Results 111 to 120 of about 208,947 (326)

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

Nonlinear spectral tunability of pulsed fiber laser with semiconductor optical amplifier. [PDF]

Sci Rep, 2022
Bednyakova A, Khudozhitkova D, Turitsyn S.   +2 more
europepmc   +1 more source

Optical parametric generation in periodically poled KTiOPO4 via extended phase matching [PDF]

, 2007
We report an experimental demonstration of optical parametric generation in a periodically poled KTiOPO4 crystal based on the principle of mirrorless optical parametric oscillation.
Psaltis, Demetri, Pu, Ye, Tsang, Mankei, Wu, Jie   +3 more
core  

On Optically Modulated Reflective Semiconductor Optical Amplifier Pattern-Dependent Overshoot Mitigation Using a Birefringent Fiber Loop [PDF]

, 2022
Nikolaos Avgenos, Kyriakos E. Zoiros, Zoe V. Rizou   +2 more
openalex   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Optical parametric chirped pulse amplifier at 1600 nm with all-optical synchronization

EPJ Web of Conferences, 2013
We demonstrate the amplification of 1.6 μm pulses by a KTA optical parametric chirped-pulse amplifier based on an all-optical synchronization scheme as a scalable approach to generation of high power tunable mid infrared.
Leitenstorfer Alfred, Pelletier Etienne, Dwayne Miller RJ   +2 more
doaj   +1 more source

Multifunctional Oxazolone Derivative as an Optical Amplifier, Generator, and Modulator. [PDF]

J Phys Chem B, 2022
Szukalski A, Krawczyk P, Sahraoui B, Jędrzejewska B.   +3 more
europepmc   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

All-Optical Time-Extended OCDM-PAM4 for 200 Gbps/λ O-Band Multi-Span Transmission

IEEE Access
This paper presents an all-optical time-extended optical code division multiplexing (TE-OCDM) system using two different optical en/decoders (E/Ds). The proposed system configuration alleviates the rigorous requirement for transmitter specifications in ...
Rachata Maneekut, Daniel J. Elson, Yuta Wakayama, Noboru Yoshikane, Pasu Kaewplung   +4 more
doaj   +1 more source

Performance Analysis of a Hybrid Raman Optical Parametric Amplifier in the O- and E-Bands for CWDM PONs [PDF]

, 2014
S. Peiris, Nicholas Madamopoulos, Neophytos Antoniades, Dwight Richards, R. Dorsinville   +4 more
openalex   +1 more source