4 papers
Bright and Purcell-enhanced single photon emission from a silicon G center
Kyu-Young Kim, Chang-Min Lee, Amirehsan Boreiri +5
Silicon G centers show significant promise as single photon sources in a scalable silicon platform. But these color centers have large non-radiative decay and a low Debye-Waller fa…
Efficient, indistinguishable telecom C-band photons using a tapered nanobeam
Mohammad Habibur Rahaman, Samuel Harper, Chang-Min Lee +7
Telecom C-band single photons exhibit the lowest attenuation in optical fibers, enabling long-haul quantum-secured communication. However, efficient coupling with optical fibers is…
Optimizing the quality factor of InP nanobeam cavities using atomic layer deposition
Mohammad Habibur Rahaman, Chang-Min Lee, Mustafa Atabey Buyukkaya +3
Photonic crystal nanobeam cavities are valued for their small mode volume, CMOS compatibility, and high coupling efficiency crucial features for various low-power photonic applicat…
Cavity enhanced emission from a silicon T center
Fariba Islam, Chang-Min Lee, Samuel Harper +4
Silicon T centers present the promising possibility to generate optically active spin qubits in an all-silicon device. However, these color centers exhibit long excited state lifet…