Broad-range tunable wavelength conversion of high-bit-rate signals using super structure grating distributed Bragg reflector lasers

Hiroshi Yasaka*, Hiroyuki Ishii, Kiyoto Takahata, Kunishige Oe, Yuzo Yoshikuni, Haruhiko Tsuchiya

*この研究の対応する著者

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Tunable wavelength conversion of a 10 Gb/s signal over a broad wavelength range of about 90 nm is achieved by using a super structure grating distributed Bragg reflector laser. The extinction ratio dependence of converted signal light on input signal light power and bias current to the laser active region is discussed. The extinction ratio becomes large when the input signal light power increases and the bias current decreases. Bit error rate measurements show that error-free, penalty-free wavelength conversion is achieved when the extinction ratio is large (12.5 dB) and that the bit rate which error-free wavelength conversion is possible increases as the input signal light power increases. Twenty Gb/s signal wavelength conversion is also demonstrated.

本文言語English
ページ(範囲)463-469
ページ数7
ジャーナルIEEE Journal of Quantum Electronics
32
3
DOI
出版ステータスPublished - 1996 3 1
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 凝縮系物理学
  • 電子工学および電気工学

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