Femtosecond Laser Development -- Gigahertz Femtosecond Lasers -- Microstructure Fiber and White-light Generation -- Optical Comb Dynamics and Stabilization -- Femtosecond Noncollinear Parametric Amplification and Carrier-Envelope Phase Control -- Optical Frequency Measurement -- Optical Frequency Measurement Using Frequency Multiplication and Frequency Combs -- Femtosecond Lasers for Optical Cl…