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A method and apparatus for initiating a combustive reaction in a slurry fuel. A transfer device optically interconnects an optical energy source with a combustion chamber containing slurry fuel and air. The optical energy source generates an output for interacting with the slurry fuel and air mixtur

A method and apparatus for initiating a combustive reaction in a slurry fuel. A transfer device optically interconnects an optical energy source with a combustion chamber containing slurry fuel and air. The optical energy source generates an output for interacting with the slurry fuel and air mixture to create a combustive reaction. In a first preferred embodiment, the optical energy source generates an excitation pulse having a high power leading edge and low power trailing edge. In a second preferred embodiment the optical energy source generates a first and second excitation pulse, the first excitation pulse having higher power than the second excitation pulse.

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1. A method to initiate a combustive reaction with a slurry fuel, said method comprising the steps of: providing an optical energy source; providing a combustion chamber, said combustion chamber containing slurry fuel therewithin; interconnecting a delivery device with said optical energy so

1. A method to initiate a combustive reaction with a slurry fuel, said method comprising the steps of: providing an optical energy source; providing a combustion chamber, said combustion chamber containing slurry fuel therewithin; interconnecting a delivery device with said optical energy source and said combustion chamber; generating a pulsed output from said optical energy source; modifying said pulsed output to have a high power portion adapted to initiate an ignition phase of said slurry fuel and a low power portion adapted to maintain a combustive reaction of said slurry fuel after said slurry fuel is initially ignited; transporting said pulsed output through said delivery device; and interacting said pulsed output with said slurry fuel to ignite said slurry fuel using said high power portion of said pulsed output and maintain said combustive reaction using said low power portion of said pulsed output. 2. The method according to claim 1, wherein the step of modifying said pulsed output includes the step of modifying an excitation pulse output from said optical energy source, said excitation pulse having a leading edge included in said high power portion and a trailing edge included in said low power portion.3. The method according to claim 1, wherein the step of modifying said pulsed output includes the step of modifying a first pulse output from said optical energy source to have a peak power included in said high power portion and modifying a plurality of subsequent second pulses to have peak powers included in said low power portion.4. The method according to claim 3, wherein said first pulse is injected a predetermined time prior to said second pulses.5. The method according to claim 4, wherein said predetermined time is less than ten (10) nanoseconds.6. The method according to claim 1, wherein said optical energy source includes a laser.7. The method according to claim 1, wherein said delivery device includes a non-solarizing fiber optic.8. The method according to claim 7, wherein said fiber optic includes a fiber optic bundle.9. The method according to claim 1, wherein said high power portion has a peak power value greater than one (1) Megawatt.10. The method according to claim 1, wherein said output includes light.11. The method according to claim 10, wherein said light includes a laser beam.12. The method according to claim 10, wherein said light comprises wavelengths less than 300 nanometers.13. The method according to claim 1, wherein said combustive reaction yields dissociated air and a chemically cracked fuel.