Föreläsningar i våglära och optik under 2018

Schema November 2018 (jpg)
Schema Januari 2019 (jpg)

Kapitel att studera (pdf)

Övningsuppgifter med svar (pdf)
Räkneövningar lösta under föreläsningarna (pdf)
Formelsamling (pdf)

Lab handledning: Diffraction and interference (pdf)
Lab handledning: Geometrical optics (pdf)




Föreläsningsanteckningar

Kapitel 14 - Harmonisk svängning (pdf)
Kapitel 15 - Mekaniska vågor (pdf)
Kapitel 16 - Ljud(pdf)
Kapitel 32 - Elektromagnetiska vågor (pdf)
Kapitel 33 - Ljusets natur (pdf)
Kapitel 34 - Optik (pdf)
Kapitel 35 - Interferens (pdf)
Kapitel 36 - Diffraktion (pdf)
Repetition av kapitel 14-36 (pdf)


Video filmer och simuleringar använda i föreläsningarna

Kapitel 14 - Harmonisk svängning

Spray paint oscillator

Simple harmonic motion

Hooke's Law: force exerted by a spring

Oscillating masses on an air track

Harmonic oscillation and circular motion

Simple harmonic motion and uniform circular motion

Conservation of energy with a spring

Conservation of energy in simple harmonic motion

Vibration of Molecules

Kapitel 15 - Mekaniska vågor

Velocity of Pulse Propagated Through a spring

Transverse and Longitudinal Waves

Vibrations on singing strings

Simulation of a wave on a String

Making standing waves

Demonstration of Standing Waves

Octobasse

Kapitel 16 - Ljud

Relative speed of sound in solids, liquids, and gases

Animation of a sound wave

SONAR

Kundts Tube resonance

Animation to visualize particle motion and pressure for longitudinal standing sound waves

Simulation: Sound interference

Simulation: Beats of two waves

Simulation: Sound of beats

Beat Frequency

Doppler Effect and Shock Waves

Sonic Booms from Supersonic Flight

Kapitel 32 - Elektromagnetiska vågor

Hertz Experiment on Electromagnetic Waves

How a Crookes radiometer works

Kapitel 33 - Ljusets natur

Disappearing Coin

Refraction

Huygens' Principle

Total Internal Reflection

Bending the light

Fiber Optic Cables Internal Structure

Optical Fibers

Refraction demonstration of a fountain making a rainbow

Refraction: why glass prisms bend and separate light

Kapitel 34 - Optik

Mirrors and Lenses

Simulation: Flat mirror

Simulation: Concave mirror

Simulation: Convex mirror

Simulation: Converging lens

Simulation: Diverging lens

Simulation: Lenses and Mirrors

Concave Mirror

Concave Mirror and real image

Convex Mirror

Convex and concave Lenses

How an E-mount Camera Works

Seeing: Eyes and Vision

How the Eye Works

Finding Refractive Power (Diopters)

Giant Magellan Telescope

Kapitel 35 - Interferens

Interference of Waves

Ripple Tank: Interference of Two Point Sources

Simulation: Ripple tank

Animation: Young's Double Slit Experiment

Young's Double Slit Experiment

Simulation: Young's Double Slit Experiment

Animation of phasor addition

Thin Film Interference

Newton's Rings

Michelson Interferometer

Kapitel 36 - Diffraktion

Ripple Tank: Single and Double Slit Diffraction and Interference

Laser Diffraction and Interference

Simulation: Diffraction and Interference in Single and Double Slit

Simulation: Multiple Slit Diffraction

Spectrometer

Simulation: Optical Resolution

How a DVD player works



Responsible for the content of this page is Vincent Hedberg

Senaste uppdateringen:
15 April 2019