PON in adolescence: from TDMA to WDM-PON. - Klaus Grobe; Jörg-Peter Elbers (IEEE Commun. Mag., 2008)

A total-cost-of-ownership analysis of l2-enabled WDM-PONs. - Klaus Grobe; Jörg-Peter Elbers (IEEE Commun. Mag., 2009)

Cost and energy consumption analysis of advanced WDM-PONs. - Klaus Grobe; Markus Roppelt; Achim Autenrieth; Jörg-Peter Elbers; Michael H. Eiselt (IEEE Commun. Mag., 2011)

Street-aware infrastructure planning tool for Next Generation Optical Access networks. - Orthodoxos Kipouridis; Carmen Mas Machuca; Achim Autenrieth; Klaus Grobe (ONDM, 2012)

Adaptive Data Rates for Flexible Transceivers in Optical Networks. - Brian Thomas Teipen; Michael H. Eiselt; Klaus Grobe; Jörg-Peter Elbers (J. Networks, 2012)

Cost and performance evaluation of WDM-based access networks. - Ralf Hülsermann; Klaus Grobe; Dirk Breuer (OFC/NFOEC, 2013)

Software-defined access networks. - Jörg-Peter Elbers; Klaus Grobe; Anthony Magee (ECOC, 2014)

Cost savings dependence on base station inter-distance in converged access network planning of dense populated areas. - Carmen Mas Machuca; M. Rahman; Klaus Grobe; Wolfgang Kellerer (ICTON, 2014)

Evaluation of virtualization models for optical connectivity service providers. - Achim Autenrieth; Thomas Szyrkowiec; Klaus Grobe; Jörg-Peter Elbers; Pawel Kaczmarek; Pawel Kostecki; Wolfgang Kellerer (ONDM, 2014)

Cost models for BaseBand Unit (BBU) hotelling: From local to cloud. - Marilet De Andrade; Massimo Tornatore; Achille Pattavina; Ali Hamidian; Klaus Grobe (CloudNet, 2015)

First demonstration of real-time end-to-end 40 Gb/s PAM-4 system using 10-G transmitter for next generation access applications. - Jinlong Wei; Nicklas Eiselt; Helmut Griesser; Klaus Grobe; Michael Eiselt; Juan Jose Vegas Olmos; Idelfonso Tafur Monroy; Jörg-Peter Elbers (ECOC, 2015)

The frontiers of optical access networks. - Stephan Pachnicke; Michael H. Eiselt; Klaus Grobe; Jörg-Peter Elbers (ONDM, 2015)

Next-Generation Optical Access Seamless Evolution: Concluding Results of the European FP7 Project OASE. - Marco Forzati; Alberto Bianchi; Jiajia Chen 001; Klaus Grobe; Bart Lannoo; Carmen Mas Machuca; Jean-Charles Point; Björn Skubic; Sofie Verbrugge; Erik Weis; Lena Wosinska; Dirk Breuer (JOCN, 2015)

Wavelength-agnostic WDM-PON system. - Christoph Wagner; Michael H. Eiselt; S. Zou; Mirko Lawin; Brian Thomas Teipen; Klaus Grobe; Juan Jose Vegas Olmos; Idelfonso Tafur Monroy (ICTON, 2016)

40 Gb/s lane rate NG-PON using electrical/optical duobinary, PAM-4 and low complex equalizations. - Jinlong Wei; Klaus Grobe; Christoph Wagner; Elias G. Giacoumidis; Helmut Griesser (OFC, 2016)

Physical Layer Aspects of NG-PON2 Standards - Part 2: System Design and Technology Feasibility [Invited]. - Yuanqiu Luo; Hal Roberts; Klaus Grobe; Maurizio Valvo; Derek Nesset; Kota Asaka; Harald Rohde; Joe Smith; Jun Shan Wey; Frank Effenberger 001 (JOCN, 2016)

Physical Layer Aspects of NG-PON2 Standards - Part 1: Optical Link Design [Invited]. - Jun Shan Wey; Derek Nesset; Maurizio Valvo; Klaus Grobe; Hal Roberts; Yuanqiu Luo; Joe Smith (JOCN, 2016)

Full C-band tunable MEMS-VCSEL for next generation G.metro mobile front- and backhauling. - Christoph Wagner; Jim Zou; Markus Ortsiefer; Christoph Greus; Christian Neumeyr; Klaus Grobe; Michael Eiselt; Sujoy Paul; Julijan Cesar; Franko Küppers; Juan Jose Vegas Olmos; Idelfonso Tafur Monroy (OFC, 2017)

Analysis of WDM-PON for Next-Generation Back- and Fronthaul. - Klaus Grobe; Jörg-Peter Elbers (CoRR, 2018)

Exploring Channel Probing to Determine Coherent Optical Transponder Configurations in a Long-Haul Network. - Kaida Kaeval; Danish Rafique; Kamil Blawat; Klaus Grobe; Helmut Grießer; Jörg-Peter Elbers; Piotr Rydlichowski; Artur Binczewski; Marko Tikas (OFC, 2020)

Black-Box Assessment of Optical Spectrum Services. - Kaida Kaeval; Jörg-Peter Elbers; Klaus Grobe; Marko Tikas; Tobias Fehenberger; Helmut Grießer; Gert Jervan (OFC, 2021)

Channel Performance Estimations with Extended Channel Probing. - Kaida Kaeval; Helmut Griesser; Klaus Grobe; Jörg-Peter Elbers; Marko Tikas; Gert Jervan (CoRR, 2021)

QoT assessment of the optical spectrum as a service in disaggregated network scenarios. - Kaida Kaeval; Tobias Fehenberger; Jim Zou; Sander Lars Jansen; Klaus Grobe; Helmut Griesser; Jörg-Peter Elbers; Marko Tikas; Gert Jervan (JOCN, 2021)

Growth and Sustainability Aspects of WDM. - Klaus Grobe (OFC, 2022)

Concatenated GSNR Profiles for End-to-End Performance Estimations in Disaggregated Networks. - Kaida Kaeval; Jani Myyry; Klaus Grobe; Helmut Grießer; Gert Jervan (OFC, 2022)

Characterization of the optical spectrum as a service. - Kaida Kaeval; Sander Lars Jansen; Florian Spinty; Klaus Grobe; Helmut Griesser; Tobias Fehenberger; Marko Tikas; Gert Jervan (JOCN, 2022)

Service Margins for Wide-Band Optical Spectrum Services Implemented in Long-Haul Raman-Enabled Networks. - Kaida Kaeval; Sai Kireet Patri; Jose-Juan Pedreno-Manresa; Klaus Grobe; Jörg-Peter Elbers; Helmut Griesser; Marko Tikas; Gert Jervan (OFC, 2023)

Employing channel probing to derive end-of-life service margins for optical spectrum services. - Kaida Kaeval; Frank Slyne; Sebastian Troia; Eoin Kenny; Klaus Grobe; Helmut Griesser; Daniel C. Kilper; Marco Ruffini; Jose-Juan Pedreno-Manresa; Sai Kireet Patri; Gert Jervan (J. Opt. Commun. Netw., 2023)

Optical Spectrum as a Service in Multi-Operator Environments: Challenges and Enabling Technologies for Transparent Optical Overlay Networks. - Kaida Kaeval; Klaus Grobe; Jörg-Peter Elbers (OFC, 2024)

Operation of optical spectrum as a service in disaggregated and multi-operator environments [Invited]. - Kaida Kaeval; Klaus Grobe; Jörg-Peter Elbers (J. Opt. Commun. Netw., 2025)