@inproceedings{9c6e18b825a34acbbe55cf7978f7b854,
title = "An on-chip erbium doped three-photon upconversion silica microlaser emitting at green wavelengths",
abstract = "We report an on-chip Erbium doped silica upconversion toroid laser. Pumped at Infrared wavelengths (1450 nm) with threshold power as low as 689 μW, the laser emits green light via continuously absorbing three pump photons.",
author = "Tao Lu and Lan Yang and {van Loon}, {Rob V.A.} and Albert Polman and Kerry Vahala",
year = "2008",
language = "English",
isbn = "9781557528599",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Conference on Lasers and Electro-Optics, CLEO 2008",
note = "Conference on Lasers and Electro-Optics, CLEO 2008 ; Conference date: 04-05-2008 Through 09-05-2008",
}