摘要
简单介绍了激光相位多普勒技术（PDA）的基本原理．并应用PDA技术，对注射液中不溶性微粒的尺寸及尺寸分布进行了检测。为PDA技术在药物检测中的应用进行了有益的探索。
The paper describes a method for measuring the size of non-resolvab1e parti-c1es in injection so1ution, using a Phase-Doppler Anemometry(PDA ) with two high sen-sitivity PDA signa] detect0rs. The result is significant and demonstrates the feasibi1ity ofPDA technique app]icati0n in medicine inspection.
出处
《激光与光电子学进展》
CSCD
1998年第12期30-33,共4页
Laser & Optoelectronics Progress
基金
国家自然科学基金!59506012
关键词
激光相位多普勒
激光测量
颗粒尺寸测量
Laser Phase-Doppler Anemometry,laser measurement, particle size,measurement, particle distribution measurement
