Transmission of 40Gb/s×8 WDM channels with 100GHz spacing using short-period dispersion-managed fiber

Chung, Hyung-Jin; Chung, Yun Chur

doi:10.1016/j.optcom.2005.02.042

Cited by 5 publications

(5 citation statements)

References 8 publications

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“…This flattening approach is suitable up to transmission distance of 420 km or less. This also shows improvement over previously reported results [3,4]. …”

Section: S Singh and R S Kalersupporting

confidence: 76%

“…It is also observed in Figure 6 that a large power improvement is noted for transmission distance 490 km. This shows an improvement over previously reported results [3][4][5][6]. In a previous paper, the maximum transmission distance was 910 km only using gain saturable EDFAs [8].…”

Section: Gain Flattening Approachmentioning

confidence: 50%

“…Cheng et al [4] proposed a short period dispersion-managed fiber that suppresses the dispersion and nonlinearities. They reported a transmission distance of 320 km at 320 Gb/s bit rates with 100 GHz channel spacing.…”

Section: S Singh and R S Kalermentioning

confidence: 99%

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Gain Flattening Approach to Physical EDFA for 16 × 40 Gb/s NRZ-DPSK WDM Optical Communication Systems

Singh

Kaler

2006

Fiber and Integrated Optics

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We are using different approaches to gain flattening in EDFAs without using additional components; i.e., gain flattening filter, dispersion shift fiber, periodic gratings, etc. By using gain flatten approach 3, it is possible to achieve the transmission of sixteen channels at 40 Gb/s wavelength division multiplexing (WDM) over a transmission distance of 490 km by single-mode fiber and dispersion-compensating fiber at a span of 70 km with channel spacing of 200 GHz. We observed the bit error rate less than 10 −9 and power of received signal more than −5 dBm with NRZ-DPSK format.

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“…This flattening approach is suitable up to transmission distance of 420 km or less. This also shows improvement over previously reported results [3,4]. …”

Section: S Singh and R S Kalersupporting

confidence: 76%

Section: Gain Flattening Approachmentioning

confidence: 50%

See 1 more Smart Citation

Gain Flattening Approach to Physical EDFA for 16 × 40 Gb/s NRZ-DPSK WDM Optical Communication Systems

Singh

Kaler

2006

Fiber and Integrated Optics

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“…This 'n. also shows improvement over [3], [4]. ........................................................................ approach-111 product of 313.6 Gb/s Mm is obtained for 40 Gb/s by using cascaded physical EDFAs.…”

Section: Edfa Parameters and Validationmentioning

confidence: 71%

“…Taga et al [3] demonstrated the four channel transmission up to 459 km at 2.4 Gb/s bit rate of each channel and two channel transmission up to 4550 km at 5Gb/s. Cheng et al [4] proposed a short period dispersion managed fiber which suppress the dispersion and nonlinearities. They reported transmission distance 320 km at 320 Gb/s bit rates with 100 GHz channel spacing.…”

Section: Introductionmentioning

confidence: 99%

Gain flattening approach to physical EDFA for 16 /spl times/ 40 Gb/s NRZ-DPSK WDM optical communication systems

Singh

Kaler

Singh

et al. 2006

2006 IFIP International Conference on Wireless and Optical Communications Networks

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We are using different approaches of gain flattening in EDFAs without using additional components. By using gain flatten approach-III, it is possible the transmission of sixteen channels at 40 Gb/s wavelength division multiplexing (WDM) over transmission distance 490 km by single mode fiber and dispersion compensating fiber at span of 70 km with channel spacing of 200 GHz. We observed the good quality and power of received signal with NRZ-DPSK format.

show abstract

Performance of Distributed Fiber Raman Amplifier Based on Hybrid Cladding Photonic Crystal Fiber

Fyath

Kamil

2010

Fiber and Integrated Optics

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Transmission of 40Gb/s×8 WDM channels with 100GHz spacing using short-period dispersion-managed fiber

Cited by 5 publications

References 8 publications

Gain Flattening Approach to Physical EDFA for 16 × 40 Gb/s NRZ-DPSK WDM Optical Communication Systems

Gain Flattening Approach to Physical EDFA for 16 × 40 Gb/s NRZ-DPSK WDM Optical Communication Systems

Gain flattening approach to physical EDFA for 16 /spl times/ 40 Gb/s NRZ-DPSK WDM optical communication systems

Performance of Distributed Fiber Raman Amplifier Based on Hybrid Cladding Photonic Crystal Fiber

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