Results 101 to 110 of about 1,023,353 (233)

Dissipative Soliton Mode-Locked Erbium-Doped Fiber Laser Using Nb₂AlC Nanomaterial Saturable Absorber. [PDF]

Nanomaterials (Basel), 2023
Markom AM, Ghafar NAMA, Batumalay M, Yusof Y, Rosol AHA, Zulkipli NF, Muhammad AR, Haris H, Saad I, Harun SW.   +9 more
europepmc   +1 more source

Maternal‐Fetal Administration of Risdiplam Partially Rescues the SMNΔ7 Mouse Model of Spinal Muscular Atrophy

Annals of Neurology, Volume 100, Issue 3, Page 584-599, September 2026.
Objective Spinal muscular atrophy (SMA) is caused by deletions or mutations in the survival motor neuron 1 (SMN1) gene and subsequent reduction in the expression of survival motor neuron (SMN) protein. The disease is characterized by degeneration of α motor neurons and subsequent muscle atrophy.
Emma R. Sutton, Ariane Beauvais, Rebecca Yaworski, Hugh J. McMillan, Rashmi Kothary   +4 more
wiley   +1 more source

Copper oxide nanomaterial saturable absorber as a new passive Q-switcher in erbium-doped fiber laser ring cavity configuration

Results in Physics, 2018
A passively Q-switched erbium-doped fiber laser (EDFL) operating at 1560 nm is demonstrated by using a copper oxide (CuO) film as a saturable absorber (SA).
Sinan Abdulhameed Sadeq, Sarah Kadhim Al-Hayali, Sulaiman Wadi Harun, Abdulhadi Al-Janabi   +3 more
doaj   +1 more source

Flat Multi-Wavelength Brillouin Erbium-Doped Fiber Laser Based on a Sagnac Loop for High-Sensitivity Sensor. [PDF]

Sensors (Basel), 2022
Chen L, He J, Liu Y.
europepmc   +1 more source

Organelle Crosstalk and Metabolic Reprogramming in Idiopathic Pulmonary Fibrosis: Mechanisms and Therapeutic Implications

Cell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT Idiopathic pulmonary fibrosis (IPF) is a fatal interstitial lung disease of unknown cause, marked by excessive deposition of extracellular matrix (ECM) components such as collagen. This pathological accumulation results in progressive destruction of the lung architecture and ultimately leads to respiratory failure.
Yining Zhang, Ling Teng, Limin Gong, Yuandong Fu, Minyi Qian   +4 more
wiley   +1 more source

Waveguide Array Fiber Laser

IEEE Photonics Journal, 2012
A waveguide array fiber laser is demonstrated. An AlGaAs waveguide array is used as a saturable absorber to achieve passive mode-locking in an erbium-doped fiber laser. The output consists of a very regular train of pulses. Autocorrelations show that the
Qing Chao, Darren D. Hudson, J. Nathan Kutz, S. T. Cundiff   +3 more
doaj   +1 more source

Dual Regime Mode-Locked and Q-Switched Erbium-Doped Fiber Laser by Employing Graphene Filament-Chitin Film-Based Passive Saturable Absorber. [PDF]

Micromachines (Basel), 2023
Zuikafly SNF, Ahmad H, Ismail MF, Abdul Rahman MA, Yahya WJ, Abu Husain N, Abu Kassim KA, Yahaya H, Ahmad F.   +8 more
europepmc   +1 more source

Exercise Intolerance in Young Physically Active Smokers Compared to Non‐Smokers During Sinusoidal Cycling

European Journal of Sport Science, Volume 26, Issue 9, September 2026.
ABSTRACT The impact of cigarette smoking on the cardiorespiratory response to exhaustive exercise remains unclear. This study investigated the smoking effect on exercise tolerance by analyzing the cardiorespiratory and metabolic variables during an exhausting sinusoidal exercise in young physically active smokers (SM) without known cardiovascular and ...
Marta Borrelli, Asia Motalli, Nicholas Toninelli, Stefano Longo, Giuseppe Coratella, Emiliano Cè, Eloisa Limonta, Susanna Rampichini, Fabio Esposito   +8 more
wiley   +1 more source

A new design approach for fibre DFB lasers with improved efficiency [PDF]

, 2004
The standard DFB laser optimisation method is critically investigated and a new design approach based on the effective cavity length is presented. By applying this method in a Erbium-Ytterbium co-doped fibre, pump-to-signal conversion ratio is increased ...
Hickey, L.M.B., Kuthan Yelen, Louise M. B. Hickey, Mikhail N. Zervas, Yelen, K., Zervas, M.N.   +5 more
core   +1 more source

Ultrafast high power fiber lasers and their applications

, 2012
In this thesis I report experimental studies toward developing versatile, compact, and reliable ultrafast sources in the 1.5 micron wavelength region, and their power scalability.The first part of the thesis reports on the development of a stable all ...
Vazquez-Zuniga, Luis Alonso
core   +1 more source