Abstract
Inter-mode beat frequency tuning of a quantum dash comb laser by electrical injection locking is presented. Frequency-modulated comb generation at 6350 cm-1 (1575 nm, telecom L-band) is confirmed by beat note spectroscopy. A 1.8 MHz wide beat frequency tuning range, injection power and injection frequency dependent beat frequency locking are supported by a coupled oscillator model extended with a noise term. Mehr anzeigen
Publikationsstatus
publishedExterne Links
Buchtitel
Conference on Lasers and Electro-OpticsZeitschrift / Serie
OSA Technical DigestSeiten / Artikelnummer
Verlag
OSA PublishingKonferenz