Dr. Han Du Profile

Dr. Han Du

at Univ of Southampton

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 13 March 2023 Presentation + Paper

Mid-infrared SOI waveguide thermo-optic Fourier-transform spectrometer

C. Wei, H. Du, X. Yan, D. Tran, Y. Wu, G. Mashanovich, M. Nedeljkovic

Proceedings Volume 12426, 124260E (2023) https://doi.org/10.1117/12.2649189

KEYWORDS: Spectroscopy, Thermal optics, Mid-IR, Fourier transforms, Waveguides, Interferograms, Optical path differences, Quantum cascade lasers, Design and modelling, Phase shifts

Read Abstract +

Proceedings Article | 11 January 2023 Presentation + Paper

Adaptive delay lines implemented on a photonics chip for extended-range, high-speed absolute distance measurement

C. Coggrave, P. Ruiz, J. Huntley, C. Nolan, A. Gribble, H. Du, M. Banakar, X. Yan, D. Tran, C. Littlejohns

Proceedings Volume 12334, 1233406 (2023) https://doi.org/10.1117/12.2647526

KEYWORDS: Optical switching, Photonic integrated circuits, Distance measurement, Interferometers, Calibration, Waveguides, Beam path, Tunable lasers, Switches, Silicon

Read Abstract +

Proceedings Article | 20 May 2022 Presentation + Paper

Single-shot wavelength meter on a photonic chip for absolute distance measurement using frequency scanning interferometry

C. Coggrave, P. Ruiz, C. Pallikarakis, J. Huntley, H. Du, M. Banakar, X. Yan, D. Tran, C. Littlejohns

Proceedings Volume 12137, 1213703 (2022) https://doi.org/10.1117/12.2626785

KEYWORDS: Waveguides, Solid state electronics, Interferometry, Manufacturing, Distance measurement, Calibration, Short wave infrared radiation, Silicon photonics, Refractive index, Wavelength tuning

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years