Results 171 to 180 of about 208,947 (326)

Broadband hybrid optical amplifier: how to improve existing FOCLs [PDF]

, 2018
I. Shikhaliyev, S. N. Lukinykh, O. E. Nany, V. Trezchikov, D. D. Starykh, V. A. Konyshev, R. Ubaydulayev   +6 more
openalex   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

Advanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed, Arnab Bhattacharya, Prashant Singh, Ajay Kumar, Tukai Singha, Anis Biswas, Yaroslav Mudryk, I. Das   +7 more
wiley   +1 more source

Semiconductor optical amplifier-based laser system for cold-atom sensors. [PDF]

EPJ Quantum Technol
Kittlaus E, Hunacek J, Bagheri M, Nejadriahi H, Langlois M, Chiow SW, Yu N, Forouhar S.   +7 more
europepmc   +1 more source

Multi-wavelength fiber laser with erbium doped zirconia fiber and semiconductor optical amplifier [PDF]

, 2010
Amirah Hamzah, Sulaiman Wadi Harun, N. A. D. Huri, Asiah Lokman, Hamzah Arof, Mukul Chandra Paul, Manimala Pal, S. Das, Shyamal K. Bhadra, H. Ahmad, Seongwoo Yoo, M. P. Kalita, A.J. Boyland, J. K. Sahu   +13 more
openalex  

New quantum limit for optical phase fluctuation due to amplifier noise

, 2021
Darko Zibar, Jens E. Pedersen, Poul Varming, Giovanni Brajato, Francesco Da Ros   +4 more
openalex   +1 more source

Phase-Separated Alumina–Silica Glass-Based Erbium-Doped Fibers for Optical Amplifier: Material and Optical Characterization along with Amplification Properties [PDF]

, 2018
Mukul Chandra Paul, Alexander V. Kir’yanov, Yuri O. Barmenkov, Mrinmay Pal, Randall E. Youngman, Anirban Dhar, Shyamal Das   +6 more
openalex   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

High gain and wideband hybrid optical amplifier using bismuth-doped and neodymium-doped fibers for E-band applications. [PDF]

Sci Rep
Donodin A, Kiani L, Noor S, Forysiak W.
europepmc   +1 more source

Effect of five independent pumping current division on semiconductor optical amplifier dynamics [PDF]

Adnan H. Mohammed, Ayser A. Hemed, Hasan A. Yasser, Ayman Mohammed Bahaa, Muna M. Jassem   +4 more
openalex   +1 more source