Results 101 to 110 of about 96,012 (335)
Using tensor properties of four wave mixing in semiconductor optical amplifiers for polarization independent wavelength conversion or pump suppression [PDF]
, 1996 Summary form only given. Wavelength conversion by four-wave mixing (FWM) in semiconductor optical amplifiers (SOAs) has several advantages, including transparency to the modulation format and bit rate.
Hunziker, Guido +5 more
core
Advanced Functional Materials, EarlyView.Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp +7 more
wiley +1 more source
Gong-kuang zidonghua, 2019 In view of problems that traditional multi-objective predictive control method based on weighting method cannot effectively deal with contradiction of objectives and complex design of weight coefficient, a multi-objective optimization predictive control ...
HE Yuanyuan, GU Mingyue, LIU Ya
doaj +1 more source
Calculations of laser cavity dumping for optical communications [PDF]
For deep-space pulse-position modulation (PPM) optical communication links using Nd:YAG lasers, two types of laser transmitter modulation techniques are available for efficiently producing laser pulses over a broad range of repetition rates: Q-switching ...
Rayman, M. D., Robinson, D. L.
core +1 more source
Q-Switching and mode-locking pulse generation based on passive techniques / Amri Ab. Rahman [PDF]
, 2015 The field of fiber lasers and fiber optic devices has experienced a sustained rapid growth despite witnessing the infamous ‘telecom bubble burst’. All-fiber optic devices have inherent advantages of relatively low cost, compact design, light weight, low ...
Ab. Rahman, Amri
core
Advanced Functional Materials, EarlyView.The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro +9 more
wiley +1 more source
PhotonicsWe report a passively Q-switched self-Raman laser using a dual-end composite c-cut Nd:YVO4 crystal, which generates switchable visible emissions at 533 nm, 560 nm, and 589 nm.
Songtao Li +6 more
doaj +1 more source
An in-vitro morphological study of Q-switched neodymium/YAG laser trabeculotomy. [PDF]
, 1986 S. Venkatesh +6 more
openalex +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source