National Institute of Advanced Industrial Science and Technology (AIST)

Optical Radiation Section
Photometry and Radiometry Division
National Metrology Institute of Japan (NMIJ)
Japanese
English

The Optical Radiation Section develops and maintains the SI base unit of luminous intensity (the candela) and other basic photometric standards. It also performs research and development in the field of radiometry and spectrophotometry covering the spectrum region from the vacuum ultraviolet to the infrared.

Mission
Facility
Calibration
Publication
Link
Contact us

< Member >

Name
Title
Research Field
E-Mail Address
Ichiro Saito
Section Chief
Photometry
Terubumi Saito
Senior Researcher
Spectral Responsivity
Tatsuya Zama
Senior Researcher
Spectral Irradiance
Spectral Radiance
Yoshiro Ichino
Senior Researcher
Cryoenic Radiometer
Hiroshi Shitomi
Researcher
Spectral Diffuse Reflectance
Photometry
kenichi kinoshita
Researcher
Photometry
Kenji Goudo
Researcher
LED Photometry

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National Institute of Advanced Industrial Science and Technology (AIST)
National Metrology Institute of Japan (NMIJ)