10 Gbit/s FSK transmission over 95 km SMF using a LiNbO3 modulator

Takahisa Fujita, Tetsuya Kawanishi, Kaoru Higuma, Junichiro Ichikawa, Satoshi Shinada, Takahide Sakamoto, Masayuki Izutsu

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We demonstrate high-speed optical frequency-shift-keying (FSK) transmission over a 95 km single-mode fiber (SMF) at 10 Gbit/s using a LiNbO3 optical FSK modulator and an optical interleaver. The measured eye diagrams, bit error rate (BER) performances and optical spectrum indicate the FSK modulation is similar to zero chirp non-return-to-zero (NRZ) on-off-keying (OOK) transmission. Therefore, in view of dispersion tolerance, the FSK modulation can be treated as well as NRZ OOK.

Original languageEnglish
Pages (from-to)32-36
Number of pages5
JournalIEICE Electronics Express
Volume2
Issue number1
DOIs
Publication statusPublished - 2005
Externally publishedYes

Fingerprint

frequency shift keying
Frequency shift keying
Single mode fibers
Modulators
modulators
keying
fibers
Modulation
modulation
bit error rate
chirp
Bit error rate
optical spectrum
diagrams
high speed
lithium niobate
Amplitude shift keying

Keywords

  • frequency-shift-keying
  • LiNbO modulator
  • zero chirp

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Fujita, T., Kawanishi, T., Higuma, K., Ichikawa, J., Shinada, S., Sakamoto, T., & Izutsu, M. (2005). 10 Gbit/s FSK transmission over 95 km SMF using a LiNbO3 modulator. IEICE Electronics Express, 2(1), 32-36. https://doi.org/10.1587/elex.2.32

10 Gbit/s FSK transmission over 95 km SMF using a LiNbO3 modulator. / Fujita, Takahisa; Kawanishi, Tetsuya; Higuma, Kaoru; Ichikawa, Junichiro; Shinada, Satoshi; Sakamoto, Takahide; Izutsu, Masayuki.

In: IEICE Electronics Express, Vol. 2, No. 1, 2005, p. 32-36.

Research output: Contribution to journalArticle

Fujita, T, Kawanishi, T, Higuma, K, Ichikawa, J, Shinada, S, Sakamoto, T & Izutsu, M 2005, '10 Gbit/s FSK transmission over 95 km SMF using a LiNbO3 modulator', IEICE Electronics Express, vol. 2, no. 1, pp. 32-36. https://doi.org/10.1587/elex.2.32
Fujita, Takahisa ; Kawanishi, Tetsuya ; Higuma, Kaoru ; Ichikawa, Junichiro ; Shinada, Satoshi ; Sakamoto, Takahide ; Izutsu, Masayuki. / 10 Gbit/s FSK transmission over 95 km SMF using a LiNbO3 modulator. In: IEICE Electronics Express. 2005 ; Vol. 2, No. 1. pp. 32-36.
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