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The film discusses the evolution and potential of using light waves, particularly coherent light, for communication. It highlights the development of lasers at Bell Telephone Laboratories, explaining how they produce a highly controlled and intense beam of light that could revolutionize communication. The film emphasizes the vast possibilities of lasers, including applications in telecommunications, surgery, and exploring the universe, suggesting that this technology represents a significant step in humanity's understanding and use of light.
August 13, 1960
Owen Murphy Productions, Inc., Bell Telephone Company
1 person
Norman Rose
Narrator
Acting
2026
1941
1973
2025
2022
1979
2017
2026
2018
2014
2008
1991
2024
2019
2019
2017
2019
1941
2017
2021
1996
2017
2020
2015
2013
2019
2017
2014
2002
2024
2025
1969
2022
1971
1938
2024
2003
1970
2010