Multiple-wavelength operation of a laser-diode array coupled to an external cavity

Autor: Howe, A. T., Papen, G. C., Murphy, G. M., Dallesasse, J. M., Dejule, R. Y., Brady, D. J., Holmgren, D. J.
Zdroj: Optics Letters; September 1993, Vol. 18 Issue: 17 p1441-1443, 3p
Abstrakt: We report a novel geometry for coupling a laser-diode array to an external cavity that produces a diffractively stabilized lasing wavelength separation between elements of the array. The geometry allows for control of the wavelengths and wavelength spacing and provides single-knob tuning of all the wavelengths while maintaining a nearly constant wavelength offset.
Databáze: Supplemental Index