Integrated laser with DBR-MRR mirror and multiple drop ports that provide balanced power Grant US-10090645-B2 United States of America 02 Oct 2018
Laser array with distributed Bragg reflectors Grant US-10014659-B2 United States of America 03 Jul 2018
Distributed reflector in a microring resonator Grant US-8670476-B2 United States of America 11 Mar 2014