Tunable self-injected Fabry-Perot laser diode coupled to an external high-Q Si3N4/SiO2 micro-ring resonator open site


Date: May 13, 2018
Tunable self-injected Fabry-Perot laser diode coupled to an external high-Q Si3N4/SiO2 micro-ring resonator

We demonstrate a self-injection locking of Fabry-Perot laser diode with narrow linewidth of 8 kHz. The laser has output power of 7 dBm and SMSR of 45 dB with wavelength switchable range of 17 nm.

Application: DPSS Laser,Others