Chapter 34Serway & Jewett 6th Ed.

Ultra-intense laser used to create laboratory temperatures as hot as the sun in the

Laser Eye Surgery

Cylinders of Light

Cylinders of Light

Motion Detectors

Electromagnetic Wave SpectrumElectromagnetic Wave Spectrum

This image was copied from Nick Strobel’s Astronomy Notes <www.astronomynotes.com>.

Reflection and Refraction

Total Internal Reflection

The Photon: Light as a Particle

Useful Web Sites

• Electric Field (E-field)http://www.gel.ulaval.ca/~mbusque/elec/main_e.htmlhttp://www.dcc.uchile.cl/~sebrodri/JAVA/Proyecto/ProyectI.html

• Magnetic Field (B-field)http://www-istp.gsfc.nasa.gov/Education/wmfield.html

• Light (oscillating E- and B-field) http://imagine.gsfc.nasa.gov/docs/science/know_l1/emspectrum.html

• Color http://imagers.gsfc.nasa.gov/color/

• Light Interaction with Matterhttp://www.nas.edu/bpa/camos/

The boxed image was copied from Nick Strobel’s Astronomy Notes <www.astronomynotes.com>.

E

B

k

Oct 13, 2004

Oscillating Electric and Magnetic FieldsOscillating Electric and Magnetic Fields

Fig 34-7, p.1074

Electron will drift along with the wave in the x direction!Electron will drift along with the wave in the x direction!

Fig 34-10, p.1079

Fig 34-11, p.1080