Results 81 to 90 of about 2,486,619 (297)

Mode-Locked Laser

, 2014
Passively mode-locked (ML) semiconductor lasers are of broad interest as sources of ultrashort picosecond and sub-picosecond optical pulses with high repetition rates.
openaire   +2 more sources

Mode-locked semiconductor lasers and their applications for optical signal processing

, 2022
S.348-349Summary form only given. Mode-locked semiconductor lasers may be used for numerous applications in optical signal processing. We provide an overview on various realizations of mode-locked semiconductor lasers for optical time division ...
Schmidt, C., Kuller, L., Feiste, U., Dietrich, E., Ludwig, R., Ehrke, H.J., Weber, H.G., Diez, S.   +7 more
core   +1 more source

Femtosecond Mode-locked Fiber Laser at 1 μm Via Optical Microfiber Dispersion Management

Scientific Reports, 2018
Mode-locked Yb-doped fiber lasers around 1 μm are attractive for high power applications and low noise pulse train generation. Mode-locked fiber lasers working in soliton and stretched-pulse regime outperform others in terms of the laser noise ...
Lizhen Wang, Peizhen Xu, Yuhang Li, Jize Han, Xin Guo, Yudong Cui, Xueming Liu, Limin Tong   +7 more
doaj   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source

Discrete mode lasers for applications in access networks [PDF]

, 2007
Fast development of the modern telecommunication networks such as fiber-to-the-home or radio-over-fiber systems require an inexpensive yet reliable optical transmitter for electro-optic conversion.
Kelly, Brian, Anandarajah, Prince M., J. O'Gorman, A. Kaszubowska-Anandarajah, O'Gorman, J., P. Anandarajah, Barry, Liam P., Guignard, Celine, O\u27Gorman, J., C. Guignard, Kaszubowska-Anandarajah, Aleksandra, B. Kelly, O'Gorman, James, L. Barry   +13 more
core   +2 more sources

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Mode-locked surface emitting semiconductor lasers

, 2009
Optically-Pumped Vertical External Cavity Surface Emitting Lasers (OP-VECSELs) arc novel semiconductor-based lasers that have many advantages over other lasers in terms of the power scalability, good beam quality, compactness and low cost they can offer.
Mihoubi, Zakaria
core   +1 more source

A High-Energy, Wide-Spectrum, Spatiotemporal Mode-Locked Fiber Laser

Micromachines
In this article, we demonstrate a high-energy, wide-spectrum, spatiotemporal mode-locked (STML) fiber laser. Unlike traditional single-mode fiber lasers, STML fiber lasers theoretically enable mode-locking with various combinations of transverse modes ...
Boyuan Ge, Yajun Lou, Silin Guo, Yue Cai, Xinhai Zhang   +4 more
doaj   +1 more source

Hybrid-mode-locked Ce:LiCAF lasers

, 2021
This research project entitled “cerium lasers: ultraviolet, ultrafast, and ultracool” was introduced at the MQ Photonics Research Centre in Macquarie University with the aim of advancing ultrafast ultraviolet lasers based on Ce:LiCAF.
Adam Oliver Sharp (15215649)
core   +1 more source