Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Thin Film Interference

No description
by

Richard Datwyler

on 3 February 2016

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Thin Film Interference

n = 1.5
n = 1.25
n = 1
1
2
3
Thin film
Interference
n
n
2
1
<
n
n
2
1
>
A material with index of refraction n = 1.25 is placed on top of glass with index of refraction n = 1.50. What is the thinnest layer this thin film can have and produce a minium amount of reflection for light of wavelength 650 nm?
n
n
2
1
<
n
n
2
1
>
= 130 nm
If the thin film had n = 1.65 instead what would the thickness be?
= 197 nm
Full transcript