发明名称 |
APPARATUS AND METHOD FOR GENERATING BURST-MODE LASER |
摘要 |
An apparatus for generating burst-mode laser includes: a trigger signal generator for generating a burst trigger signal; a first light source for generating a first optical signal in a form of pulse; a second light source for generating a second optical signal in the form of pulse; an optical switch for selecting between the first optical signal and the second optical signal according to the burst trigger signal to output the selected one; an optical amplifier for amplifying the optical signal output from the optical switch; and a wavelength tuner for tuning a wavelength of the optical signal amplified by the optical amplifier. An oscillation line-width and/or a polarization state of the first optical signal are different from an oscillation line-width and/or a polarization state of the second optical signal. |
申请公布号 |
US2016111849(A1) |
申请公布日期 |
2016.04.21 |
申请号 |
US201314894986 |
申请日期 |
2013.12.27 |
申请人 |
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
SHIN Woo Jin |
分类号 |
H01S3/13;H01S3/067 |
主分类号 |
H01S3/13 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus for generating burst-mode laser, comprising:
a trigger signal generator for generating a burst trigger signal; a first light source for generating a first optical signal in a form of pulse; a second light source for generating a second optical signal in the form of pulse; an optical switch for selecting between the first optical signal and the second optical signal according to the burst trigger signal to output the selected one; an optical amplifier for amplifying the optical signal output from the optical switch; and a wavelength converter for converting a wavelength of the optical signal amplified by the optical amplifier, wherein an oscillation line-width and/or a polarization state of the first optical signal is different from an oscillation line-width and/or a polarization state of the second optical signal. |
地址 |
Gwangju KR |