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Year
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Fabrication of practical deformable displays: advances and challenges
This review article analyzes the current state of the 2D and 3D deformable displays and discusses the technological challenges to be achieved for practical uses and industrial commercialization.

Dong Wook KimSeong Won KimUnyong Jeong
Article
Open Access
04 Mar 2023

Upconversion time-stretch infrared spectroscopy
We develop upconversion time-stretch infrared spectroscopy, which enables high-speed and high-resolution broadband mid-infrared spectroscopy with over 1000 spectral elements at a rate of more than 10 MSpectra s−1.

Kazuki HashimotoTakuma NakamuraTakuro Ideguchi
Article
Open Access
04 Mar 2023

MoSe2/WS2 heterojunction photodiode integrated with a silicon nitride waveguide for near infrared light detection with high responsivity
We experimentally demonstrate a chip scale 2D MoSe2/WS2 heterostructure photodetector operating at near visible frequencies and its application for characterizing silicon nitride resonators that are integrated on the same chip.

Rivka GherabliS. R. K. C. IndukuriUriel Levy
Article
Open Access
04 Mar 2023

AI-powered drone-based automated inspection of FAST
Lijun Wang
News & Views
Open Access
03 Mar 2023

Upconversion nanoscopy revealing surface heterogeneity of tumor-secreted extracellular vesicles
Rui PuQiuqiang Zhan
News & Views
Open Access
03 Mar 2023

Label-free superior contrast with c-band ultra-violet extinction microscopy
Florian StröhlDeanna L. WolfsonBalpreet S. Ahluwalia
Article
Open Access
03 Mar 2023

In-situ growth of low-dimensional perovskite-based insular nanocrystals for highly efficient light emitting diodes
Hao WangWeidong XuZhijun Ning
Article
Open Access
03 Mar 2023

Tunable interlayer excitons and switchable interlayer trions via dynamic near-field cavity
We demonstrate an all-round dynamic control of intra- and inter-layer excitonic processes and interconversion between IX and IX− in a WSe2/Mo0.5 W0.5 Se2 heterobilayer with <20 nm spatial resolution, achieved by multifunctional tip-enhanced photoluminescence (TEPL) spectroscopy and imaging.

Yeonjeong KooHyeongwoo LeeKyoung-Duck Park
Article
Open Access
03 Mar 2023

Three-dimensional single particle tracking using 4π self-interference of temporally phase-shifted fluorescence
Conventional widefield excitation and temporal phase-shift fluorescence interference in a basic 4π-interferometer enable video rate, multiple particle tracking with isotropic, 3D precision over large volumes in cells and deep in soft materials.

Leanne MauriceAlberto Bilenca
Article
Open Access
03 Mar 2023

Deep learning-enabled virtual histological staining of biological samples
Deep Learning enables virtual histological staining of biological samples.

Bijie BaiXilin YangAydogan Ozcan
Review Article
Open Access
03 Mar 2023

Impinge Weyl advantages on light
Xiaomu WangDong Sun
News & Views
Open Access
02 Mar 2023

Spatiotemporal pulse weaving scalar optical hopfions
Chenhui LiSicong WangXiangping Li
News & Views
Open Access
02 Mar 2023

Advance of large-area achromatic flat lenses
Non-ideal achromatic flat lenses for a large-scale diameter up to 10 mm were experimentally realized and reported recently, which demonstrated a broad working bandwidth from 400 to 1100 nm.

Yubin FanJin YaoDin Ping Tsai
News & Views
Open Access
01 Mar 2023

Novel developments in computational spectropolarimeter
En-Lin HsiangShin-Tson Wu
News & Views
Open Access
01 Mar 2023

Testing universality of Feynman-Tan relation in interacting Bose gases using high-order Bragg spectra
Yunfei WangHuiying DuSuotang Jia
Article
Open Access
28 Feb 2023

Sub-50 nm optical imaging in ambient air with 10× objective lens enabled by hyper-hemi-microsphere
The hyper-hemi-microsphere fabricated by FIB milling can resolve ~50 nm feature by only coupling with a 10× objective lens (NA = 0.3) in virtual imaging mode.

Guangxing WuYan ZhouMinghui Hong
Article
Open Access
28 Feb 2023