Advancements in transfer printing techniques and their applications in photonic integrated circuits [0.03%]
转移印刷技术进展及在光子集成电路中的应用
Can Yu,Meng Zhang,Lei Liang et al.
Can Yu et al.
Transfer printing is a powerful and versatile integration method that is attracting increasing attention as regards both scientific research and industrial manufacturing. The transfer printing technique utilizes the viscoelastic properties ...
Topology-driven energy transfer networks for upconversion stimulated emission depletion microscopy [0.03%]
拓扑驱动的能量转移网络用于上转换受激发射耗尽显微镜
Weizhao Gu,Simone Lamon,Haoyi Yu et al.
Weizhao Gu et al.
Lanthanide-doped upconversion nanoparticles enable upconversion stimulated emission depletion microscopy with high photostability and low-intensity near-infrared continuous-wave lasers. Controlling energy transfer dynamics in these nanopart...
Reconfigurable SiC gratings in PDMS: a portable approach for atmospheric optical communication networks [0.03%]
基于PDMS的可重构SiC光栅：一种大气光学通信网络的便携式方法
Wanzhuo Ma,Yanwei Fu,Dongdong Han et al.
Wanzhuo Ma et al.
Free-space optical communication (FSOC) enables high-speed, secure, and scalable data transmission, with great potential for space-ground networks. However, existing FSOC systems predominantly employ point-to-point transmitters, each requir...
Laser-driven resonant soft-X-ray scattering for probing picosecond dynamics of nanometre-scale order [0.03%]
用于探测纳米级有序结构皮秒动态的激光驱动共振软X射线散射技术
Leonid Lunin,Martin Borchert,Niklas Schneider et al.
Leonid Lunin et al.
X-ray scattering has been an indispensable tool in advancing our understanding of matter, from the first evidence of the crystal lattice to recent discoveries of nuclei's fastest dynamics. In addition to the lattice, ultrafast resonant elas...
LSTM-assisted optical fiber interferometric sensing: breaking the limitation of free spectral range [0.03%]
基于LSTM的光 Fiber 干涉传感：突破自由光谱范围限制
Junling Hu,Sa Zhang,Meiyu Cai et al.
Junling Hu et al.
Optical fiber interferometric sensors are of great importance in chemistry, biology, and medicine disciplines owing to high-sensitivity and high-quality factor. However, due to the limitation of free spectral range, the inherent trade-off b...
Sandeep Kumar Kalva,Cagla Özsoy,Daniil Nozdriukhin et al.
Sandeep Kumar Kalva et al.
High-speed volumetric optoacoustic tomography (VOT) offers powerful means for noninvasive, detailed visualization of rapid cardiac dynamics in mice. However, current implementations suffer from non-uniform light delivery into the thoracic a...
Emerging frontiers in SERS-integrated optical waveguides: advancing portable and ultra-sensitive detection for trace liquid analysis [0.03%]
SERS集成型等离子激元光波导的新前沿：助力痕量液体分析的便携式和超灵敏检测技术
Danheng Gao,Jiahao Liu,Xiao Liu et al.
Danheng Gao et al.
Surface-Enhanced Raman Scattering (SERS) integrated with optical waveguide sensing offers a transformative approach to overcoming the limitations of conventional SERS techniques, such as complex alignment requirements and limited signal col...
Ratiometric Boltzmann thermometry with Cr3+ in strong ligand fields: Efficient nonradiative coupling for record dynamic working ranges [0.03%]
强配体场中Cr3+的比率玻尔兹曼热测技术：高效的非辐射耦合用于创纪录的动力工作范围
Gülsüm Kinik,Ingo Widmann,Benedikt Bendel et al.
Gülsüm Kinik et al.
A new ratiometric Boltzmann thermometry approach is presented for the narrow-line red-emitting bright phosphor Al0.993Cr0.007B4O6N. It relies on thermalization between the two excited states 2Eg(2G) and 2T1g(2G) of Cr3+ with an energy gap o...
Izzatjon Allayarov,Vittorio Aita,Diane J Roth et al.
Izzatjon Allayarov et al.
Dielectric metasurfaces can achieve strong light-matter interaction based on several types of collective (nonlocal) resonances, such as surface lattice resonances (SLRs) and quasi-bound states in the continuum (quasi-BICs). Spectral selecti...
Metasurface-assisted bioelectronics: bridging photonic innovation with biomedical implants [0.03%]
基于元表面的生物电子：光电技术与生物医学植入物之间的桥梁
Mohammad Mohammadiaria,Shashi Bhushan Srivastava
Mohammad Mohammadiaria
Wireless cellular stimulation has been widely applied for bioengineering and bidirectional communication with the brain. Different technologies, such as photoelectrical stimulation as an alternative to optogenetics, have emerged for a wide ...