| 摘要 |
<p>The engine has at least one cylinder, and at least one laser light source for temporally controlled ignition. At least one holographic optical element (20) is provided for focussing the laser light. The laser light is focussed from on laser light source onto at least two real focal points (19) in the combustion chamber. One laser light source may be provided per cylinder (27), or one source for the entire internal combustion engine.</p> |
