Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 065801 |
| Fachzeitschrift | Journal of Optics (United Kingdom) |
| Jahrgang | 25 |
| Ausgabenummer | 6 |
| Frühes Online-Datum | 9 Mai 2023 |
| Publikationsstatus | Veröffentlicht - Juni 2023 |
Abstract
Self-written waveguides (SWWs) have been well investigated within the last decades. In most cases, they are used as low-loss coupling structures, i.e., to connect buried optical structures in photonic integrated circuits. In this work, we extend the field of possible applications for SWWs by embedding a novel thin-film filter to split the beam and connect multiple output ports simultaneously. The multilayer design of the dielectric filter can be customized to enable its application as a dichroic beamsplitter for photonic networks. The embedded thin-film filter was characterized in detail and used to connect an additional optical sensing element, which is also based on SWWs, to demonstrate its usability for measurement of physical quantities.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Journal of Optics (United Kingdom), Jahrgang 25, Nr. 6, 065801, 06.2023.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Miniaturized thin-film filters to connect multiple self-written waveguides
AU - Günther, A.
AU - Kushwaha, K.
AU - Rüsseler, A. K.
AU - Carstens, F.
AU - Ristau, D.
AU - Kowalsky, W.
AU - Roth, B.
N1 - Funding Information: The authors appreciate funding supports from Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, Project ID 390833453).
PY - 2023/6
Y1 - 2023/6
N2 - Self-written waveguides (SWWs) have been well investigated within the last decades. In most cases, they are used as low-loss coupling structures, i.e., to connect buried optical structures in photonic integrated circuits. In this work, we extend the field of possible applications for SWWs by embedding a novel thin-film filter to split the beam and connect multiple output ports simultaneously. The multilayer design of the dielectric filter can be customized to enable its application as a dichroic beamsplitter for photonic networks. The embedded thin-film filter was characterized in detail and used to connect an additional optical sensing element, which is also based on SWWs, to demonstrate its usability for measurement of physical quantities.
AB - Self-written waveguides (SWWs) have been well investigated within the last decades. In most cases, they are used as low-loss coupling structures, i.e., to connect buried optical structures in photonic integrated circuits. In this work, we extend the field of possible applications for SWWs by embedding a novel thin-film filter to split the beam and connect multiple output ports simultaneously. The multilayer design of the dielectric filter can be customized to enable its application as a dichroic beamsplitter for photonic networks. The embedded thin-film filter was characterized in detail and used to connect an additional optical sensing element, which is also based on SWWs, to demonstrate its usability for measurement of physical quantities.
KW - optical sensing
KW - self-written waveguides
KW - thin-film filter
UR - http://www.scopus.com/inward/record.url?scp=85158914969&partnerID=8YFLogxK
U2 - 10.1088/2040-8986/acca91
DO - 10.1088/2040-8986/acca91
M3 - Article
AN - SCOPUS:85158914969
VL - 25
JO - Journal of Optics (United Kingdom)
JF - Journal of Optics (United Kingdom)
SN - 2040-8978
IS - 6
M1 - 065801
ER -