TIR in PMMA.jpg
en
TIR in PMMA, Tubular daylighting devices, Total internal reflection
commons
en
TIR in PMMA, Total internal reflection in a bar of PMMA. The laser is HeNe laser, Total internal reflection, block of acrylic, Total internal reflection in PMMA
commons
ja
PMMAの照準、二重日照装置、全反射
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ja
PMMAのTIR、PMMAのバー内への全反射。レーザーはHeNeレーザー、全反射、アクリルブロック、PMMA内反射
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daylighting tubular polymethyl methacrylate plexiglas lucite acrylic