Sub-two-cycle, carrier-envelope phase-stable, intense optical pulses at 16 μm from a BiB_3O_6optical parametric chirped-pulse amplifier

High-average-power, carrier-envelope phase-stable, few-cycle pulses at 21 μm from a collinear BiB_3O_6 optical parametric amplifier

(2012) F. Silva et al.   OPTICS LETTERS

Bright Coherent Ultrahigh Harmonics in the keV X-ray Regime from Mid-Infrared Femtosecond Lasers

(2012) T. Popmintchev et al.   SCIENCE

Carrier-Envelope-Phase-Preserving, Octave-Spanning Optical Parametric Amplification in the Infrared Based on BiB3O6Pumped by 800 nm Femtosecond Laser Pulses

(2011) Nobuhisa Ishii et al.   Applied Physics Express

High-energy, phase-stable, ultrabroadband kHz OPCPA at 21 μm pumped by a picosecond cryogenic Yb:YAG laser

(2011) Kyung-Han Hong et al.   OPTICS EXPRESS

Generation of carrier-envelope phase stabilized intense 15 cycle pulses at 175 μm

(2011) Chuang Li et al.   OPTICS EXPRESS

Generation of soft x-ray and water window harmonics using a few-cycle, phase-locked, optical parametric chirped-pulse amplifier

(2011) Nobuhisa Ishii et al.   OPTICS LETTERS

Compression of 1.8 μm laser pulses to sub two optical cycles with bulk material

(2010) Bruno E. Schmidt et al.   APPLIED PHYSICS LETTERS

Self-compression of millijoule 15 μm pulses

(2009) Oliver D. Mücke et al.   OPTICS LETTERS

Coherent Water Window X Ray by Phase-Matched High-Order Harmonic Generation in Neutral Media

(2008) Eiji J. Takahashi et al.   PHYSICAL REVIEW LETTERS