Results 231 to 240 of about 143,855 (292)

Sputtered AlN Buffer Layer for Low-Loss Crystalline AlN-on-Sapphire Integrated Photonics. [PDF]

ACS Photonics
Brunetta S, Sbarra S, Loke BSY, Carlin JF, Grandjean N, Brès CS, Butté R.   +6 more
europepmc   +1 more source

Chiral Acoustic Phonon and Conservation of Pseudoangular Momentum in α-Quartz. [PDF]

Adv Mater
Kim C, Hwang IK, Moon KW, An K, Lee KJ, Ko JH, Park BG, Choi KY, Hwang C.   +8 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Polarization mode dispersion in single-mode fibers

Optics Letters, 1978
In real single-mode optical fibers, imperfections cause the two possible polarizations to propagate at different phase velocities. This birefringence leads to different group velocities. We have measured the resulting mode dispersion in short fiber lengths (0.5-2.5 m) from the depolarization of broad-bandwidth light. In a typical fiber we found 30 psec/
S C, Rashleigh, R, Ulrich
openaire   +4 more sources

Solitons and polarization mode dispersion

Optics Letters, 2000
Analytical expressions are presented for Manakov solitons perturbed by polarization mode dispersion (PMD). Comparison is made with computer simulations. Dispersion-managed solitons are also studied. It is concluded that at high bit rates solitons are superior to linear return-to-zero propagation with regard to PMD.
Y, Chen, H A, Haus
openaire   +3 more sources

Polarization Mode Dispersion

2005
to polarization mode dispersion in optical systems.- Modelling of polarization mode dispersion in optical communications systems.- Statistical properties of polarization mode dispersion.- Three Representations of Polarization Mode Dispersion.- The inverse PMD problem.- Numerical modeling of PMD.- Applications of importance sampling to polarization mode
GALTAROSSA, ANDREA, MENYUK C. R.
openaire   +3 more sources

Polarization mode dispersion emulator

Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079), 2002
We investigate a new technique to realistically emulate polarization mode dispersion. We demonstrate that 15 sections of polarization-maintaining fiber with randomly rotatable connections emulates an almost ideal Maxwellian differential group delay (DGD) distribution, whereas fixed connections is inadequate.
I.R. Lima, R. Khosravani, P. Ebrahimi, E. Ibragimov, A.E. Willner, C.R. Menyuk   +5 more
openaire   +1 more source

Nonlinear polarization-mode dispersion

Proceedings of Optical Fiber Communication Conference (, 2002
Nonlinear effect of polarization-mode dispersion (PMD) will become important in future transoceanic optical networks and wavelength-division multiplexing (WDM) optical path networks with optical amplifier repeaters. The nonlinear variation of transfer function matrix due to optical Kerr effect is very important because the birefringence of a very long ...
T. Kudou, T. Ozeki
openaire   +1 more source

Jones matrix of polarization mode dispersion

Optics Letters, 1999
We describe how to calculate the Jones matrix transfer function of a fiber if its principal states of polarization and its differential group delay as functions of frequency are known. Using two counterexamples related to second-order polarization mode dispersion (PMD), we also show that a previous method used for the same purpose induces ...
D, Penninckx, V, Morénas
openaire   +2 more sources