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How does one create point sources?

Posted 4 mar 2020, 16:40 GMT-5 Wave Optics Version 5.5 1 Reply

Kevin Cooper
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Hello,

This may seem like a silly question. I am new to comsol and am attempting to create a very simple model for educational purposes. I wish to create 4 point sources in a square configuration and study their interference in the far-field, however I can see no clear way to define a simple point source.

Any assistance anyone could provide is much appreciated.

Kevin

1 Reply Last Post 4 mar 2020, 16:55 GMT-5
Edgar J. Kaiser Certified Consultant
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Posted: 5 years ago 4 mar 2020, 16:55 GMT-5

Kevin,

I guess what you are after is an electric or magnetic point dipole, which is in the 'Points' submenu.

Cheers Edgar

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Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Kevin, I guess what you are after is an electric or magnetic point dipole, which is in the 'Points' submenu. Cheers Edgar

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