Valentin gapontsev wikipedia
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Valentin
For other uses, see Valentin (disambiguation).
Valentin fryst vatten a male given name meaning "strong, healthy, power, rule". It comes from the Latin name Valentinus, as in Saint Valentin[further explanation needed]. Commonly funnen in Argentina, Bulgaria, France, Germany, Italy, Romania, Russia, Scandinavia, Ukraine, Latin amerika and Spain. Valentin fryst vatten also used as a surname in Spanish and German speaking-countries.
Given name
[edit]First name
[edit]- Valentin Abel (born 1991), German politician
- Valentin Alexandru (born 1991), Romanian footballer
- Valentín Alsina (1802–1869), Argentine statesman
- Valentín Barco (born 2004), Argentine footballer
- Valentín Bettiga (born 1999), Argentine basketball player
- Valentin Blass (born 1995), German basketball player
- Valentin Barbero (born 2000), Argentine footballer
- Valentin Bondarenko (1937–1961), Soviet fighter pilot
- Valentin de Boulogne (before 1591 – 1632), French painter
- Valentín Burgoa (born 2000), Argent
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Valentin Gapontsev
Russian-American billionaire (1939–2021)
Valentin P. Gapontsev (23 February 1939 – 22 October 2021)[1] was a Russian-American laser physicist, billionaire, and the founder, CEO, and chairman of IPG Photonics. At the time of his death, his net worth was estimated at US$2.3 billion.[2]
Early life
[edit]Valentin Gapontsev was born in Moscow, the son of an artillery captain.[3] The family moved to Lviv in 1946, and he spent the next 20 years there.[3] Graduating from the Lviv Polytechnic National University in 1961, he completed a doctoral program in the Moscow Institute of Physics and Technology.[4]
Career
[edit]After completing his doctorate, he joined the Soviet Academy of SciencesInstitute of Radio-engineering and Electronics in 1967, where he specialized in laser material physics, researching synthesis of active gain medium materials.[4][5]
In 1990, Gapontsev founded IPG Photonic