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physics.optics2022
Fabry-Pérot fiber cavity refractive index sensing via linewidth tracking in the broken PT-symmetric region
Faiza Iftikhar, Raja Ahmad, M. Imran Cheema
Parity-time (PT) symmetric optical sensors operating around exceptional points have recently gained much attraction, offering an unparalleled high sensitivity in measuring small pe…
physics.med-ph2022★ 1 cited
Raman Spectroscopy and Machine Learning-based Optical Sensor for Rapid Tuberculosis Diagnosis via Sputum
Ubaid Ullah, Zarfishan Tahir, Obaidullah Qazi +2
Tuberculosis (TB) is a contagious disease that causes 1.5 million deaths per year globally. Early diagnosis of TB patients is critical to control its spread. However, standard TB d…