Multiple-wavelength GaInAs/GaAs vertical cavity surface emitting laser array with wavelength span of over 100 nm

Abstract

we demonstrate a multiple wavelength GaInAs/GaAs VCSEL array emitting in a new wavelength window of 1.0-1.2 /spl mu/m, exhibiting a record wavelength span of over 100 nm. Also, we present a single-mode fiber data transmission experiment using the multiple wavelength VCSEL array with highly strained GaInAs/GaAs quantum wells.