| DOI | Resolve DOI: https://doi.org/10.1117/12.3002840 |
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| Author | Search for: Mokeddem, Zindine; Search for: Vivien, Laurent; Search for: Marris-Morini, Delphine; Search for: Cassan, Eric; Search for: Cheben, Pavel1ORCID identifier: https://orcid.org/0000-0003-4232-9130; Search for: Schmid, Jens1ORCID identifier: https://orcid.org/0000-0003-3508-7428; Search for: Xu, Dan-Xia1ORCID identifier: https://orcid.org/0000-0002-0490-5224; Search for: Grinberg, Yuri2ORCID identifier: https://orcid.org/0000-0003-3349-1590; Search for: Milanizadeh, Maziyar1ORCID identifier: https://orcid.org/0000-0001-6568-7219; Search for: Ramos, Carlos; Search for: Melati, DanieleORCID identifier: https://orcid.org/0000-0002-3427-0186 |
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| Editor | Search for: Soskind, Yakov; Search for: Busse, Lynda E. |
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| Affiliation | - National Research Council Canada. Quantum and Nanotechnologies
- National Research Council Canada. Digital Technologies
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| Format | Text, Address |
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| Conference | Photonic Instrumentation Engineering XI, January 27 - February 1, San Francisco, CA, USA |
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| Subject | polarization; silicon nitride; beam splitters; quantum experiments; photonic integrated circuits; polarization control; quantum technology applications; transparency; wave propagation; windows |
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| Abstract | Silicon Nitride photonic integrated circuits are highly sought after for quantum applications. This platform offers ultra-low propagation losses, reduced birefringence, and a wide transparency window. This study presents the design and experimental demonstration of a compact silicon nitride polarization beam splitter (PBS) for the 950 nm wavelength range. The PBS employs cascaded tapered asymmetric directional couplers to achieve efficient polarization control. With insertion losses below 1 dB, polarization extinction ratios exceeding 19 dB (TE) and 10 dB (TM), and operation from 920 nm to 970 nm, it offers promising integration into photonic systems requiring precise polarization manipulation. |
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| Publication date | 2024-03-12 |
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| Publisher | SPIE |
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| In | |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 7ef9bf73-29ed-41e0-a902-675ce949c2ef |
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| Record created | 2024-12-17 |
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| Record modified | 2024-12-17 |
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