Publications [#280409] of David J. Brady
- Howe, AT; Papen, GC; Murphy, GM; Dallesasse, JM; Dejule, RY; Brady, DJ; Holmgren, DJ, Multiple-wavelength operation of a laser-diode array coupled to an external cavity,
Optics Letters, vol. 18 no. 17
pp. 1441-1443, The Optical Society [doi]
(last updated on 2019/11/18)
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. © 1993 Optical Society of America.
Semiconductor diodes;Cavity resonators;Laser tuning;Optical data storage;Spectroscopy;Frequency division multiplexing;