Frequency locking and wavelength tuning of nanosecond pulsed broad-area semiconductor lasers

Y. Liu; V. Kireev; Y. Braiman

doi:10.1063/1.1758782

Frequency locking and wavelength tuning of nanosecond pulsed broad-area semiconductor lasers

Y. Liu, V. Kireev, Y. Braiman

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

3 Scopus citations

Abstract

The frequency locking of a broad-area semiconductor lasers at a nanosecond pulsed driving was analyzed. From a broad-area laser, nanosecond optical pulses with peak power of 25 W and repetition rates of 4-240 kHz were generated. The linewidth of the laser was reduced from over 5 nm to less than 0.1 nm using an external cavity with a diffractive grating. The results show that the wavelength of the pulsed laser is tunable over more than 10 nm.

Original language	English
Pages (from-to)	4265-4267
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	21
DOIs	https://doi.org/10.1063/1.1758782
State	Published - May 24 2004

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title = "Frequency locking and wavelength tuning of nanosecond pulsed broad-area semiconductor lasers",

abstract = "The frequency locking of a broad-area semiconductor lasers at a nanosecond pulsed driving was analyzed. From a broad-area laser, nanosecond optical pulses with peak power of 25 W and repetition rates of 4-240 kHz were generated. The linewidth of the laser was reduced from over 5 nm to less than 0.1 nm using an external cavity with a diffractive grating. The results show that the wavelength of the pulsed laser is tunable over more than 10 nm.",

author = "Y. Liu and V. Kireev and Y. Braiman",

year = "2004",

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doi = "10.1063/1.1758782",

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AU - Kireev, V.

AU - Braiman, Y.

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N2 - The frequency locking of a broad-area semiconductor lasers at a nanosecond pulsed driving was analyzed. From a broad-area laser, nanosecond optical pulses with peak power of 25 W and repetition rates of 4-240 kHz were generated. The linewidth of the laser was reduced from over 5 nm to less than 0.1 nm using an external cavity with a diffractive grating. The results show that the wavelength of the pulsed laser is tunable over more than 10 nm.

AB - The frequency locking of a broad-area semiconductor lasers at a nanosecond pulsed driving was analyzed. From a broad-area laser, nanosecond optical pulses with peak power of 25 W and repetition rates of 4-240 kHz were generated. The linewidth of the laser was reduced from over 5 nm to less than 0.1 nm using an external cavity with a diffractive grating. The results show that the wavelength of the pulsed laser is tunable over more than 10 nm.

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U2 - 10.1063/1.1758782

DO - 10.1063/1.1758782

M3 - Article

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SP - 4265

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 21

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Frequency locking and wavelength tuning of nanosecond pulsed broad-area semiconductor lasers

Abstract

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