@booklet {2228,
	title = {Carrier-envelope-phase-stable, 1.2mJ, 1.5 cycle laser pulses at 2.1μm},
	howpublished = {Optics Letters},
	volume = {37},
	number = {23},
	year = {2012},
	month = {2012},
	pages = {4973 - 4975},
	abstract = {We produce 1.5 cycle (10.5\&nbsp;fs), 1.2\&nbsp;mJ, 3\&nbsp;kHz carrier-envelope-phase-stable pulses at 2.1\&nbsp;μm carrier wavelength, from a three-stage optical parametric chirped-pulse amplifier system, pumped by an optically synchronized 1.6\&nbsp;ps Yb:YAG thin disk laser. A chirped periodically poled lithium niobate crystal is used to generate the ultrabroad spectrum needed for a 1.5 cycle pulse through difference frequency mixing of spectrally broadened pulse from a Ti:sapphire amplifier. It will be an ideal tool for producing isolated attosecond pulses with high photon energies.},
	keywords = {Optical amplifiers, Ultrafast lasers},
	url = {http://ol.osa.org/abstract.cfm?URI=ol-37-23-4973},
	author = {Deng, Yunpei and Schwarz, Alexander and Fattahi, Hanieh and Ueffing, Moritz and Gu, Xun and Ossiander, Marcus and Metzger, Thomas and Pervak, Volodymyr and Ishizuki, Hideki and Taira, Takunori and Kobayashi, Takayoshi and Marcus, Gilad and Krausz, Ferenc and Kienberger, Reinhard and Karpowicz, Nicholas}
}
