Near-infrared vertical-cavity surface-emitting lasers with 3-MHz linewidth

Authors
di Sopra, FM Zappe, HP Moser, M Hovel, R Gauggel, HP Gulden, K
Citation
Fm. Di Sopra et al., Near-infrared vertical-cavity surface-emitting lasers with 3-MHz linewidth, IEEE PHOTON, 11(12), 1999, pp. 1533-1535
Citations number
10
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
ISSN journal
10411135 → ACNP
Volume
11
Issue
12
Year of publication
1999
Pages
1533 - 1535
Database
ISI
SICI code
1041-1135(199912)11:12<1533:NVSLW3>2.0.ZU;2-K
Abstract
The linewidth of electrically pumped vertical-cavity surface-emitting laser s optimized for spectroscopic applications in the near-infrared has been ex amined in detail. Both a high-resolution scanning Fabry-Perot interferomete r and a delayed self-homodyne technique mere employed for high-resolution l inewidth measurement. Record narrow spectral linewidths of 3 MHz were obtai ned at output powers near 0.8 mW.