Two published poor man's lasers: 1. Poor man’s source for sub 7 fs: a simple route to ultrashort laser pulses and their full characterization . 2. Poor Man's Channel Waveguide Laser: KY(WO4)2:Yb . more
China From 2000 to 2002
China From 1991 to 2000
China From 1974 to 1991
Japan From 2002 to present
Tianjin China From 1991 to 2000