Datacenters become an important part of technical infrastructure. The Datacom traffic grows
exponentially to satisfy the demands in IT services, storage, communications, and …

Higher speed VCSELs at different wavelengths and adapted to different modulation formats
are needed to meet demands for higher optical interconnect capacity and bandwidth …

We experimentally demonstrate for the first time to our knowledge electrically injected
vertical-cavity surface-emitting lasers (VCSELs) with post-supported high-contrast gratings …

Reach extension of high capacity optical interconnects based on vertical-cavity surface-
emitting lasers (VCSELs) and multimode fibers (MMFs), as needed for large-scale data …

In this paper, we present a detector-integrated vertical-cavity surface-emitting laser (VCSEL)
with a movable high-contrast grating (HCG) mirror in an nipin manner. The detector …

We demonstrate a path to 1-Tb/s VCSEL-based links using a wideband multimode fiber
(WBMMF/OM5), which provides an extended effective modal bandwidth ranging from 844 to …

Vertical-cavity surface-emitting lasers (VCSELs) for 200+ Gbit/s single fiber data
transmission across OM5 multimode fiber with a heat to bit rate ratio (HBR) of only 240 fJ/bit …

A 4× 112 Gbps/fiber VCSEL link was demonstrated using a co-packaged coarse wavelength
division multiplexing (CWDM) optical module. Vertical-cavity surface-emitting lasers …

We demonstrate experimentally, for the first time, a distributed digital predistortion model for
radio-over-fiber (RoF) downlink suitable for broadband 5G signals. The model reduces the …

We demonstrate and analyze 50 Gb/s non-return-to-zero (NRZ) transmission over 15 km of
standard single-mode fiber (SSMF), 60-Gb/s NRZ transmission over 5 km of SSMF and up to …