We experimentally demonstrated enhanced digital modulation of coherently coupled vertical-cavity surface-emitting laser arrays. Mutually coherent behavior of 2 × 1 proton-implanted index-confined ...

Two-dimensional coherently coupled photonic crystal ion-implanted bottom emitting vertical cavity surface emitting laser arrays are demonstrated. Subthreshold luminescence shows uniform current ...

Vertical-cavity surface-emitting laser (VCSEL) arrays represent a pivotal advancement in semiconductor laser technology. These devices emit light perpendicular to the wafer surface, ...

Given an array of unique elements, construct a Binary Search Tree and print the tree in a Vertical Order, starting from the left-most node. Print the nodes in each vertical in sorted order. Input ...

It’s not easy to transfer arrays of incredibly small, vertical GaN-based microLEDs to another platform. But there is a promising solution: selective-area growth of these emitters on hexagonal boron ...