Lasers are sophisticated devices that emit a highly focused and coherent beam of light through a process known as optical amplification by stimulated emission of radiation.
UPC: | ect-0000114 |
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رمز SKU للبائع: | ect-00000000115 |
حالة: | New |
التوفر: | في الأوراق المالية |
أقل كمية ممكن طلبها: | 2 |
التاريخ المدرج لأول مرة على Zandaux: | Nov 7, 2024 |
Lasers are sophisticated devices that emit a highly focused and coherent beam of light through a process known as optical amplification by stimulated emission of radiation. This unique characteristic differentiates lasers from ordinary light sources, which emit light in multiple wavelengths and directions.
Key Features of Lasers
Coherence: Laser light consists of waves that are in phase, meaning they have the same frequency and wavelength. This results in a narrow, focused beam that can travel long distances without spreading out significantly.
Monochromaticity: Lasers typically emit light of a single wavelength, which allows for precise applications in various fields.
Directionality: The beam produced is highly directional, enabling it to be focused into a small spot with high intensity.
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