Title :
Ultra wide mode-hop free tuning around 1550-NM telecom wavelength using high-speed MEMS-VCSELS
Author :
Sujoy Paul;Julijan Cesar;Christian Gierl;Mohammad Tanvir Haidar;Benjamin Koegel;Christian Neumeyr;Markus Ortsiefer;Franko Kueppers
Author_Institution :
Technische Universitaet Darmstadt, Institute for Microwave Engineering and Photonics, 64283 Darmstadt, Germany
Abstract :
We report ultra-wide tuning of a 1550 nm BCB based high-speed MEMS-VCSEL. The MEMS is electrothermally actuated for a continuous tuning of 101 nm. Maximum output power and minimum threshold current is 3.2 mW and 2.6 mA, respectively.
Keywords :
"Tuning","Vertical cavity surface emitting lasers","Micromechanical devices","Distributed Bragg reflectors","Optical fibers","Threshold current"
Conference_Titel :
Microoptics Conference (MOC), 2015 20th
Print_ISBN :
978-4-8634-8487-0
DOI :
10.1109/MOC.2015.7416499
