The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Cost-Effective $2\times 2$ Silicon Nitride Mach-Zehnder Interferometric (MZI) Thermo-Optic Switch
Abstract
We present cost effective 2 x 2 silicon nitride Mach-Zehnder interferometric thermo-optic switches with 1 mm-length phase shifter. Devices were fabricated on a bulk silicon wafer with CMOS compatible process. The footprint was ~0.7 mm2. For the device designed for λ~1310 nm, we demonstrated ~26.8-dB crosstalk, 0.23-dB insertion loss, and 17.25-μs switching speed at λ~1325.8 nm. Similarly, λ~1550 nm device showed the ~24.7-dB crosstalk, 0.48-dB insertion loss, and 17.48-μs switching speed at λ~1550.8 nm. The measured operating power was 55.6 and 64.4 mW at λ~1325.8 nm and λ~1550.8 nm, respectively.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Most of the SiN based optical switching solutions reported in the literature rely upon thermal tuning of optical components, such as Mach-Zehnder interferometers (MZIs), to switch light between waveguides.”
From Integrated 1 × 3 MEMS silicon nitride photonics switch (2022) · cites this paper as [32]
In the citing paper
“Although a large number of ports can be achieved through this method, such structures consume a lot of power due to the DC current required to heat the MZI arm for optical switching [32,33].”
From Integrated 1 × 3 MEMS silicon nitride photonics switch (2022) · cites this paper as [32]
Citations
Cites
Ultra-low-loss high-aspect-ratio Si_3N_4 waveguides
Bauters, J. F., Heck, M. J. R., John, D., Dai, D., Tien, M.-C., Barton, J. S., Leinse, A., Heideman, R. G., Blumenthal, D. J., & Bowers, J. E. (2011) · Optics Express · doi:10.1364/oe.19.003163 · Cited by 492 · cited 2×
“The insertion loss, which is influenced by the propagation loss, is relatively high compared to other studies [18], [24].”
Result
Flagged first, then by citations
Research works printed but not linked: 30
- 10.1088/2040-8986/aa7423 · DOI
- 10.1364/OE.23.012232 · DOI
- 10.1364/OE.23.009086 · DOI
- 10.1364/OL.40.004859 · DOI
- 10.1364/OL.41.000836 · DOI
- 10.1364/OE.24.000191 · DOI
- 10.1364/OE.22.010487 · DOI · Paper page
- murat, 2010, Monolithically integrated InP $1\times 16$ optical switch with wavelength-insensitive operation, IEEE Photon Technol Lett, 22, 143, 10.1109/LPT.2009.2036859 · DOI
- 10.1364/OFC.2014.M2K.3 · DOI
- 10.1038/srep11329 · DOI
- 10.1109/JPHOT.2013.2292698 · DOI
- muellner, 2016, CMOS-compatible low-loss silicon nitride waveguide integration platform for interferometric sensing, Proc 18th Eur Conf Integr Opt, 1
- 2018, BeamPROP
- 10.1109/50.762891 · DOI
- 2018, Fullwave
- 10.1109/LPT.2003.816115 · DOI
- 10.1364/OE.17.024020 · DOI
- 10.1364/OL.39.002310 · DOI
- 10.1063/1.4738989 · DOI
- 10.1364/OE.23.017599 · DOI
- 10.1109/JPHOT.2015.2390195 · DOI
- 10.1587/elex.4.712 · DOI
- 10.1364/OE.18.009071 · DOI
- 10.1016/j.optlastec.2016.10.016 · DOI
- 10.1366/0003702844554297 · DOI
- 10.1364/OE.21.014036 · DOI · Paper page
- 10.1016/j.tsf.2013.10.005 · DOI
- 10.1109/JPHOT.2016.2601782 · DOI
- 10.1109/JPHOT.2016.2561622 · DOI
- 10.1364/OL.38.003878 · DOI
Cited by
Sorted by citations
Integrated 1 × 3 MEMS silicon nitride photonics switch
Sharma, S., Kohli, N., Brière, J., Nabki, F., & Ménard, M. (2022) · Optics Express · doi:10.1364/oe.460533 · Cited by 26
Metadata
- Authors
- Joo, J., Park, J., & Kim, G.
- Affiliations
- Electronics and Telecommunications Research Institute (KR)
- Venue
- IEEE Photonics Technology Letters
- Published
- 2018-04-15
- Volume
- 30
- Issue
- 8
- Pages
- 740-743
- ISSN
- 1041-1135 (ISSN-L)
- 1941-0174
- OpenAlex
- W2794050501
- Cited by
- 47
- References
- 1
- Citations by year
- 2026: 11 · 2025: 5 · 2024: 4 · 2023: 5 · 2022: 6 · 2021: 3 · 2020: 5 · 2019: 6 · 2018: 2
- FWCI
- 1.53
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- IEEE Photonics Technology Letters (publishedVersion)
- Funders
- National Research Council of Science and Technology and the Ministry of Science and ICT, South Korea (CAP-15-05-ETRI)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced MEMS and NEMS Technologies
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Fiber Optic Sensors
- Keywords
- silicon nitride, Mach-Zehnder interferometer, thermo-optic switch, 2x2 optical switch, phase shifters, crosstalk, insertion loss, switching speed, CMOS-compatible fabrication, silicon-on-silicon, 1310 nm, 1550 nm
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
