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Observation of self-trapping of light in walk-off-compensating tandems
Silvia Carrasco1, Dmitri V Petrov, Juan P Torres
1ICFO-Institut de Ciencies Fotoniques, Universitat Politecnica de Catalunya, Barcelona ES 08034, Spain. carrasco@tsc.upc.es
Abstract:
We report the first experimental observation, to our knowledge, of the self-trapping of light in walk-off-compensating optical tandems. The experiment was conducted with picosecond light pulses in a ten-plate optically contacted tandem made of potassium titanyl phosphate prepared for phase matching along a special geometry featuring a huge local walk-off. The observation should open the door to the exploration of multicomponent soliton formation in new classes of materials and settings.
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