Department of Electronics and Nanoengineering

Photonics

The Photonics Group is part of the Department of Electronics and Nanoengineering, Aalto University. The group studies electrical and optical properties of various nanomaterials for photonic and optoelectronic applications. The group is located in the Micronova Research Center.

Nanowire optical gate — Figure from Yang, H., Khayrudinov, V., Dhaka, V., Jiang, H., Autere, A., Jussila, H., ... Sun, Z. (2018). Nanowire network–based multifunctional all-optical logic gates. Science Advances, 4(7), [eaar7954]. DOI: 10.1126/sciadv.aar7954

Group members

Single-step chemical vapour deposition of anti-pyramid MoS₂/WS₂vertical heterostructures

Xueyin Bai, Shisheng Li, Susobhan Das, Luojun Du, Yunyun Dai, Lide Yao, Ramesh Raju, Mingde Du, Harri Lipsanen, Zhipei Sun 2021 Nanoscale

Ultrafast transient sub-bandgap absorption of monolayer MoS₂

Susobhan Das, Yadong Wang, Yunyun Dai, Shisheng Li, Zhipei Sun 2021 Light: Science and Applications

Dual-gated mono-bilayer graphene junctions

Mingde Du, Luojun Du, Nan Wei, Wei Liu, Xueyin Bai, Zhipei Sun 2021 Nanoscale Advances

Engineering symmetry breaking in 2D layered materials

Luojun Du, Tawfique Hasan, Andres Castellanos-Gomez, Gui Bin Liu, Yugui Yao, Chun Ning Lau, Zhipei Sun 2021 Nature Reviews Physics

Luminescent Gold Nanocluster-Methylcellulose Composite Optical Fibers with Low Attenuation Coefficient and High Photostability

Ville Hynninen, Sourov Chandra, Susobhan Das, Mohammad Amini, Yunyun Dai, Sakari Lepikko, Pezhman Mohammadi, Sami Hietala, Robin H.A. Ras, Zhipei Sun, Olli Ikkala 2021 Small

Research database

Contact:
Professor Zhipei Sun
Email: zhipei.sun at aalto.fi
Tel.: +358 50 430 2820

Postal address:
Department of Electronics and Nanoengineering
Aalto University School of Electrical Engineering
P.O. Box 13500, 00076 Aalto, Finland

Visiting address:
Micronova, 4th floor, room 4185
Tietotie 3, 02150 Espoo

Published: 8.6.2018
Updated: 1.4.2021

Photonics

Group members

Mikko Partanen

Zhipei Sun

Mikko Turunen

Yadong Wang

Xueyin Bai

Susobhan Das

Luojun Du

Mingde Du

Md Uddin

Xiaoqi Cui

Henry Fernandez

Suvi-Tuuli Akkanen

Ahmadi Mohsen

Henri Albert Kaaripuro

Hoon Hahn Yoon

Zhang Yi

Latest publications

Single-step chemical vapour deposition of anti-pyramid MoS₂/WS₂vertical heterostructures

Ultrafast transient sub-bandgap absorption of monolayer MoS₂

Dual-gated mono-bilayer graphene junctions

Engineering symmetry breaking in 2D layered materials

Luminescent Gold Nanocluster-Methylcellulose Composite Optical Fibers with Low Attenuation Coefficient and High Photostability

1.56 µm and 1.93 µm synchronized mode-locked fiber laser with graphene saturable absorber

Recent research and advances of material-based saturable absorber in mode-locked fiber laser

Stable dual-wavelength laser incorporating polarization-maintaining erbium-doped fiber

L-band femtosecond fiber laser based on a reduced graphene oxide polymer composite saturable absorber

Deterministic Modification of CVD Grown Monolayer MoS₂ with Optical Pulses