visible emission resulted from IR excitation and complex photo-dynamics
Date: 2 April 2014
Times: 8:00 | 12:00 | 21:00 -- (Eastern Daylight Time USA, EDT)
* 建議選擇第三時段為最佳, 台灣時間為 4/3 上午 09:00 (GMT)
Do you want to have a better control on visible emission from rare-earth-doped nanoparticles, simulating the complex photo-physics first and then running real experiments? Is your current software general enough to include an arbitrary number of levels of Yb/Er ions and many upconversion and energy transfer transitions, triggered by infrared (IR) excitation?
During this Webinar we use SimphoSOFT® ET to show how to model systems with 8 Er and 2 Yb levels, and 31 photo-physical transitions, and show what parameters are critical in understanding and improving the emission. We show how to calculate the number of IR photons absorbed, the number of visible photons emitted and the resulting quantum yield for each emitting wavelength, something that may not be available with currently available commercial software.
During this Webinar you will learn
– How to accurately model the photo-dynamics of rare-earth-doped materials with complex energy level diagrams and with one or more dopants
– What processes are important and what are idle
– How to modify energy level diagrams in SimphoSOFT M-CAD to define a more complete model for simulation and to interpret the graphical results
Professionals and students working in the following areas should attend this Webinar
– material characterization,
– amplifier materials,
– laser materials,
– Photonics education
– upconverting nanoparticles for Biotech Probes
Our collection of application notes and videos will help you to decide whether this Webinar is relevant to your work.
System requirements:
– PC-based participants: Windows 8, 7, Vista, XP or 2003 Server; IE 7.0, Firefox 4.0, Chrome 5.0
– Mac-based participants: Mac OS X 10.6; Safari 3.0
– iPad, iPhone or Android: download free GoToMeeting app, WiFi connection recommended
