2024/07/09 by Sushma Gali, Gali, Sushma, Komal Sharma +5
Computer Science · Engineering · Physics and Astronomy · #FOS: Physical sciences #Mechanical and Optical Resonators #Optics (physics.optics) #Photonic and Optical Devices #Quantum Information and Cryptography
paper · pdf · doi:10.48550/arxiv.2407.06592
openalex publication_date 2024/07/09 · openalex created_date 2024/07/12 · openalex updated_date 2026/07/28
We investigate the effect of a waveguide on an emitter spontaneous emission in its vicinity. The impact of various possible orientations of an emitter with respect to the waveguide surface is studied through simulations and compared with experimental demonstration. Quantum emitters are dip coated on waveguides and Purcell enhancement and a decrease in the lifetime of the emitter are observed. This study serves as a proof of concept for the Purcell effect offered by waveguides and helps ineffectively estimate the efficiency of waveguide-based evanescent sensors and quantum photonic applications