Lasery

Lasery

1968
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Documentary
Overview

The video discusses the design and significance of molecular lasers, which can have a continuous power output of several thousand watts. Given the extreme temperatures generated by a focused laser beam, materials traditionally considered fire-resistant—such as asbestos, ceramics, and even quartz glass—become ineffective. Molecular lasers have numerous applications—they are used in the metal and mining industries as well as in telecommunications. A single beam of gas laser light can simultaneously transmit 100 million telephone calls or 100,000 television programs, and in the age of satellites, laser devices track the movement of satellites and measure the speed of spacecraft.

Status: Released

Language: PL

Production Information

Production Companies
Wytwórnia Filmów Oświatowych
Production Countries
Poland
Spoken Languages
Polish

Quick Facts

Release Date January 1, 1968
Status Released
Language PL

Cast

Key Crew

Jerzy Popiel-Popiołek
Director
Jerzy Popiel-Popiołek
Writer

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