TY - JOUR
T1 - Hybrid Integrated Semiconductor Lasers with Silicon Nitride Feedback Circuits
AU - Boller, Klaus-J.
AU - van Rees, Albert
AU - Fan, Youwen
AU - Mak, Jesse
AU - Lammerink, Rob E. M.
AU - Franken, Cornelis A. A.
AU - van der Slot, Peter J. M.
AU - Marpaung, David A. I.
AU - Fallnich, Carsten
AU - Epping, Jörn P.
AU - Oldenbeuving, Ruud M.
AU - Geskus, Dimitri
AU - Dekker, Ronald
AU - Visscher, Ilka
AU - Grootjans, Robert
AU - Roeloffzen, Chris G.H.
AU - Hoekman, Marcel
AU - Klein, Edwin J.
AU - Leinse, Arne
AU - Heideman, René G.
PY - 2020
Y1 - 2020
N2 - Hybrid integrated semiconductor laser sources offering extremely narrow spectral linewidth, as well as compatibility for embedding into integrated photonic circuits, are of high importance for a wide range of applications. We present an overview on our recently developed hybrid-integrated diode lasers with feedback from low-loss silicon nitride (Si3N4 in SiO2) circuits, to provide sub-100-Hz-level intrinsic linewidths, up to 120 nm spectral coverage around a 1.55 μm wavelength, and an output power above 100 mW. We show dual-wavelength operation, dual-gain operation, laser frequency comb generation, and present work towards realizing a visible-light hybrid integrated diode laser.
AB - Hybrid integrated semiconductor laser sources offering extremely narrow spectral linewidth, as well as compatibility for embedding into integrated photonic circuits, are of high importance for a wide range of applications. We present an overview on our recently developed hybrid-integrated diode lasers with feedback from low-loss silicon nitride (Si3N4 in SiO2) circuits, to provide sub-100-Hz-level intrinsic linewidths, up to 120 nm spectral coverage around a 1.55 μm wavelength, and an output power above 100 mW. We show dual-wavelength operation, dual-gain operation, laser frequency comb generation, and present work towards realizing a visible-light hybrid integrated diode laser.
KW - Dual-wavelength laser
KW - Hybrid integration
KW - InP semiconductor optical amplifier
KW - Integrated photonic circuits
KW - Laser frequency comb
KW - Narrow intrinsic linewidth
KW - Semiconductor laser
KW - Low-loss Si3N4 waveguides
UR - http://www.scopus.com/inward/record.url?scp=85081888534&partnerID=8YFLogxK
U2 - 10.3390/photonics7010004
DO - 10.3390/photonics7010004
M3 - Review article
SN - 2304-6732
VL - 7
JO - Photonics
JF - Photonics
IS - 1
M1 - 4
ER -