cw OPERATION OF 1 multiplied by (times) 5 TO APPROXIMATELY 1 multiplied by (times) 6 mu m WAVELENGTH GaInAsP/InP BURIED-HETEROSTRUCTURE INTEGRATED TWIN-GUIDE LASER WITH DISTRIBUTED BRAGG REFLECTOR.

K. Kobayashi, Katsuyuki Utaka, Y. Abe, Y. Suematsu

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9 Citations (Scopus)

Abstract

A GaInAsP/InP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was realized and cw operation was achieved up to 255 K. Single-wavelength operation was obtained at temperatures between 228 K and 245 K with the temperature dependence of lasing wavelength of 1 multiplied by (times) 0 A/deg. At 233 K, the threshold current, the output power and the differential quantum efficiency were 110 ma, 2 multiplied by (times) 2 mw and 4 multiplied by (times) 8%/facet, respectively.

Original languageEnglish
Pages (from-to)366-368
Number of pages3
JournalElectronics Letters
Volume17
Issue number11
Publication statusPublished - 1981 Jan 1
Externally publishedYes

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DBR lasers
Distributed Bragg reflectors
Heterojunctions
Wavelength
Lasers
Quantum efficiency
Temperature

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

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title = "cw OPERATION OF 1 multiplied by (times) 5 TO APPROXIMATELY 1 multiplied by (times) 6 mu m WAVELENGTH GaInAsP/InP BURIED-HETEROSTRUCTURE INTEGRATED TWIN-GUIDE LASER WITH DISTRIBUTED BRAGG REFLECTOR.",
abstract = "A GaInAsP/InP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was realized and cw operation was achieved up to 255 K. Single-wavelength operation was obtained at temperatures between 228 K and 245 K with the temperature dependence of lasing wavelength of 1 multiplied by (times) 0 A/deg. At 233 K, the threshold current, the output power and the differential quantum efficiency were 110 ma, 2 multiplied by (times) 2 mw and 4 multiplied by (times) 8{\%}/facet, respectively.",
author = "K. Kobayashi and Katsuyuki Utaka and Y. Abe and Y. Suematsu",
year = "1981",
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language = "English",
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pages = "366--368",
journal = "Electronics Letters",
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T1 - cw OPERATION OF 1 multiplied by (times) 5 TO APPROXIMATELY 1 multiplied by (times) 6 mu m WAVELENGTH GaInAsP/InP BURIED-HETEROSTRUCTURE INTEGRATED TWIN-GUIDE LASER WITH DISTRIBUTED BRAGG REFLECTOR.

AU - Kobayashi, K.

AU - Utaka, Katsuyuki

AU - Abe, Y.

AU - Suematsu, Y.

PY - 1981/1/1

Y1 - 1981/1/1

N2 - A GaInAsP/InP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was realized and cw operation was achieved up to 255 K. Single-wavelength operation was obtained at temperatures between 228 K and 245 K with the temperature dependence of lasing wavelength of 1 multiplied by (times) 0 A/deg. At 233 K, the threshold current, the output power and the differential quantum efficiency were 110 ma, 2 multiplied by (times) 2 mw and 4 multiplied by (times) 8%/facet, respectively.

AB - A GaInAsP/InP buried-heterostructure integrated twin-guide laser with distributed Bragg reflector (BH-DBR-ITG laser) was realized and cw operation was achieved up to 255 K. Single-wavelength operation was obtained at temperatures between 228 K and 245 K with the temperature dependence of lasing wavelength of 1 multiplied by (times) 0 A/deg. At 233 K, the threshold current, the output power and the differential quantum efficiency were 110 ma, 2 multiplied by (times) 2 mw and 4 multiplied by (times) 8%/facet, respectively.

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