Department of PhysicsDepartment of Electrical and Electronics Engineering2024-11-0920209781-5575-2820-9N/A2-s2.0-85095435044https://hdl.handle.net/20.500.14288/12975We develop a multi-scale method to rapidly design efficient and fabrication-compatible nanophotonic devices, and demonstrate it by designing a mode multiplexer with 98.1% efficiency in 104 iterations under 50 seconds using 16 cores.MultiplexingPhotonicsConference proceedinghttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85095435044&partnerID=40&md5=6f584ae1c9240ea780088477b224195710446