P. Moser (DE) TECHNISCHE UNIVERSITÄT BERLIN
TECHNISCHE UNIVERSITÄT BERLINAuthor Of 1 Presentation
(SL) Semiconductor Lasers
TuG2.3 - POWER-BANDWIDTH TRADE-OFFS OF 25 GBPS TRIPLE VCSEL ARRAYS
Presentation Type
Contributed Submission
Authors
Date
10/01/2019
Time
10:30 AM - 12:00 PM
Room
La Vista D/E
Duration
15 Minutes
Lecture Time
11:15 AM - 11:30 AM
Abstract
Abstract
Compact groups of three electrically-parallel 980 nanometer oxide-confined vertical-single-cavity surface-emitting lasers via on-wafer testing exhibit record room temperature small-signal modulation bandwidths of 20 to 25 gigahertz and corresponding large optical output powers of 60 to 20 milliwatts, respectively, and back-to-back 25 gigabit-per-second error-free data transmission.