TE/TM RATIO IN InGaAsP/InP lambda /4-SHIFTED DFB LASERS WITH NON-REFLECTIVE ENDS.

Shigeyuki Akiba, Masashi Usami, Katsuyuki Utaka

研究成果: Conference article

7 引用 (Scopus)

抜粋

The corrugated waveguide parameters and the threshold current densities of the TE and TM modes in InGaAsP/InP lambda /4-shifted DFB lasers with non-reflective ends were calculated and the TE/TM ratio over 30 db was obtained. Experimental TE/TM ratios of about 35 db in a directly modulated condition are reported.

元の言語English
ページ(範囲)389-391
ページ数3
ジャーナルTransactions of the Institute of Electronics and Communication Engineers of Japan. Section E
E69
発行部数4
出版物ステータスPublished - 1986 4 1
イベントPap from 1986 Natl Conv IECE Jpn - Niigata, Jpn
継続期間: 1986 3 231986 3 26

    フィンガープリント

ASJC Scopus subject areas

  • Engineering(all)

これを引用