Inventor
FUJITA KIYOHISA
JP4 patents
Patents
4 patentsUS6798510B2Sep 28, 2004
Polarization dependent loss measuring apparatus
ANDO ELECTRIC1 citations43
US6686578B2Feb 3, 2004
Apparatus for sweep synchronization measurement of optical wavelength sensitivity characteristics and method of correcting optical wavelength sensitivity thereof
ANDO ELECTRIC0 citations43
US6646428B2Nov 11, 2003
Sweep synchronization testing
ANDO ELECTRIC1 citations43
US6900883B2May 31, 2005
Wavelength dependence measuring system
ANDO ELECTRIC0 citations37