Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Mingjian Lyu"'
Publikováno v:
Optics express. 27(18)
An ultrafast coherent long wavelength MIR source based on difference frequency generation was demonstrated. An average power of 2.5 mW at ∼18 μm was achieved. The angular distribution of the generated MIR source under the condition of tight-focusi
Publikováno v:
Frontiers in Optics + Laser Science APS/DLS.
The angular distribution of the generated MIR source by difference frequency generation under the condition of the tight-focusing limit was measured, showing that there is a dip in the middle of the MIR beam.