Dispersion-engineered and highly nonlinear microstructured polymer optical fibres

Frosz, Michael H.; Nielsen, Kristian; Hlubina, Petr; Stefani, Alessio; Bang, Ole

doi:10.1117/12.820640

Cited by 4 publications

(3 citation statements)

References 16 publications

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“…Compared with their silica counterparts, it is easier to fabricate exotic mPOFs by extrusion or drilling at low temperature, the nonlinearity is potentially stronger [23], the range of available polymers that may be drawn is more diverse [12] and the biocompatibility of polymers is often better [15,16,24]. This makes it potentially easier to tailor the functionalities of mPOF based fiber-optic devices and sensors [12,13] /°C) [12].…”

Section: Introductionmentioning

confidence: 99%

Thermal tunability of photonic bandgaps in liquid crystal infiltrated microstructured polymer optical fibers

Yuan¹,

Wei²,

Alkeskjold³

et al. 2009

Opt. Express

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Abstract:We demonstrate the photonic bandgap effect and the thermal tunability of bandgaps in microstructured polymer optical fibers infiltrated with liquid crystal. Two liquid crystals with opposite sign of the temperature gradient of the ordinary refractive index (E7 and MDA-00-1444) are used to demonstrate that both signs of the thermal tunability of the bandgaps are possible. The useful bandgaps are ultimately bounded to the visible range by the transparency window of the polymer. ©2009 Optical Society of America

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Section: Introductionmentioning

confidence: 99%

Thermal tunability of photonic bandgaps in liquid crystal infiltrated microstructured polymer optical fibers

Yuan¹,

Wei²,

Alkeskjold³

et al. 2009

Opt. Express

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“…Sehingga diperoleh nilai pendekatan (Wang, 2005): Frosz, 2009). Dengan indeks bias 1,44967 dan X (3) sebesar 3,1x10 -14 esu (Frosz, 2009), maka pada penelitian ini digunakan serat optik kaca yang memiliki indeks bias non-linier (n2) sebesar 4,63 10 −21 2 / dan dengan indeks bias 1,4795 dan X (3) sebesar 7x10 -14 esu (Frosz, 2009), maka indeks bias non-linier (n2) serat optik plastik sebesar 10,05 10 −21 2 / . Pada parameter Q factor, NRZ memiliki nilai Q factor terbesar, begitu halnya dengan BER, nilai BER akan berbanding terbalik dengan nilai Q factor, semakin besar nilai Q factor maka tingkat kesalahan performasi jaringan akan semakin kecil.…”

Section: Ber (Bit Error Rate)unclassified

Analisis Perbandingan Kinerja Mach-Zehnder berdasarkan Ragam Format Modulasi pada Jaringan FTTH

2018

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ABSTRAKPada jurnal ini dibuat pemodelan link FTTH pada software Optisystem 7.0 untuk mengetahui pengaruh dari Kerr effect dengan membandingkan performansi serat optik kaca dan serat optik plastik berdasarkan format modulasi berupa NRZ, RZ, RZ-DPSK, RZ-DQPSK dan CSRZ. Terdapat dua skenario, dengan skenario pertama, variabel input yang diubah adalah format modulasi pada Mach-zehnder, sedangkan pada skenario kedua, variabel yang diubah adalah pemakaian serat optik yang dipakai, yaitu serat optik bahan kaca, plastik dan hybrid kaca plastik. Hasil simulasi menunjukkan dengan efek linier dan non-linier pada kabel kaca yang menghasilkan performansi jaringan dari yang terbaik, dengan Q factor di atas 6 dan BER di bawah 10-9 adalah NRZ, RZ, RZ-DPSK, CSRZ dan RZ-DQPSK. Sedangkan dengan penggunaan kabel PMMA, yang menunjukkan performansi jaringan yang baik adalah dengan konfigurasi G652D-G652D-PMMA pada format modulasi NRZ, RZ, RZ-DPSK dan RZ-DQPSK. Efek non-linier yang terjadi pada jaringan ini hanya SPM dan XPM.Kata kunci: FTTH, mach-zehnder, format modulasi, efek non-linier, GOF, POF.ABSTRACTIn this journal is creating a FTTH link on Optisystem software 7.0 to determine the effect of Kerr effect by comparing the performance of fiber optic glass and plastic optical fiber based on modulation formats such as NRZ, RZ, RZ-DPSK, RZ-DQPSK and CSRZ. There are two scenarios, first, input variables are changed based on format in Mach-zehnder modulator, while in the second scenario, the changed variable is the material of optical fiber, the materials are optical fiber glass, plastic and hybrid plastic and glass. The simulation results based on comparison with linear and nonlinear effects on glass optical fiber, which produce Q factor above 6 and BER below 10-9 are NRZ, RZ, RZ-DPSK, CSRZ and RZ-DQPSK. While the use of PMMA cable, which indicates good network performance is the configuration G652D-G652D-PMMA on the modulation format NRZ, RZ, RZ-DPSK and RZ-DQPSK. Nonlinear effects that occur in this network only SPM and XPM.Keywords: FTTH, mach-zehnder, modulation format, nonlinear effects, GOF, POF.

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“…The change in the imaginary part χ ′′ of the susceptibility χ due to the loss α at frequency ν is found from [7,14] …”

Section: Kramers-kronig Relationmentioning

confidence: 99%

Dispersion-modulation by high material loss in microstructured polymer optical fibers

Frosz

2009

Opt. Express

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Abstract:The influence of strong loss peaks on the dispersion (through the Kramers-Kronig relations) of a nonlinear waveguide is investigated theoretically. It is found specifically for degenerate four-wave mixing in a poly(methyl methacrylate) microstructured polymer optical fiber that the loss-induced dispersion significantly modifies the wavelengths for which there is phase-match. Depending on the pump wavelength, the waveguide dispersion, and the loss peaks, it is possible for the output spectrum to either be unaffected by the loss-induced dispersion modulation, or to show an increase in the efficiency of nonlinear spectral broadening, compared to the expected efficiency when ignoring the loss-induced dispersion modulation.

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Dispersion-engineered and highly nonlinear microstructured polymer optical fibres

Cited by 4 publications

References 16 publications

Thermal tunability of photonic bandgaps in liquid crystal infiltrated microstructured polymer optical fibers

Thermal tunability of photonic bandgaps in liquid crystal infiltrated microstructured polymer optical fibers

Analisis Perbandingan Kinerja Mach-Zehnder berdasarkan Ragam Format Modulasi pada Jaringan FTTH

Dispersion-modulation by high material loss in microstructured polymer optical fibers

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