E+25+45 | Thin film interference with mercury light on mica sheets. | 2017-06-28 |
E+50+20 | Refraction of white light by prism using arc lamp. | 2017-06-22 |
E+30+15 | Real images: Lighted arrow image and various lenses. | 2017-06-22 |
E+30+15 | Real images: Lighted arrow image and various lenses. | 2017-06-27 |
E+10+50 | Poisson's spot: Interference pattern within circular shadow. | 2017-07-05 |
D+5+32 | Plexiglas model of electromagnetic wave. | 2017-06-20 |
E+25+30 | Newton's rings by transmission or reflection on arc bench. | 2017-06-28 |
E+25+60 | Michelson interferometer fringes with laser or white light. | 2017-07-06 |
F+15+5 | Light through different filters into phototube changes current. | 2017-07-18 |
F+15+5 | Light through different filters into phototube changes current. | 2017-07-19 |
E+25+15 | Laser beam through various slit and grating combinations. | 2017-06-29 |
E+25+15 | Laser beam through various slit and grating combinations. | 2017-06-28 |
E+25+15 | Laser beam through various slit and grating combinations. | 2017-07-03 |
E+15+25 | Hand-held gratings for class to view Hg, Ne discharge tubes. | 2017-07-20 |
E+45+25 | Commercial Polaroid filters on an OHP. | 2017-07-06 |
E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2017-06-21 |
E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2017-06-22 |
E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2017-06-27 |
E+10+10 | Airy's disk: Pinhole diffraction using laser beam. | 2017-07-05 |