167837 20260128112902.0 doi 10.1364/OL.42.000583 sideral 99144 ART-2017-99144 eng Altabas, J.A. Universidad de Zaragoza (orcid)0000-0002-5606-9010 Chirp-based direct phase modulation of VCSELs for cost-effective transceivers 2017 Access copy available to the general public Unrestricted A 2.5 Gb/s differential binary phase-shift keying (DPSK) transmitter based on direct phase modulation of a vertical cavity surface emitting lasers (VCSEL) using its own chirp is proposed. The VCSEL, which has a wavelength of 1539.84 nm, has been characterized both statically and dynamically. The sensitivity of a single photodiode heterodyne receiver using the proposed 2.5 Gb/s VCSEL transmitter is -39.5 dBm. Thus, this transmitter is an extremely cost-effective solution for future access networks. info:eu-repo/grantAgreement/ES/MICINN/TEC2014-59583-C2-1-R info:eu-repo/grantAgreement/ES/MINECO/TEC2013-46917-C2-2-R info:eu-repo/grantAgreement/ES/UZ/CUD2013-05 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 3.589 2017 OPTICS 14 / 93 = 0.151 2017 Q1 T1 1.79 2017 Atomic and Molecular Physics, and Optics 2017 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Izquierdo, D. Universidad de Zaragoza (orcid)0000-0002-4746-3139 Lazaro, J.A. Garces, I. Universidad de Zaragoza (orcid)0000-0003-3505-0078 5008 800 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Teoría Señal y Comunicac. 42, 3 (2017), 583-586 Opt. lett. Optics Letters 0146-9592 1353308 http://zaguan.unizar.es/record/167837/files/texto_completo.pdf Postprint 3126887 http://zaguan.unizar.es/record/167837/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:167837 articulos driver 2026-01-28-11:24:52 ARTICLE