Division 2 Activity Report - CIE Australia

target of the developed document has been disregarded. Looking back the structure of
the document, the TC discussed how the document could best meet the needs of the
target community. A further item is the need of real measurement data to proceed.
Different members of the TC promised to deliver these data.
TC2-62 Imaging-photometer-based Near-Field Goniophotometrie
Chair: W. Steudtner (Germany) AD: Sauter
ML: To be finalised
TR: To prepare a CIE recommendation on the methods for characterization and calibration
of imaging-photometer-based near-field goniophotometers and for determination and
conversion of photometric data of lamps and luminaries for both near-field and farfield
applications.
ST: As the TCC was not able to come to Budapest. Two members (U. Krüger and G
Sauter) held the TC meeting in Budapest. The report was given by U. Krüger. The
TCC delivered a first Draft 0 with contributions from Tony Bergen, Ron Rykowsky
and parts of the members working on this topic at the DIN. Different approaches to
carry out nearfield measurement and first ideas for procedures to provide test and
calibration measurements were discussed. The question, how to compare rayfiles, was
raised.
TC2-63 Optical Measurement of High-Power LED
Chair: Y. Zong (USA) AD: Sauter
ML: To be finalised
TR: To develop a CIE recommendation on methods for the operation of high-power LEDs
in DC and in pulse mode, at specified junction temperatures, for optical measurements.
ST: Report given by TCC, Yuqin Zong. The TC had its 1 st meeting in Budapest with 42
attendees. The meeting report was given as a Power Point presentation and is attached
as Attachment 6 to this minutes
TC2-64 High Speed Testing Methods for LEDs
Chair: G. Heidel (Germany) AD: Sauter
ML: To be finalised
TR: To prepare a technical report on high speed testing methods for electrical, thermal and
optical quantities during the production of LEDs and the conversion of the values to
DC operational conditions including the related time dependent functions.
ST: Report given by the TCC, Günter Heidel. The TC had its 1 st meeting in Budapest with
40 attendees. The meeting report distributed as a hand-out and is attached as
Attachment 7 to this minutes.
8.4 Reporters
The status reports on the following reporterships were given:
R2-23 ISO/CIE Standards for the measurement of reflectance and transmittance
Reporter: Danny Rich AD: N. Johnson
- 22 -