laser beam

• شعاع ضيق ومركّز من الضوء ينبعث من جهاز ليزر، ويُستخدم في مجالات متعددة مثل القطع والجراحة ومسح الباركود والترفيه.

A narrow, focused beam of light produced by a laser device, used in various applications such as cutting, medical surgery, barcode scanning, and entertainment.

1. Concentrated light beamB2formal

   A narrow, intense beam of coherent light produced by a laser device.

   شعاع ليزر

   • The laser beam cut through the metal with precision.
   • Scientists used a laser beam to measure the distance to the moon.
   • The laser beam in the barcode scanner reads the code instantly.

2. Focused energy streamB2formal

   A highly directional stream of electromagnetic radiation used in various technologies.

   شعاع الليزر

   • The surgeon used a laser beam to perform the eye surgery.
   • Laser beams are essential in fiber optic communications.
   • The security system uses a laser beam to detect intruders.