Light & Coherence part 2: Spatial Coherence (and the Double Slit Experiment)

Second video about Light and Coherence. Contents:
0:00 Intro
0:38 Real life demo of spatial coherence (Lorentz pond)
2:14 Numerical wave simulations (Nils Berglund)
5:05 Area of Coherence explained
8:07 Calculating the Area of Coherence of the Sun
9:10 Spatial coherence and the double slit experiment
10:41 About the use of metaphors in science
12:45 Double slit demo without & with spatial coherence
15:43 Spatial coherence of light from far away stars
18:13 Quantization and semantics
20:39 Credits
The video contains simulations made by Nils Berglund: here is the link to the original full video showing you both the wave patterns as well as the energy distribution on an eLog scale: • Coherence of waves wit...
Link to Nils' channel: www.youtube.com/@NilsBerglund...
The video contains several static images taken from various videos about single electron interference. These were incorporated assuming they fall under "fair use":
Dr. quantum: • DR. QUANTUM - DOUBLE S...
Prof. Dave: • The Double-Slit Experi...
Eugene Khutoryansky: • Quantum Mechanics: An...
The Elegant Multiverse: • Video
Did I forget anyone? Please let me know and I will set it straight.
Link to the original Hitachi electron double slit experiment video (using an electron biprism):
• Single electron double...
End music: Floating; The Early Birds. © JJM Vleggaar, 1999