Thermo-Tuning Fourier Transform Spectrometer Based on SU-8 Waveguide.

Qiongchan Shao, Xiao Ma, Mingyu Li, Jian-Jun He

Abstract read

In one paragraph

Article in Polymers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Qiongchan ShaoState Key Laboratory of Extreme Photonics and Instrumentation, Centre for Integrated Optoelectronics, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China.ORCID 0009-0008-7648-401X

Xiao MaSchool of Information and Electronic Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China.ORCID 0000-0002-5628-7755

Mingyu LiSchool of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China.ORCID 0000-0003-1268-5097

Jian-Jun HeState Key Laboratory of Extreme Photonics and Instrumentation, Centre for Integrated Optoelectronics, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

On-chip Fourier transform spectrometer (FTS) is a promising technology due to the compact size, low cost, and relatively high throughput. In this work, we design, fabricate, and characterize a Mach-Zehnder interferometer (MZI) FTS based on SU-8 polymer waveguide. The optical path length difference of MZI is tuned by a heater with a maximum power consumption of 2.2 W. The interference signal is analyzed by Fourier transform algorithm, to retrieve the spectrum of light source. The footprint of the fabricated FTS device is only 2 × 12 mm

Indexed as

Fourier transformMach-Zehnder interferometerthermal tuning

Identifiers

PMID39940465

DOI10.3390/polym17030261

PMCPMC11821138

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.