Inventor
KINUGAWA SHIGERU
JP4 patents
Patents
4 patentsUS6081539AJun 27, 2000
Tunable laser source apparatus having wideband oscillation wavelength continuous sweep function
ANRITSU CORP66 citations94
US6141360AOct 31, 2000
Tunable wavelength laser light source apparatus using a compound cavity such as a compound cavity semiconductor laser
ANRITSU CORP41 citations89
US6792215B1Sep 14, 2004
Multiwavelength light source device employing annular optical delay circuit
ANRITSU CORP8 citations73
US6891616B2May 10, 2005
Polarization analyzer using a plurality of Faraday rotators
ANRITSU CORP11 citations71