Results 161 to 170 of about 153,313 (366)

Laser diode based THz-TDS system with 133 dB peak signal-to-noise ratio at 100 GHz. [PDF]

Sci Rep, 2023
Cherniak V, Kubiczek T, Kolpatzeck K, Balzer JC.   +3 more
europepmc   +1 more source

Aluminum Oxynitride‐Engineered Transparent Aluminum Nitride Resistive Memory for Low‐Leakage Multilevel Switching in Micro‐LED Pixels

Advanced Materials Technologies, EarlyView.
An AlON interfacial layer is engineered within an AlN switching layer to enable transparent RRAM with four stable resistance states. The device achieves low‐voltage multilevel switching and a high HRS, allowing precise grayscale modulation and preventing light leakage in micro‐LEDs operated at VDD = 2.7 V.
Sung Keun Choi, Ho Jin Lee, Seok Hee Hong, Jae Seong Park, Chan Ho Ryu, Kyeong Heon Kim, Tukaram D. Dongale, Tae Geun Kim   +7 more
wiley   +1 more source

Observing temporal variation in hemolysis through photoacoustics with a low cost LASER diode based system. [PDF]

Sci Rep, 2023
Banerjee S, Sarkar S, Saha S, Hira SK, Karmakar S.   +4 more
europepmc   +1 more source

1.05-�m mode-locked Ytterbium fiber laser stabilized with the pulse train from a 1.54-�m laser diode: errata

, 2004
M. Rusu, Robert Herda, Oleg G. Okhotnikov   +2 more
openalex   +1 more source

Laser diodes tackle telecoms and materials processing [PDF]

, 2007

openalex   +1 more source

Understanding Interfacial Photoswitching Mechanisms in Atomically‐Thin TMD‐Spiropyran Hybrids

Advanced Materials Technologies, EarlyView.
Photochromic molecules can effectively modulate the optoelectronic properties of atomically thin transition metal dichalcogenide semiconductors. Spiropyran that switches its chemical configuration upon alternating UV and visible irradiation enables light‐programmable optoelectronic devices.
Sewon Park, Jaehoon Ji, Michael Brophy, John Audi, Jean Rouillon, Carlos Benitez‐Martin, Joakim Andréasson, Jeong Ho You, Jong Hyun Choi   +8 more
wiley   +1 more source

Modification of the wettability characteristics of polymethyl methacrylate (PMMA) by means of CO2, Nd:YAG, excimer and high power diode laser radiation

, 2001
J. Lawrence, L Li
openalex   +2 more sources

Large Faraday Rotation in Liquid Crystals With Embedded Paramagnetic Ions (Cu2+, VO2+) at Room Temperature

Advanced Optical Materials, EarlyView.
Large Faraday rotation at room temperature is observed in thin films of discotic copper (Cu2+: 3d9) and vanadyl (VO2+: 3d1) enaminoketone complexes. The large Verdet constant originates from a high density of paramagnetic centers, metal‐ligand p−d hybridization and π orbitals involved in optical transitions (identified by DFT calculations), as well as ...
Karolina Łempicka‐Mirek, Adam Krówczyński, Mateusz Król, Nevill Gonzalez Szwacki, Paulina Rybak, Damian Pociecha, Paweł W. Majewski, Barbara Piętka, Jacek Szczytko   +8 more
wiley   +1 more source

Infrared diode laser enhances human periodontal ligament stem cells behaviour on titanium dental implants

Scientific Reports
Low level laser treatment (LLLT) is known for its photobiostimulatory and photobiomodulatory characteristics, which stimulate cell proliferation, increase cellular metabolism, and improve cellular regeneration.
Mohamed M. Abo El-Dahab, Ghada Nour El Deen, Riham M. Aly, Mostafa Gheith   +3 more
doaj   +1 more source

Analysis of Carbon Formation on Machined Leather Specimen Using FTIR Technique in Laser Diode Assisted Cutting Process. [PDF]

Materials (Basel), 2022
Swaminathan V, Thangaraj M, George Joseph E, Sulfikar Khadar S, Philip Saji J, Karmiris-Obratański P.   +5 more
europepmc   +1 more source