Alfred Y. Cho, Date of Birth

Alfred Y. Cho

Chinese electrical engineer

Date of Birth: 10-Jul-1937

Profession: engineer, inventor

Nationality: United States

Zodiac Sign: Cancer

Alfred Yi Cho (Chinese: ???; pinyin: Zhuó Yihé; born July 10, 1937) is the Adjunct Vice President of Semiconductor Research at Alcatel-Lucent's Bell Labs.
He is known as the "father of molecular beam epitaxy"; a technique he developed at that facility in the late 1960s.
He is also the co-inventor, with Federico Capasso of quantum cascade lasers at Bell Labs in 1994.