Between Quote by Gabriel Lippmann
“During exposure, interference takes place between the incident rays and those reflected by the mirror, with the formation of interference fringes half a wavelength distant from each other.”
About This Quote
Source Scientific Paper: Interference of Light, 1900
When light reflects off a mirror, it interferes with incoming light, creating alternating bright and dark bands spaced half a wavelength apart.
In simple terms: Reflected light creates half‑wavelength spaced fringes.
Key Takeaway
Observe interference patterns.
Themes
optics
physics
interference
wave theory
Mood
analytical
educational
Type
technical
scientific
When to use this quote
- lab experiments
- optical engineering
- educational demonstrations
Key Concepts
wave optics
spectroscopy
laser alignment
Questions to Reflect On
- How can fringe spacing be measured accurately?
- What applications rely on interference patterns?
A Different Perspective
Real‑world surfaces rarely produce perfect fringes.
![“[On the Gaussian curve, remarked to Poincaré:] Experimentalists think that it is a mathematical theorem while the mathematicians believe it to be an experimental fact.” quote by Gabriel Lippmann](https://sms4smile.com/quotes/img-quotes/caa/gabriel-lippmann-37391_belief_on-the-gaussian-curve-remarked-to-poinca_446072.jpg)
