Hysteresis Loop Effect on Intensity for Horizontal and Vertical Polarization by Optical Feedback
نویسندگان
چکیده
The effect of optical feedback on hysteresis loop (HL) is investigated. Hysteresis occurs between two eigenstates the He-Ne laser (x , y) and it changes by at angles from 0° to 180°. size decreases increases with rotation angle (θ) polarization. effects vertical (⊥) horizontal (//) polarization intensity for eigenstates. When HL increases, then (I⊥ or I//) vice versa clear. Best results 70-110 external cavity (optical cavity), whereas very high disappear.
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ژورنال
عنوان ژورنال: Ma?alla? ??mi?a? al-anb?r li-l-?ul?m al-?irfa?
سال: 2022
ISSN: ['1991-8941', '2706-6703']
DOI: https://doi.org/10.37652/juaps.2022.172388