Multi-location laser ignition using a spatial light modulator towards improving automotive gasoline engine performance

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• 作者：Zheng Kuang^a ; ^{Z.Kuang@liverpool.ac.uk} ; ^{kz518@msn.com} ; Elliott Lyon^a ; Hua Cheng^b ; Vincent Page^b ; Tom Shenton^b ; Geoff Dearden^a
• 关键词：Laser ignition ; Spatial light modulator ; Computer generated hologram ; Automotive gasoline engine ; Multi-location laser-induced spark
• 刊名：Optics and Lasers in Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：90
• 期：Complete
• 页码：275-283
• 全文大小：1633 K
• 卷排序：90

文摘

A gasoline engine was tested using multi-location laser ignition. Multi-beam diffracted patterns were delivered to the engine cylinder without clipping. Multi-location ignition gave more stable combustion and higher engine power output.