Laser Doppler Velocimetry (LDV) Measurement Systems with PowerSightâ¢ Solid State Laser Modules. Laser Doppler velocimetry is a well-proven technique that measures fluid velocity accurately and non-invasively. Measurements are made at a point (a small, non-intrusive optical probe volume) defined by the intersection of two laser beams.
Ethnicity: Afro-Panamanian, Indo-Trinidadian. Tatyana Ali is an American actress, model, and R&B singer. She is famous for playing Ashley Banks on the television series The Fresh Prince of Bel Air. Her father, Sheriff Ali, is of East Indian ancestry, from Trinidad and Tobago. Her mother, Sonia, is of Afro-Panamanian heritage.
Birth Name: Alexandra Dawn Wong. Place of Birth: San Francisco, California, United States. Date of Birth: April 19, 1982. Ethnicity: *Chinese (father) *Vietnamese (mother) Ali Wong is an American actress, stand-up comedian, and writer. Ali is married to Justin Hakuta, the son of inventor/television personality Ken Hakuta. Ali is the daughter of Tam âTammyâ T. (Nguyen) and Adolphus Alexander Wong. Aliâs father was an American anesthesiologist, of Chinese descent.