External optical feedback resistant characteristics in partially corrugated-waveguide laser diodes

Y. Huang; H. Yamada; T. Okuda; T. Torikai; T. Uji

doi:10.1049/el:19960650

External optical feedback resistant characteristics in partially corrugated-waveguide laser diodes

Y. Huang, H. Yamada, T. Okuda, T. Torikai, T. Uji

ENG - Communications Engineering

NEC Corporation

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

Excess intensity noise caused by external optical feedback in partially corrugated-waveguide laser diodes (PC-LDs) was analysed theoretically and experimentally. The results demonstrate superior external optical feedback resistant characteristics in PC-LDs. The resistances to external optical feedback in the PC-LDs were nearly ten times higher than those in conventional DFB-LDs.

Original language	English
Pages (from-to)	1008-1009
Number of pages	2
Journal	Electronics Letters
Volume	32
Issue number	11
DOIs	https://doi.org/10.1049/el:19960650
Publication status	Published - 1996 May 23

Keywords

Waveguide lasers

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10.1049/el:19960650

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abstract = "Excess intensity noise caused by external optical feedback in partially corrugated-waveguide laser diodes (PC-LDs) was analysed theoretically and experimentally. The results demonstrate superior external optical feedback resistant characteristics in PC-LDs. The resistances to external optical feedback in the PC-LDs were nearly ten times higher than those in conventional DFB-LDs.",

keywords = "Waveguide lasers",

author = "Y. Huang and H. Yamada and T. Okuda and T. Torikai and T. Uji",

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AU - Yamada, H.

AU - Okuda, T.

AU - Torikai, T.

AU - Uji, T.

PY - 1996/5/23

Y1 - 1996/5/23

N2 - Excess intensity noise caused by external optical feedback in partially corrugated-waveguide laser diodes (PC-LDs) was analysed theoretically and experimentally. The results demonstrate superior external optical feedback resistant characteristics in PC-LDs. The resistances to external optical feedback in the PC-LDs were nearly ten times higher than those in conventional DFB-LDs.

AB - Excess intensity noise caused by external optical feedback in partially corrugated-waveguide laser diodes (PC-LDs) was analysed theoretically and experimentally. The results demonstrate superior external optical feedback resistant characteristics in PC-LDs. The resistances to external optical feedback in the PC-LDs were nearly ten times higher than those in conventional DFB-LDs.

KW - Waveguide lasers

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External optical feedback resistant characteristics in partially corrugated-waveguide laser diodes

Abstract

Keywords

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