A laser configuration known as a composite-resonator vertical-cavity laser (CRVCL) could offer the key to high-speed optoelectronics. A team from the University of Illinois at Urbana-Champaign has ...
This 850-nm AlGaAs/GaAs VCSEL is capable of high-speed 12.5 Gbps modulation at low operating current of 8 mA. The laser can be used for a low-cost optical communication such as plastic fiber ...
An 850 nm vertical-cavity surface-emitting laser capable of achieving data rates of up to 25 Gbit/s makes its debut. Today's 850 nm VCSELs operate at single-channel data rates of up to 10 Gbit/s and ...
Diverse well describes the myriad digital modulation schemes used in modern voice and data communications. The alphabet soup of terminology extends well beyond the familiar QAM and GMSK fundamentals ...
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