DBR Laser Diode With Symmetric Aperiodically Shifted Grating Phase

• Main Authors: PIKULA DRAGAN, KUKSENKOV DMITRI VLADISLAVOVICH, ROUSSEV ROSTISLAV VATCHEV
• Format: Patent
• Language: English
• Published: 09.05.2013
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES USING STIMULATED EMISSION; ELECTRICITY

In accordance with one embodiment of the present disclosure, a DBR laser diode is provided where the wavelength selective grating of the laser diode is characterized by an aperiodically shifted grating phase phi and a Bragg wavelength lambdaB. The aperiodically shifted grating phase phi is substanti...