Chapter 37 Interference
Soap Film Interference Chapter 37 Interference
Structural color in plants and animals The iridescent sheen of a bluebird wing or the extravagant colors of many butterflies and moths arise- not from chemistry(pigments) but from physics(interference effects)!!
Structural Color in Plants and Animals The iridescent sheen of a bluebird wing or the extravagant colors of many butterflies and moths arise - not from chemistry (pigments) but from physics (interference effects)!!
Interference of light phenomena Interference method Interference Double slit Thin film interference condition Wedge interference Newton's ring Michelson interferometer
Interference condition Double slit Thin film interference Wedge interference Newton’s ring Michelson interferometer phenomena Interference method Interference of light
Key terms: Monochromatic light Coherent waves/lights Constructive interference destructive interference Antinodal /nodal curves Interference fringes Newton's rings Nonreflective/reflective coating Michelson interferometer Michelson-Morley experiment Ether photon Plank's constant
Key terms: Monochromatic light Coherent waves/lights Constructive interference destructive interference Antinodal /nodal curves Interference fringes Newton’s rings Nonreflective/reflective coating Michelson interferometer Michelson-Morley experiment Ether photon Plank’s constant
1.phenomena of interference and coherent light 1)Phenomena of interference 2 the condition to produce interference phenomena a)why we can't see the interference from common light source The many atoms ordinarily radiate in an unsynchronized and random phase relationship b) Coherent light sources? Same frequency Constant phase difference Same polarization (oscillation direction
Same frequency Constant phase difference Same polarization (oscillation direction) 2) the condition to produce interference phenomena a) why we can’t see the interference from common light source 1.phenomena of interference and coherent Light The many atoms ordinarily radiate in an unsynchronized and random phase relationship. b) Coherent light sources? 1) Phenomena of interference