TY - JOUR
T1 - Flexible control of the Goos–Hänchen shift in a Laguerre–Gaussian rovibrational cavity
AU - Ziauddin,
AU - Asghar, Sobia
AU - Waheed Abbasi, Mahnoor
AU - Abbas, Muqaddar
AU - Dong, Shi Hai
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2023/3
Y1 - 2023/3
N2 - Flexible control of Goos–Hänchen (G–H) shift is revisited in an optomechanical cavity. The optomechanical cavity consists of a Laguerre–Gaussian rovibrational cavity. One of the mirrors of a rovibrational cavity can rotate and vibrate simultaneously which can generate rotational and vibrational modes. We examine the behavior of the G–H shift under various factors and discuss its characteristics. The rovibrational cavity leads to double-transparency windows where we obtain the G–H shifts at these transparency windows. Surprisingly, we find magnitude-enhanced G–H shifts by considering gain and loss in the mirrors of the rovibrational cavity. When the gain of one mirror is simultaneously equal to the loss of another mirror, then the probe light propagates more in the cavity and one can get an enhanced G–H shift.
AB - Flexible control of Goos–Hänchen (G–H) shift is revisited in an optomechanical cavity. The optomechanical cavity consists of a Laguerre–Gaussian rovibrational cavity. One of the mirrors of a rovibrational cavity can rotate and vibrate simultaneously which can generate rotational and vibrational modes. We examine the behavior of the G–H shift under various factors and discuss its characteristics. The rovibrational cavity leads to double-transparency windows where we obtain the G–H shifts at these transparency windows. Surprisingly, we find magnitude-enhanced G–H shifts by considering gain and loss in the mirrors of the rovibrational cavity. When the gain of one mirror is simultaneously equal to the loss of another mirror, then the probe light propagates more in the cavity and one can get an enhanced G–H shift.
UR - http://www.scopus.com/inward/record.url?scp=85151665712&partnerID=8YFLogxK
U2 - 10.1140/epjp/s13360-023-03918-1
DO - 10.1140/epjp/s13360-023-03918-1
M3 - Artículo
AN - SCOPUS:85151665712
SN - 2190-5444
VL - 138
JO - European Physical Journal Plus
JF - European Physical Journal Plus
IS - 3
M1 - 297
ER -