Ultra-Compact CMOS-Compatible Ytterbium Microlaser

Autor:	Gerald Leake, Thomas N. Adam, Purnawirman, Daniel Coleman, Nicholas M. Fahrenkopf, Christopher Baiocco, Diedrik Vermeulen, Jonathan D. B. Bradley, Nanxi Li, Zhan Su, E. Salih Magden, Douglas D. Coolbaugh, Michael R. Watts
Rok vydání:	2016
Předmět:	Ytterbium Materials science business.industry Slope efficiency Physics::Optics chemistry.chemical_element Computer Science::Hardware Architecture Optics CMOS chemistry Trench Optoelectronics Physics::Atomic Physics business Lasing threshold Cmos compatible
Zdroj:	Advanced Photonics 2016 (IPR, NOMA, Sensors, Networks, SPPCom, SOF).
Popis:	We demonstrate a waveguide-coupled trench-based ytterbium microlaser, achieving a sub-milliwatt lasing threshold and a 1.9% slope efficiency within an ultra-compact 40-µm-radius cavity while maintaining full compatibility with a CMOS foundry process.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f015752d70303f1c3c968d4b6c329ab0 https://doi.org/10.1364/iprsn.2016.iw1a.3 Zobrazit plný text záznamu