Patents/Inventors

Bartley C. Johnson

North Andover, MAUS2 patents

3 Patents

US123882352025
Tunable VCSEL Polarization Control with Intracavity Subwavelength Grating
Excelitas Technologies Corp.
0 cites
US120405942024
Tunable VCSEL with Combined Gain and DBR Mirror
Excelitas Technologies Corp.
0 cites
US117499622023
Optically Pumped Tunable VCSEL Employing Geometric Isolation
Excelitas Technologies Corp.
0 cites