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Lasers

Published on Nov 19, 2015

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PRESENTATION OUTLINE

LASERS

BY JAKE COHEN, LOGAN SEMENUK, ALEX NANAI

EINSTEIN

WITH THEORY OF GENERAL RELATIVITY

WHAT DID THEY WANT?

WHAT DID THEY FIRST DO?

DID IT WORK

BUT...

FIRST LIGHT LASER: 1957

GORDON GOULD

FIRST LASER: 1960

RUBY LASER THEODORE MAIMAN

FIRST GAS LASER: 1960

ALI JAVAN

SEMICONDUCTOR INJECTION LASER: 1962

ROBERT HALL

CO2⃣ GAS LASER:1964

KUMAR PATEL

LASER TELEMETRY:1981

HILDRETH WALKER

LASER POINTER

BACK TO THE PURPOSE

QUESTIONS?