National Institute of Advanced Industrial Science and Technology (AIST) This page is a page of the former research institute. We stopped updating on March 31.2001.
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Japanese version is here.
　The research fields of Optical Measurement section include optical dimensional measurement, non-linear optics, laser control, control of light beam. Also, Optical Measurement Section contributes to the high precision length standard, such as end standard and line standard.

Contact
Optical Measurement Section
Quantum Metrology Department
National Reaserch Laboratory of Metrology
1-1-4, Umezono, Tsukuba
Ibaraki 305 JAPAN
　　　　　　　Tel:+81-XXX-XX-4030　Fax:+81-298-50-1456
　　　　　　　e-mail: kougaku@nrlm.go.jp