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Why do lasers produce an intense coherent beam of light?

Lasers produce an intense coherent beam of light because the waves have the same frequency, are in phase with each other and have a low divergence.
Lily B. GCSE Maths tutor, GCSE Physics tutor, GCSE Chemistry tutor

2 years ago

Answered by Lily, a GCSE Physics tutor with MyTutor


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Laura K.

Degree: Chemical Engineering (Masters) - Bath University

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Lily B.

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Degree: Geophysics (Masters) - Imperial College London University

Subjects offered:Physics, Maths+ 1 more

Physics
Maths
Chemistry

“-First year undergraduate studying Geophysics at Imperial College London, hoping to share my enthusiasm for maths and sciences with GSCE students, as well as teaching them exactly what they need to know!”

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