Optical spectral characteristics of Bragg reflection waveguide lasers

Li Jie Wang; Cun Zhu Tong; Ye Yang; Yu Gang Zeng; Yong Qiang Ning; Li Qin; Yun Liu; Li Jun Wang

doi:10.3788/fgxb20133409.1227

Optical spectral characteristics of Bragg reflection waveguide lasers

Li Jie Wang
, Cun Zhu Tong
, Ye Yang
, Yu Gang Zeng
, Yong Qiang Ning
, Li Qin
, Yun Liu
, Li Jun Wang

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

2 Scopus citations

Abstract

The continuous-wave single-mode operation of edge-emitting diode laser based on dual-sided non-quarter-wave Bragg reflection waveguide (BRW) was demonstrated at room temperature. A low-index core was utilized in the laser. The ridge BRW lasers (BRLs) exhibited an ultra-narrow twin-beam output. Single longitudinal mode emission with a very small spectral linewidth of 0.052 nm was measured. The lasing spectra showed a periodic modulation in the envelope with a mode spacing of approximately 3.3 nm. When the injection current of the BRLs was beyond 300 mA, a large mode hopping of the emission wavelength was observed.

Original language	English
Pages (from-to)	1227-1232
Number of pages	6
Journal	Faguang Xuebao/Chinese Journal of Luminescence
Volume	34
Issue number	9
DOIs	https://doi.org/10.3788/fgxb20133409.1227
State	Published - Sep 2013
Externally published	Yes

Keywords

Bragg reflection waveguide
Diode laser
Spectrum modulation

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10.3788/fgxb20133409.1227

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title = "Optical spectral characteristics of Bragg reflection waveguide lasers",

abstract = "The continuous-wave single-mode operation of edge-emitting diode laser based on dual-sided non-quarter-wave Bragg reflection waveguide (BRW) was demonstrated at room temperature. A low-index core was utilized in the laser. The ridge BRW lasers (BRLs) exhibited an ultra-narrow twin-beam output. Single longitudinal mode emission with a very small spectral linewidth of 0.052 nm was measured. The lasing spectra showed a periodic modulation in the envelope with a mode spacing of approximately 3.3 nm. When the injection current of the BRLs was beyond 300 mA, a large mode hopping of the emission wavelength was observed.",

keywords = "Bragg reflection waveguide, Diode laser, Spectrum modulation",

author = "Wang, \{Li Jie\} and Tong, \{Cun Zhu\} and Ye Yang and Zeng, \{Yu Gang\} and Ning, \{Yong Qiang\} and Li Qin and Yun Liu and Wang, \{Li Jun\}",

year = "2013",

month = sep,

doi = "10.3788/fgxb20133409.1227",

language = "English",

volume = "34",

pages = "1227--1232",

journal = "Faguang Xuebao/Chinese Journal of Luminescence",

issn = "1000-7032",

number = "9",

}

TY - JOUR

T1 - Optical spectral characteristics of Bragg reflection waveguide lasers

AU - Wang, Li Jie

AU - Tong, Cun Zhu

AU - Yang, Ye

AU - Zeng, Yu Gang

AU - Ning, Yong Qiang

AU - Qin, Li

AU - Liu, Yun

AU - Wang, Li Jun

PY - 2013/9

Y1 - 2013/9

N2 - The continuous-wave single-mode operation of edge-emitting diode laser based on dual-sided non-quarter-wave Bragg reflection waveguide (BRW) was demonstrated at room temperature. A low-index core was utilized in the laser. The ridge BRW lasers (BRLs) exhibited an ultra-narrow twin-beam output. Single longitudinal mode emission with a very small spectral linewidth of 0.052 nm was measured. The lasing spectra showed a periodic modulation in the envelope with a mode spacing of approximately 3.3 nm. When the injection current of the BRLs was beyond 300 mA, a large mode hopping of the emission wavelength was observed.

AB - The continuous-wave single-mode operation of edge-emitting diode laser based on dual-sided non-quarter-wave Bragg reflection waveguide (BRW) was demonstrated at room temperature. A low-index core was utilized in the laser. The ridge BRW lasers (BRLs) exhibited an ultra-narrow twin-beam output. Single longitudinal mode emission with a very small spectral linewidth of 0.052 nm was measured. The lasing spectra showed a periodic modulation in the envelope with a mode spacing of approximately 3.3 nm. When the injection current of the BRLs was beyond 300 mA, a large mode hopping of the emission wavelength was observed.

KW - Bragg reflection waveguide

KW - Diode laser

KW - Spectrum modulation

UR - https://www.scopus.com/pages/publications/84886287906

U2 - 10.3788/fgxb20133409.1227

DO - 10.3788/fgxb20133409.1227

M3 - Article

AN - SCOPUS:84886287906

SN - 1000-7032

VL - 34

SP - 1227

EP - 1232

JO - Faguang Xuebao/Chinese Journal of Luminescence

JF - Faguang Xuebao/Chinese Journal of Luminescence

IS - 9

ER -

Optical spectral characteristics of Bragg reflection waveguide lasers

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Keywords

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