About HONG F-L
About National Res. Lab., Ibaraki, JPN
About ISHIKAWA J
About National Res. Lab., Ibaraki, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About YAG laser
About Solid-state lasers
About Units,standards,primary standards,constants
About 安定化
About YAGレーザ