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Results for: 'AT'

1:22

Student Voice - Bijoux Bahati

By: cess

Bijoux speaks about conducting research as an undergraduate.

2:50

OLLI Online Course: Stephen King’s Different Seasons: Four Novellas

By: 92csicca

Stephen King has described Different Seasons as “a book with stories in it about an offbeat prison break, an old man and a boy locked up in a gruesome relationship based on mutual parasitism, a quartet of country boys on a journey of discovery, ...

52:11

Algeria: Women at War

By: smairold

Algeria: Women at War

2:58

What Refractive index means

By: plintilh

Describing how the velocity of light varies with the medium.

2:28

Transform - diffraction - transform - image

By: plintilh

Spatial information in the rear focal plane.

2:42

Zero order has no information

By: plintilh

Spatial information is encoded in the diffracted rays.

3:35

Spatial deteil vs acceptance angle

By: plintilh

Acceptance angle of objective must be wide enough to collect at least first order diffracted rays

1:50

Diffraction pattern in the transform plane

By: plintilh

Demonstration of diffraction patterns in a test object - (Diatom test slide).