Widely tunable, low linewidth, and high power laser source using an electro-optic comb and injection-locked slave laser array
Reviewartikel, 2021

We propose and implement a tunable, high power and narrow linewidth laser source based on a series of highly coherent tones from an electro-optic frequency comb and a set of 3 DFB slave lasers. We experimentally demonstrate approximately 1.25 THz (10 nm) of tuning within the C-Band centered at 192.9 THz (1555 nm). The output power is approximately 100 mW (20 dBm), with a side band suppression ratio greater than 55 dB and a linewidth below 400 Hz across the full range of tunability. This approach is scalable and may be extended to cover a significantly broader optical spectral range.

Författare

Connor Skehan

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Corentin Naveau

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Jochen Schröder

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Peter Andrekson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Optics Express

1094-4087 (ISSN)

Vol. 29 11 17077-17086

Ämneskategorier

Atom- och molekylfysik och optik

Annan fysik

Annan elektroteknik och elektronik

DOI

10.1364/OE.423794

Mer information

Senast uppdaterat

2021-06-07