RF Analysis of a Sub-GHz InP-Based 1550 nm Monolithic Mode-Locked Laser Chip

Autor: Mu-Chieh Lo, Navina Kleemann, Amer Bassal, Carsten Brenner, Guillermo Carpintero, Marcel van Delden, M. Ali Alloush, Thomas Musch, Martin R. Hofmann, LM Luc Augustin, Robinson Guzman

Publikováno v: IEEE Photonics Technology Letters. 33:828-831

We report a monolithic sub-GHz repetition rate mode-locked laser with record low pulse-to-pulse RMS timing jitter of 3.65 ps in the passive mode locking regime. We analyse the optical pulse generation in passive and hybrid mode-locking operating regi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77c209d23a2afc4ac8edb342d9f53465
https://doi.org/10.1109/lpt.2021.3083096

Evaluation of a 1x8 Photonic Integrated WDM Wavelength Selective Switch for Optical Data Center Networks

Autor: Aref Rasoulzadeh Zali, LM Luc Augustin, Steven Kleijn, Kristif Prifti, Bin Shi, Nicola Calabretta, Netsanet Tessema, Ripalta Stabile

Publikováno v: 26th Optoelectronics and Communications Conference: Hong Kong China 3–7 July 2021
26th Optoelectronics and Communications Conference

We experimentally evaluate an InP 1×8 photonic integrated wavelength selective switch based on SOA optical gates. Results show error-free operation with a limited penalty at 10 and 40 Gb/s NRZ-OOK, on-chip gain >7 dB and cross-talk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::247c89cef1661ea5ca9a572f6a120ebc
https://research.tue.nl/en/publications/86f2b466-56ab-42ac-8c6c-f6c559d0c1b1

InP Monolithically Integrated 1×8 Broadcast and Select Polarization Insensitive Switch for optical switching systems

Autor: LM Luc Augustin, Steven Kleijn, Aref Rasoulzadeh Zali, Kristif Prifti, Ripalta Stabile, Nicola Calabretta, Netsanet Tessema

Publikováno v: Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics: Science and Innovations 2021 San Jose, California United States 9–14 May 2021

For the first time we have designed and demonstrated polarization insensitive, high gain and broadband 1×8 broadcast and select switch suitable for optical packet switching system based on bulk SOAs integrated with passive elements.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac02ab15b5861ed8b92f590081987ba5
https://doi.org/10.1364/cleo_si.2021.stu2q.7

Femtosecond RMS timing jitter from 1 GHz InP on-chip mode-locked laser at 1550 nm

Autor: Martin R. Hofmann, Ali Alloush, LM Luc Augustin, Amer Bassal, Carsten Brenner, Robinson Guzman, Mu-Chieh Lo, Guillermo Carpintero

Publikováno v: 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).

In this work, we analyze the timing stability of a 1 GHz InP on-chip monolithic mode-locked laser at 1550 nm. 504 fs RMS timing jitter is achieved by a hybrid mode-locking operation.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c9297047eec78845792edc5fdc7992e
https://doi.org/10.1364/cleopr.2020.c4c_2

Deep UV lithography process in generic InP integration for arrayed waveguide gratings

Autor: Sylwester Latkowski, Kevin A. Williams, Huub Ambrosius, LM Luc Augustin, E. Bitincka, J. Darracq, Jeroen Bolk, Ripalta Stabile, D. Marsan, Xaveer Leijtens

Publikováno v: IEEE Photonics Technology Letters, 30(13), 1222-1225. Institute of Electrical and Electronics Engineers

Low-excess-loss arrayed waveguide gratings are enabled by unique application of deep UV lithography in InP integrated photonics through reduced feature sizes and, more specifically, well-resolved inter-waveguide gap dimensions. Submicrometer wafer-fl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fa92f0d2dfdfe42330550b6589a47c9
https://research.tue.nl/en/publications/cfa59d30-939c-4982-bd8a-c17d5aebcd3e