BERKALA FISIKA
Vol 11, No 2 (2008): Berkala Fisika

Review Studi Difraksi Fresnel Menggunakan Celah Bentuk Lingkaran

Rosyidah, Arinar (Unknown)
Marhaendrajaya, Indras (Unknown)
Firduasi, K. Sofjan (Unknown)



Article Info

Publish Date
03 Apr 2012

Abstract

The Fresnel Diffraction has been reviewed to measure the wavelenght of monochromatic light sources. The change of circle fringe’s number is obtained by the change of the distance between source and slits, and the change of fringe’s radius. We used here the diode green pointer laser and red pointer laser as light sources with 1 mW in power. From the measurement, we obtained that the wavelenght of green laser and red pointer laser are still in the range of literature values. Key words: Fresnel diffraction, Fresnel zone.

Copyrights © 2008






Journal Info

Abbrev

berkala_fisika

Publisher

Subject

Physics

Description

BERKALA FISIKA adalah jurnal saintifik yang diterbitkan secara periodik 3 bulanan. Jurnal ini memuat kajian-kajian Fisika baik kajian teoretik maupun hasil eksperimen. Jurnal ini juga memberi ruang yang luas bagi kajian – kajian aplikasi fisika dalam bidang teknologi, ilmu-ilmu hayati dan ...