Double-pulse laser system
AssigneeThermo Fisher Scientific (Ecublens) SARL
InventorPatrick Lancuba
Life of this patent
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Abstract
A double-pulse laser system for generating first and second laser pulses, comprising a multipass cell (300) arranged to delay the second laser pulse with respect to the first laser pulse, wherein the multipass cell comprises first (305A, 305B) and second (307) reflector arrangements defining an optical cavity (315) in which the delayed second laser pulse is reflected back and forth multiple times between the first (305A, 305B) and second (307) reflector arrangements to provide a temporal delay between the first and second pulses of 1 ns or greater.
Claims39
A double-pulse laser system for generating first and second laser pulses, comprising a multipass cell arranged to delay the second laser pulse with respect to the first laser pulse.
The double-pulse laser system of 29, wherein the first reflector arrangement comprises first, second and third surfaces and an opening at a corner of the first, second and third surfaces defines an aperture of the first reflector arrangement.
Dependencies are inferred from the claim text.