Optical Injection Locking of Vertical Cavity Surface Emitting Lasers by

High Speed Vertical Cavity Surface Emitting Lasers with Injection

High Speed Vertical Cavity Surface Emitting Lasers with Injection Locking

Optical Injection Locking on Vertical-Cavity Surface- Emitting Lasers (VCSELs): Physics and Applications

Synchronization of unidirectionally coupled multi-transverse-mode vertical-cavity surface-emitting lasers

The synchronization of unidirectionally coupled multi-transverse-mode vertical-cavity surface-emitting lasers (VCSELs) is numerically studied. It is demonstrated that synchronization can be achieved between each transverse mode of a master laser and its counterpart, a slave laser. This result opens the opportunity for multichannel chaotic communications by use of multi-transverse-mode VCSELs. I...

Two-dimensional pseudo-random optical phased array based on tandem optical injection locking of vertical cavity surface emitting lasers.

We demonstrate, both theoretically and experimentally, a pseudo-random, two-dimensional optical phased array (OPA) concept based on tandem injection locking of 64-element vertical cavity surface emitting laser (VCSEL) arrays. A low cavity-Q VCSEL design resulted in an injection locking optical power of less than 1 μW per VCSEL, providing large OPA scaling potential. Tandem injection locking of ...

Greatly enhanced modulation response of injection-locked multimode VCSELs.

We report greatly enhanced modulation response of multimode vertical-cavity surface-emitting lasers (MM-VCSELs), for the first time, using optical injection locking. A 3-dB bandwidth of 38 GHz and 54 GHz resonance frequency are achieved using a MM-VCSEL with a 3 GHz free-running bandwidth. We show that transverse mode selection can be attained with optical injection locking through frequency an...