Fiftyyears ago this Sunday, Theodore Maiman and his fellow scientists atHughes Research Laboratory shined a high-power flash lamp on a rubyrod, triggering a beam of coherent light: the first laser.
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天窗和落地灯用来营造一楼突出的灯光效果和地下室柔和的灯光效果。
Skylights and Floor-lights are introduced to create a combination of striking lighting effects to the ground floor and soft lighting effects into the basement.