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Works (7)

Si-Based Graded GeSn Waveguide Photodetectors With 2.61 μm Cutoff Wavelength for Mid-Infrared Silicon Photonics

Journal of Lightwave Technology
2025-03-15 | Journal article
DOI: 10.1109/JLT.2024.3496077
Contributors: Radhika Bansal; Yue-Tong Jheng; Guo-En Chang
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Temperature-Dependent Characteristics of GeSn Waveguide p-i-n Photodetectors: Step Towards Cryogenic Silicon Photonics

IEEE Journal of Selected Topics in Quantum Electronics
2025-01 | Journal article
DOI: 10.1109/JSTQE.2024.3390157
Contributors: Radhika Bansal; Yue-Tong Jheng; Kuo-Chih Lee; Shuyu Wen; Yonder Berencén; Hung-Hsiang Cheng; Guo-En Chang
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High-performance Ge-on-insulator lateral p-i-n waveguide photodetectors for electronic–photonic integrated circuits at telecommunication wavelengths

Optics Letters
2024-03-01 | Journal article
DOI: 10.1364/OL.517863
Contributors: Tzu-Yang Huang; Radhika Bansal; Soumava Ghosh; Kwang Hong Lee; Qimiao Chen; Chuan Seng Tan; Guo-En Chang
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Crossref

GeSn vertical heterostructure <i>p-i-n</i> waveguide light emitting diode for 2 μm band silicon photonics

IEEE Electron Device Letters
2023 | Journal article
DOI: 10.1109/led.2023.3236847
Part of ISSN: 0741-3106
Part of ISSN: 1558-0563
Contributors: Radhika Bansal; Yue-Tong Jheng; Kuo-Chih Lee; H. H. Cheng; Guo-En Chang
Source: Self-asserted source
Radhika Bansal
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Design and Optimization of GeSn Waveguide Photodetectors for 2-µm Band Silicon Photonics

Sensors
2022-05-24 | Journal article
DOI: 10.3390/s22113978
Part of ISSN: 1424-8220
Source: Self-asserted source
Radhika Bansal

GeSn Waveguide Photodetectors with Vertical <i>p–i–n</i> Heterostructure for Integrated Photonics in the 2 μm Wavelength Band

Advanced Photonics Research
2022-03-30 | Journal issue or edition
DOI: 10.1002/adpr.202100330
Part of ISSN: 2699-9293
Part of ISSN: 2699-9293
Source: Self-asserted source
Radhika Bansal

Planar GeSn lateral p-i-n resonant-cavity-enhanced photodetectors for mid-infrared integrated photonics

Optics Letters
2021-06-14 | Journal article
DOI: 10.1364/ol.427529
Part of ISSN: 0146-9592
Part of ISSN: 1539-4794
Source: Self-asserted source
Radhika Bansal
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