Easy setup for observation of two independent lasers interference

Submitted by WTalik on Mon, 04/19/2021 - 12:17
PRELEGENT: 
mgr Piotr Sowa
DataSeminarium: 
2021-04-26
AfiliacjaPrelegenta: 
Zakład Fotoniki, Instytut Fizyki UJ
AbstraktSeminarium: 

A simple, student lab-level experiment containing interference of two totally independent lasers inside. We used different configurations of lasers, both HeNe and diode ones, to directly obtain interference fringes photos with 27÷87% contrast on typical cameras.

To participate in the webinar, please, contact dr Szymon Pustelny (szymon.pustelny@uj.edu.pl) MS Teams Channel: Zakład Fotoniki IF UJ. Link to the channel:  https://teams.microsoft.com/l/channel/19%3a3721f0b9286c47c78efdd4f33e6adf7a%40thread.tacv2/Og%25C3%25B3lny?groupId=d4c030cf-1dbb-4300-ad6d-f346f7a2dd08&tenantId=eb0e26eb-bfbe-47d2-9e90-ebd2426dbceb