Beam the race to make the laser
In 1954, Charles Townes invented the laser's microwave cousin, the maser. The next logical step was to extend the same physical principles to the shorter wavelengths of light, but the idea did not catch fire until October 1957, when Townes asked Gordon Gould about Gould's research on using...
محفوظ في:
| المؤلف الرئيسي: | |
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| اللغة: | Undetermined English |
| منشور في: |
Oxford ; New York
Oxford University Press
2005
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| الموضوعات: | |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Trà Vinh |
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