УДК: 62-628.93

Using the zemax software complex to form photometric models of LED illuminator devices

Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Чечуров П.С., Романова Г.Э. Использование программного комплекса ZEMAX для формирования фотометрических моделей светодиодных осветительных приборов // Оптический журнал. 2012. Т. 79. № 5. С. 57–60.

Chechurov P. S., Romanova G. E. Using the zemax software complex to form photometric models of LED illuminator devices [in Russian] // Opticheskii Zhurnal. 2012. V. 79. № 5. P. 57–60.

For citation (Journal of Optical Technology):

P. S. Chechurov and G. E. Romanova, "Using the zemax software complex to form photometric models of LED illuminator devices," Journal of Optical Technology. 79(5), 302-304 (2012) .

Abstract:

This paper discusses a method for forming files in the IES and LDT formats for LED illuminator devices, based on the use of the zemax modelling medium. The file structure and the means of modelling the components of the optical part of the device are considered. A process is demonstrated for forming IES and LDT files, using as examples an industrial-type lighting fixture and a floodlight projector. The results of calculations carried out in the illumination-engineering program DIALux are compared with the use of models obtained by photometric measurements and modelling in zemax.

Keywords:

IES and LDT files, lighting calculations, modeling, IESNA:LM-63-1995 standard, EULUMDAT Photometric Data File Format, photometric measurements, LED lighting fixture

OCIS codes: 350.4600

References:

1. Yu. B. A˘ızenberg, ed., Illumination Engineering Handbook (Znak, Moscow, 2006).
2. Standard IESNA:LM-63-1995.
3. ELUMDAT Photometric Data File Format.
4. ZEMAX Users’ Knowledge Base [Electronic resource], ZEMAX: Software For Optical System Design Down-loads/Support/Knowledge Base. Access to file http://www.zemax.com/kb/.
5. ZEMAX Optical Design program: User’s Guide, 2009.
6. DataSheet CXP-G [Electronic resource], Access to file http://ledil.com/ datasheets/DataSheet CXP-G.pdf.