高灵敏度双色激光诱导白炽光（LII）测量系统的优化设计

• IPCC National Greenhouse Gas Inventories
Programme now focusing on emission estimation of
aerosols relevant to climate change
there is a need to measure black carbon levels in
the atmosphere at microgram per cubic metre or
lower mass concentrations
• emission standards for Diesel particulate matter (PM)
are being lowered dramatically, resulting in the
adoption of Diesel particulate filters (DPFs) by
manufacturers
there is a need to measure solid carbon levels in the
exhaust and in dilution tunnels at microgram per
cubic metre or lower mass concentrations
• develop high sensitivity LII to measure soot
concentration at ambient levels for monitoring
emissions from post-2007 Diesel engines, urban air
quality, black carbon in atmosphere, and emissions
from aircraft at altitude 激光诱导白炽光（LII）烟气分析仪 德国LaVision PIV/PLIF粒子成像测速场仪 PLIF平面激光诱导荧光火焰燃烧检测系统