Mô phỏng tương tác của PhET

Light Emission and Lasers

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Tựa đề	Light Emission and Lasers
Mô tả	This in-class work (ICW) is used in a university non-math "How Things Work" course (replacing the lecture). It is designed to accompany section 14.3 in Bloomfield's text (3rd ed). It uses the "Models of the Hydrogen Atom" and "Lasers" simulations. Note: I really preferred the older edition of the Lasers simulation for this activity... if anyone has it, I'd love to get a copy! I liked the representation of IR photons better because they looked more "invisible", and I think the settings were nicer to get clear cases of spontaneous and stimulated emission effects as dependent on light intensity and state lifetime. Contact me for solutions (or if you have a copy of the old sim!).
Chủ đề	Vật lý
Cấp độ	High School, Undergrad - Intro
Loại	Khác, Lab
Thời gian	90 phút
Bao gồm câu trả lời	No
Ngôn ngữ	Anh
Từ khoá	absorption, emission, lifetime of states, sponataneous absorption, stimulated emission
Mô phỏng	Mô hình Nguyên tử Hydrogen, Lasers