论文信息 - Perturbative wave-mixing and amplification in the extreme ultraviolet region

Perturbative wave-mixing and amplification in the extreme ultraviolet region

We report the investigation of the wave-mixing and amplification process with two multiple-cycle pulses with incommensurate frequencies (at 1400 nm and 800 nm). With a non-collinear configuration of the two beams, a different extreme ultraviolet mixing field can be created at low intensity of the 800 nm field. When a very high intensity 800 nm pulse is applied we are able to amplify the coherent extreme ultraviolet radiation in the photon energy range around 80 eV.

Peter Hannaford | Lap Van Dao

[1] Wave-mixing with high-order harmonics in extreme ultraviolet region , 2015 .

[2] P. Corkum,et al. Ultrahigh-order wave mixing in noncollinear high harmonic generation. , 2011, Physical review letters.

[3] Robert L. Byer,et al. Optical parametric amplification , 1979 .

[4] P. Corkum,et al. Observation of electronic structure minima in high-harmonic generation. , 2009, Physical review letters.

[5] K. B. Dinh,et al. Two color laser fields for studying the Cooper minimum with phase-matched high-order harmonic generation , 2014 .

[6] Tenio Popmintchev,et al. Extended phase matching of high harmonics driven by mid-infrared light. , 2008, Optics letters.

[7] Ivanov,et al. Theory of high-harmonic generation by low-frequency laser fields. , 1994, Physical review. A, Atomic, molecular, and optical physics.

[8] Nicolaas Bloembergen,et al. Light waves at the boundary of nonlinear media , 1962 .

[9] J. Levesque,et al. Tomographic imaging of molecular orbitals , 2004, Nature.

[10] K. B. Dinh,et al. High resolution coherent diffractive imaging with a table-top extreme ultraviolet source , 2014 .

[11] P. Hannaford,et al. Phase-matched generation of highly coherent radiation in water window region. , 2012, Applied optics.

[12] K. B. Dinh,et al. Perturbative optical parametric amplification in the extreme ultraviolet , 2015, Nature Communications.