Chirp-based direct phase modulation of VCSELs for cost-effective transceivers

Altabas, J.A. (Universidad de Zaragoza) ; Izquierdo, D. (Universidad de Zaragoza) ; Lazaro, J.A. ; Garces, I. (Universidad de Zaragoza)

Resumen: 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.

Idioma: Inglés

DOI: 10.1364/OL.42.000583

Año: 2017

Publicado en: Optics Letters 42, 3 (2017), 583-586
ISSN: 0146-9592

Factor impacto JCR: 3.589 (2017)

Categ. JCR: OPTICS rank: 14 / 93 = 0.151 (2017) - Q1 - T1

Factor impacto SCIMAGO: 1.79 - Atomic and Molecular Physics, and Optics (Q1)

Financiación: info:eu-repo/grantAgreement/ES/MICINN/TEC2014-59583-C2-1-R
Financiación: info:eu-repo/grantAgreement/ES/MINECO/TEC2013-46917-C2-2-R
Financiación: info:eu-repo/grantAgreement/ES/UZ/CUD2013-05

Tipo y forma: Article (PostPrint)

Área (Departamento): Área Teoría Señal y Comunicac. (Dpto. Ingeniería Electrón.Com.)