Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Rouven H. Klenk"'
Autor:
Christian Schweikert, Anastasia Tsianaka, Niklas Hoppe, Rouven H. Klenk, Raik Elster, Markus Greul, Mathias Kaschel, Alexander Southan, Wolfgang Vogel, Manfred Berroth
Publikováno v:
Optics letters. 47(17)
A compact integrated and high-efficiency polarization mode interferometer in the 220-nm silicon-on-insulator platform is presented. Due to the operation with two polarization modes in a single waveguide, low propagation losses and high sensitivities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::575798fd4f8b6aa57100344a9c5892ab
https://pubmed.ncbi.nlm.nih.gov/36048698
https://pubmed.ncbi.nlm.nih.gov/36048698
Autor:
Manfred Berroth, Rouven H. Klenk, Simone Luca Portalupi, Mathias Kaschel, Joachim N. Burghartz, Wissem Sfar Zaoui, Yun Wang, Wolfgang Vogel, Niklas Hoppe, Lotte Rathgeber
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 26:1-6
Coupling of light from off-chip into highly complex silicon-based devices is currently focus of efforts and research. In this work, the experimental demonstration of a −0.50 dB (89%) coupling efficiency in the C-band with the help of an aperiodic g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54bbf316828eff687b84192a0ac6340f
https://doi.org/10.1109/jstqe.2019.2935296
https://doi.org/10.1109/jstqe.2019.2935296
Autor:
Manfred Berroth, Raik Elster, Niklas Hoppe, Christian Schweikert, Rouven H. Klenk, Wolfgang Vogel, Lotte Nagy
Publikováno v:
Optical and Quantum Electronics. 52
In photonic integrated circuits grating couplers are commonly used to establish an efficient and stable fiber-to-chip link. However, the actual coupling efficiency of a fiber-to-chip interface depends strongly on the used wavelength and exhibits a ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ae6790402faa1a00d0a1052cda30b4d
https://doi.org/10.1007/s11082-020-2194-0
https://doi.org/10.1007/s11082-020-2194-0
Publikováno v:
2019 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD).
The design of a highly efficient fiber-to-chip link using a silicon grating coupler with an enhanced optical bandwidth in a 250 nm silicon-on-insulator platform is presented. Consisting of a standard grating coupler with backside mirror and a special
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088ced4795d2142d0531cacc773fe314
https://doi.org/10.1109/nusod.2019.8806940
https://doi.org/10.1109/nusod.2019.8806940