Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode with saturable absorbers

Jun Ohya; Genji Tohmon; Kazuhisa Yamamoto; Tetsuo Taniuchi; Masahiro Kume

doi:10.1063/1.102936

Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode with saturable absorbers

Jun Ohya, Genji Tohmon, Kazuhisa Yamamoto, Tetsuo Taniuchi, Masahiro Kume

Advanced Interdisciplinary Research Division

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

15 Citations (Scopus)

Abstract

Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode in a proton-exchanged MgO:LiNbO₃ waveguide is reported. High-peak fundamental pulse power of 1.23 W is obtained by employing a laser diode with saturable absorbers. Blue light pulse of 7.88 mW maximum peak power and 28.7 ps pulse width is generated in the form of Cherenkov radiation.

Original language	English
Pages (from-to)	2270-2272
Number of pages	3
Journal	Applied Physics Letters
Volume	56
Issue number	23
DOIs	https://doi.org/10.1063/1.102936
Publication status	Published - 1990

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode with saturable absorbers",

abstract = "Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode in a proton-exchanged MgO:LiNbO3 waveguide is reported. High-peak fundamental pulse power of 1.23 W is obtained by employing a laser diode with saturable absorbers. Blue light pulse of 7.88 mW maximum peak power and 28.7 ps pulse width is generated in the form of Cherenkov radiation.",

author = "Jun Ohya and Genji Tohmon and Kazuhisa Yamamoto and Tetsuo Taniuchi and Masahiro Kume",

year = "1990",

doi = "10.1063/1.102936",

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journal = "Applied Physics Letters",

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publisher = "American Institute of Physics Publising LLC",

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T1 - Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode with saturable absorbers

AU - Ohya, Jun

AU - Tohmon, Genji

AU - Yamamoto, Kazuhisa

AU - Taniuchi, Tetsuo

AU - Kume, Masahiro

PY - 1990

Y1 - 1990

N2 - Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode in a proton-exchanged MgO:LiNbO3 waveguide is reported. High-peak fundamental pulse power of 1.23 W is obtained by employing a laser diode with saturable absorbers. Blue light pulse of 7.88 mW maximum peak power and 28.7 ps pulse width is generated in the form of Cherenkov radiation.

AB - Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode in a proton-exchanged MgO:LiNbO3 waveguide is reported. High-peak fundamental pulse power of 1.23 W is obtained by employing a laser diode with saturable absorbers. Blue light pulse of 7.88 mW maximum peak power and 28.7 ps pulse width is generated in the form of Cherenkov radiation.

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ER -

Picosecond blue light pulse generation by frequency doubling of a gain-switched GaAlAs laser diode with saturable absorbers

Abstract

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