Results 21 to 30 of about 5,939 (172)

Potentials and limitations of Integra® flowable wound matrix seeded with adipose tissue-derived microvascular fragments [PDF]

European Cells & Materials, 2017
Adipose tissue-derived microvascular fragments (ad-MVF) represent promising vascularisation units for bioengineered Integra® matrix wound dressing (MWD).
T Später, FS Frueh, MD Menger, MW Laschke   +3 more
doaj   +1 more source

Performance Analysis of the Four-Wave Mixing Effect with Various Tapered Fiber Waist Diameters

Photonics, 2023
In this work, we report the use of different waist diameters of tapered fiber to generate a four-wave mixing (FWM) effect. The FWM conversion efficiencies obtained from the tapered fiber with 10 µm, 20 µm, and 30 µm waist diameters were −37.81 dB, −38.50
Harith Ahmad, Muhammad Firdaus Salleh, Muhammad Khairol Annuar Zaini, Muhamad Zharif Samion, Muhammad Faizal Ismail, Siti Aisyah Reduan   +5 more
doaj   +1 more source

Experimental Investigations on TMI and IM-FWM in Distributed Side-Pumped Fiber Amplifier

IEEE Photonics Journal, 2020
The inter-modal four-wave mixing (IM-FWM) and transversal mode instabilities (TMI) are experimentally studied in high-power distributed side-pumped fiber amplifiers.
Heng Chen, Jianqiu Cao, Zhihe Huang, Yuan Tian, Zhiyong Pan, Xiaolin Wang, Jinbao Chen   +6 more
doaj   +1 more source

Soliton and Four-Wave Mixing Effects Induced by the Third-Order Dispersion in a Photonic Crystal Fiber With Femtosecond Pulses Pumping at Normal-Dispersion Regime

IEEE Photonics Journal, 2015
With the homemade solid-core silica-based photonic crystal fiber (PCF), we observe the generation of soliton and four-wave mixing (FWM) when the femtosecond pulse is pumped at 0.822 μm, belonging to the normal-dispersion regime.
Jianshe Li, Shuguang Li, Yuanyuan Zhao, Hui Li, Guiyao Zhou, Hailiang Chen, Xiaoming Han, Qiang Liu, Ying Han, Zhenkai Fan, Wan Zhang, Guowen An   +11 more
doaj   +1 more source

The Four Wave Mixing (FWM) in a five-level atomic system driven by magnetic field

, 2023
We present a scheme to demonstrate the manipulation of spatially dependent four-wave mixing (FWM) in a five-level atomic system which driven by external magnetic field.
Qixin Zhang (4993502), Chunfang Wang (290482), Xiaohan Qu (8915549)   +2 more
core   +1 more source

Optimization of different TDM techniques in DWDM optical networks for FWM suppression [PDF]

, 2023
Next-generation optical communication systems demand more capacity, a large number of users, and high data rates this is solved by using dense wavelength division multiplexing (DWDM) systems with lower interchannel space and high input power.
Hussian, Hafiz Ashiq, Aly, Moustafa H., Manzoor, Habib Ullah, Khalid, Alishah   +3 more
core   +1 more source

Applied research note: exploring the relationship between first-week mortality and performance after the first week in broiler chickens

Journal of Applied Poultry Research
Summary: First-week mortality (FWM) is considered an important indicator of chick quality in broiler production, but its association with later performance is understudied.
Yara Slegers, Mieke Matthijs, Arjan Stegeman, Miel Hostens, Sjaak de Wit   +4 more
doaj   +1 more source

Suppression of Four Wave Mixing Based on the Pairing Combinations of Differently Linear-Polarized Optical Signals in WDM System [PDF]

Journal of Optoelectronical Nanostructures, 2016
Data transmission in optical systems and increased transmission distance capacity benefit by using optical amplification wavelength division multiplexing (WDM) technology.
Fatemeh Dehghani, Farzin Emami
doaj  

All Optical Signal-Processing Techniques Utilizing Four Wave Mixing

Photonics, 2015
Four Wave Mixing (FWM) based optical signal-processing techniques are reviewed. The use of FWM in arithmetical operation like subtraction, wavelength conversion and pattern recognition are three key parts discussed in this paper after a brief ...
Refat Kibria, Michael W. Austin
doaj   +1 more source

Percentages of surviving FWM, d0FWM, and d5FWM Ae. aegypti and their gonotrophic activity periods.

, 2013
Percentages of surviving FWM, d0FWM, and d5FWM Ae. aegypti and their gonotrophic activity periods.
Ahmad Hamdan (332542), Tomomitsu Satho (332540), Rahman G. M. Saifur (332535), Md Rawi Che Salmah (332539), Hamady Dieng (332536), Ahmad Abu Hassan (332538), Fumio Miake (332541)   +6 more
core   +1 more source