A new technical paper titled “Thermal characteristics of a double intra-cavity contact VCSEL for cryogenic optical links” was published by researchers at Tampere University. “Cryogenic computing ...
A conceptual representation of an air-gap distributed Bragg reflector (DBRs). The spatially distributed colored light spectrum is for illustration purposes only.
Guided-mode resonance filters (GMRFs) and cavity resonators represent a transformative class of optical devices that exploit the resonant coupling between incident light and leaky modes in dielectric ...