40 Gbit∕s transmission over photonic crystal fibre using mid-span spectral inversion in highly nonlinear photonic crystal fibre

Peucheret, Christophe; Zsigri, Beata; Andersen, Peter E.; Berg, K.S.; Tersigni, A.; Jeppesen, P.; Hansen, Kristoffer Lindskov; Nielsen, M.D.

doi:10.1049/el:20030585

Cited by 30 publications

(10 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The main parameter of these fibers, such as numerical aperture, mode areas, group velocity dispersion (GVD), can change by altering the holes structures and sizes in the cladding. The flexibility of main parameters in the HF has led to the development of several applications in the fields of optical communications [4,5], nonlinear optics [6], sensing [7], high power technology [8], dispersion tailored fibers [9], optical metrology [10], optical filters [11], and active fibers [12]. Narrow-core HFs have been widely applied in nonlinear optics, e.g., in super continuum generation and parametric amplification due to their enhanced nonlinearity [13,14].…”

Section: Introductionmentioning

confidence: 99%

Effects of Geometry on Amplification Property of Erbium Doped Holey Fiber Amplifiers Using Scalar Effective Index Method

Karimi¹,

Seraji²

2010

PIER B

View full text Add to dashboard Cite

Abstract-Holey fibers (HF) with their peculiar properties have been used in fabrication of Erbium doped holey fiber amplifiers (EDHFA) for third optical communication window. In this paper, by using scalar effective index method, the analyses are presented to investigate the effects of HF geometrical parameters on the gain performance of the EDHFAs. The hierarchical variations of the parameters, including the air-hole sizes (AHS), propagating modes of the core and cladding, mode field diameter of the signal and pump, would cause alterations in the maximum gain and the optimum lengths of the EDHFAs. By determining the normalized frequency of the HF in wide range variations of the air-hole diameter, air-hole spacing, and air-filling factor (AFF), the single-mode regions for signal and pump wavelengths are obtained, where the maximum gain and the optimum lengths are evaluated. In addition, the influence of pump power and the dopant concentration in terms of the AFF are investigated. It is shown that by using suitable AHS and AFF, one can obtain a higher gain for a shorter optimum length in the EDHFAs.The obtained results can be a useful tool for design of HF-based optical amplifiers with lesser effects of amplified spontaneous emission and nonlinearities because of shorter optimized length.

show abstract

Section: Introductionmentioning

confidence: 99%

Effects of Geometry on Amplification Property of Erbium Doped Holey Fiber Amplifiers Using Scalar Effective Index Method

Karimi¹,

Seraji²

2010

PIER B

View full text Add to dashboard Cite

show abstract

“…These features are attractive for high-speed transmission at 1.0 μm. The significant reduction in PCF loss [3] has led to several reports on transmission experiments using PCFs [4,5,6,7,8], which include visible and infrared WDM transmission corresponding to a bandwidth of 263 THz [8]. Recently we achieved penaltyfree 10 Gb/s, 24 km and 40 Gb/s, 6 km transmissions at 1064 nm over low loss PCFs using the pre-chirp technique [6,7].…”

Section: Introductionmentioning

confidence: 99%

WDM transmission in 1.0.MU.m band over PCF using supercontinuum source

Kurokawa

Yamamoto

Tajima

et al. 2008

IEICE Electron. Express

View full text Add to dashboard Cite

Abstract:We achieved the first wavelength division multiplexed (WDM) transmission in the 1.0 μm band over a 6 km PCF. As a light source, we generated a supercontinuum (SC) with a −10 dB bandwidth of 2.8 THz in a 1 km-long, low loss PCF. Four 10 Gb/s WDM signals obtained from part of the SC with arrayed waveguide gratings (AWG) were successfully transmitted with negligible power penalties. We show the possibility of realizing WDM transmissions at more than 1 Tb/s in the 1.0 μm band over a low loss PCF by using a supercontinuum source.

show abstract

“…The dispersion of HNL-PCFs can be tailored to satisfy the phase-matching requirements for FWM. FWM wavelength conversion in an HNL-PCF has been reported for nonreturn-to-zero intensity modulated signals at 10 Gb/s [8], [9], as well as for phase conjugation at 40 Gb/s [10].…”

Section: Introductionmentioning

confidence: 99%

Wavelength conversion of a 40-Gb/s RZ-DPSK signal using four-wave mixing in a dispersion-flattened highly nonlinear photonic crystal fiber

Andersen

Tokle

Geng

et al. 2005

IEEE Photon. Technol. Lett.

Self Cite

View full text Add to dashboard Cite

40 Gbit∕s transmission over photonic crystal fibre using mid-span spectral inversion in highly nonlinear photonic crystal fibre

Cited by 30 publications

References 5 publications

Effects of Geometry on Amplification Property of Erbium Doped Holey Fiber Amplifiers Using Scalar Effective Index Method

Effects of Geometry on Amplification Property of Erbium Doped Holey Fiber Amplifiers Using Scalar Effective Index Method

WDM transmission in 1.0.MU.m band over PCF using supercontinuum source

Wavelength conversion of a 40-Gb/s RZ-DPSK signal using four-wave mixing in a dispersion-flattened highly nonlinear photonic crystal fiber

Contact Info

Product

Resources

About