@article{78d1ecba813f45a2b5b340ebd9ce132c,
title = "Widely tunable and narrow-linewidth hybrid-integrated diode laser at 637 nm",
abstract = "We present hybrid-integrated extended cavity diode lasers tunable around 637 nm, with a gain-wide spectral coverage of 8 nm. This tuning range addresses the zero-phonon line of nitrogen-vacancy centers and includes the wavelength of HeNe lasers (633 nm). Best performance shows wide mode-hop free tuning up to 97 GHz and a narrow intrinsic linewidth down to 10 kHz. Also, the maximum output power is 2.5 mW in a single-mode fiber, corresponding to an on-chip power of 4.0 mW. Full integration and packaging in standard housing with fiber pigtails provide high intrinsic stability and enable integration into complex optical systems.",
author = "Winkler, {Lisa V.} and Kirsten Gerritsma and {van Rees}, Albert and Schrinner, {P. P. J.} and Marcel Hoekman and Ronald Dekker and {do Nascimento Jr.}, {Adriano R.} and {van der Slot}, P.J.M. and Christian N{\"o}lleke and K.-J. Boller",
note = "Financial transaction number: 2500159978",
year = "2024",
month = aug,
day = "12",
doi = "10.1364/OE.523985",
language = "English",
volume = "32",
pages = "29710--29720",
journal = "Optics express",
issn = "1094-4087",
publisher = "Optica Publishing Group (formerly OSA)",
number = "17",
}