Results 111 to 120 of about 4,096,125 (206)

Supercontinuum Generation in a Graded-Index Multimode Tellurite Fiber

, 2021
Supercontinuum generation (SCG) has attracted major attention due to its unique properties. These included an ultrabroad spectral bandwidth, high directionality, and under specific conditions high coherence, which makes them ideal for a number of applications in sensing and imaging.
openaire   +1 more source

Blue-enhanced Supercontinuum Generation in a Fluorine-doped Graded-index Multimode Fiber

, 2018
Blue-enhanced, broadband supercontinuum generation in a 50 um core fluorine-doped graded-index multimode fiber is demonstrated by pumping with a 1064 nm picosecond source.
H. Lopez Aviles (17495676), R. Amezcua Correa (17495679), Z. Sanjabieznaveh (17495667), F. W. Wise (1471519), D. N. Christodoulides (3959075), M. Kolesik (3972566), M. A. Eftekhar (17495670), J. E. Antonio Lopez (17495673)   +7 more
core   +1 more source

Second harmonic generation and beam cleaning in optically poled multimode graded-index fibers

, 2017
Recent experimental results have confirmed that nonlinear effects in multimode graded-index (MM-GRIN) fibers lead to a wealth of observable spatiotemporal effects.
Ceoldo, Davide, Davide Ceoldo, KRUPA, Katarzyna, WABNITZ, Stefan, Alessandro Tonello, MINONI, Umberto, Umberto Minoni, Guy Millot, Couderc, Vincent, MODOTTO, Daniele, Stefan Wabnitz, Vincent Couderc, Tonello, Alessandro, Millot, Guy, Daniele Modotto, Katarzyna Krupa   +15 more
core   +1 more source

DISPERSION IN DIFFERENT SINGLE MODE OPTICAL FIBER MATERIALS AT DIFFERENT TEMPERATURES

Al-Qadisiyah Journal for Engineering Science, 2011
Optical fiber is a physical medium for optical communication system. It is offer high capacity, very wide band and high data rate. There are two main problems in this physical medium that are dispersion and power loss.
Aqeel Salim Raheem
doaj  

Microfluidic multimode interference device

A multimode interference device has been fabricated using a novel ultra-precision micromachining technique. The micromachining technique defines the interfaces of the device by cutting microfluidic channels into a silica-on-silicon substrate.
Smith, P.G.R., Carpenter, Lewis, Holmes, C., Gates, J.C., Hunt, Hamish   +4 more
core   +1 more source

Correction: Savović et al. Power Flow in Multimode Graded-Index Microstructured Polymer Optical Fibers. Polymers 2023, 15, 1474. [PDF]

Polymers (Basel), 2023
Savović S, Simović A, Drljača B, Kovačević MS, Kuzmanović L, Djordjevich A, Aidinis K, Min R.   +7 more
europepmc   +1 more source

Equivalent Refractive Index Modeling and Multidomain Characterization of the Temperature Response of Loss in Fiber-Optic Macro-Bends. [PDF]

Sensors (Basel)
Shen H, Yang D, Han H, Liu J.
europepmc   +1 more source

Mode-resolved picosecond single-photon polarimetry maps modal dynamics in multimode fibers. [PDF]

Nat Commun
Chandrasekharan HK, Donaldson R.
europepmc   +1 more source

Theoretical design of optical fibers with protection of linear operation mode against external thermal and electric disturbances. [PDF]

Sci Rep
Rybin O, Raza M, Rehman NA, Murugesh V.
europepmc   +1 more source

Tapered Graded Index Fibers For Sensing Applications

, 2015
Optical sensors based on modal interference are improved by tapering a small extension of a graded-index fiber. The tapered section modulates the periodic amplitude of the propagated beam, substantially increasing the sensitivity of these devices. © 2013
Biazoli C.R., Cordeiro C.M.B., Beltran-Mejia F.   +2 more
core