The First Laser
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The First Laser

Pioneering the era of focused light and innovation

The first working laser was demonstrated on May 16, 1960, by physicist Theodore Maiman. It used a ruby crystal to produce a narrow, intense beam of light. This invention opened the door to many modern technologies, including barcode scanners, fibre optics, and even eye surgery.

How to obtain?

  • Stamp Store πŸ‡ΊπŸ‡Έ United States
  • Time Machine

How to add to your Stamp Collection?

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