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The Structure and Properties Of Materials

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Title: The Structure and Properties Of Materials Last modified by: TKSong Created Date: 9/30/1996 6:28:10 PM Document presentation format: (4:3) – PowerPoint PPT presentation

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Title: The Structure and Properties Of Materials


1
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  • 2008? 1??

2
CHAPTER 13Optical Properties
  • 13.1 Introduction
  • 13.2 Refraction
  • 13.3 Absorption
  • 13.4 Absorption in Dielectrics
  • 13.5 Photographic Images
  • 13.6 Luminescence
  • 13.7 Lasers

3
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4
13.1 ??
5
13.2 ??
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?? ?? dispersion
6
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7
??? birefringence
8
????(dichroism) ???? ?? ???? ?? ??? ?? ????
???? ?? ?????
???(reflectivity)
?? ??? ??(MgF2)
9
13.3 ??
10
T
11
13.4 ?????? ??
???? ???? ???? ?? ???? ?? ?? ??, ?? F center,
color center
12
13.5 ??
13
13.6 ?? (??, ??)
???? ???? ?? ?? ??(fluorescent) 10-8 ?? ??
?? ??(phosphorescent) ? ?? ??
14
(No Transcript)
15
13.7 ???
laser (light amplification by stimulated emission
of radiation)
16
(No Transcript)
17
He-Ne Laser
18
??? ??? (LD, laser diode)
19
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