Magnetoplasmonics Lab

Archives November 2024

Unveiling of the first Iranian atomic clock by the Magnetoplasmonic laboratory in the fifth photonics and laser exhibition of Iran 2024

Shahid Beheshti University’s magnetoplasmonics laboratory unveiled the first Iranian atomic clock in the fifth photonics and laser exhibition of Iran in 4th November of 2024. This laboratory started its activity a few years ago in the field of construction and design of atomic steam cells and also has the history of building the first Iranian rubidium atomic steam cell in its portfolio. This atomic clock based on rubidium atom vapor cell with microwave stimulation is the first atomic clock made in Iran. Dr.Hamidi, the professor of Shahid Beheshti university , is the supervisor of this project.




































Congratulations for our new paper
 

Recent Applications of Quantum Plasmonic Techniques for Detection of Toxic Materials


Amir Reza Sadrolhosseini, Seyedeh Mehri Hamidi




The quantum plasmonic sensor is a new versatile technique for detecting toxic chemicals and biomolecules. The quantum  plasmonic feld is a newfound in the plasmonic feld, and it develops plasmonic sensors, plasmonic antennae, and plasmonic  solar cells. In this study, the interaction of plasmon-photon was reviewed beside the nanostructure, and the Lagrangian and  Hamiltonian were presented to explain the coupling and emitter into plasmonic and beta factors. The squeezed light genera- tion and the type of quantum plasmonic sensors method were considered for detecting the toxic chemicals and biomolecules.  The quantum plasmonic method based on quantum dots and nitrogen vacancy center in the diamond lattice was expressed  to fnd the best material for the investigation of the quantum plasmonic sensor.