NOTES ON EXPERIMENTS: The lens-pinhole spatial filter (teaching)

Cox, Mary E.

NOTES ON EXPERIMENTS: The lens-pinhole spatial filter (teaching)

Cox, Mary E.

1979-01-01

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Citation

Cox, Mary E (1979). "NOTES ON EXPERIMENTS: The lens-pinhole spatial filter (teaching)." Physics Education. 14(1): 56-57. <http://hdl.handle.net/2027.42/48942>

Abstract

The author describes a lens-pinhole spatial filter assembly with good thermal and vibration stability, of lower cost than commercially available units and capable of precise and easy alignment, yet rugged enough for normal student use. The assembly provides an expanded laser output beam with a Gaussian intensity profile.

Publisher

IOP Publishing Ltd

ISSN

0031-9120

Other DOIs

http://dx.doi.org/10.1088/0031-9120/14/1/009

Types

Article

Handle

https://hdl.handle.net/2027.42/48942

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Interdisciplinary and Peer-Reviewed

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