| 发明名称 | Laser diode assembly and semiconductor optical amplifier assembly | ||
| 摘要 | A laser diode assembly includes a mode-locked laser diode device, where a light output spectrum shows long-wavelength shift by self-phase modulation, an external resonator, and a wavelength selective element. A long wavelength component of a pulsed laser beam emitted through the external resonator from the mode-locked laser diode device is extracted by the wavelength selective element, and output to the outside. | ||
| 申请公布号 | US9153938(B2) | 申请公布日期 | 2015.10.06 |
| 申请号 | US201113248741 | 申请日期 | 2011.09.29 |
| 申请人 | Sony Corporation;Tohoku University | 发明人 | Yokoyama Hiroyuki;Kono Shunsuke;Kuramoto Masaru |
| 分类号 | H01S5/065;B82Y20/00;H01S5/14;H01S5/00;H01S5/028;H01S5/042;H01S5/0625;H01S5/10;H01S5/16;H01S5/20;H01S5/22;H01S5/30;H01S5/32;H01S5/343;H01S5/50 | 主分类号 | H01S5/065 |
| 代理机构 | K&L Gates LLP | 代理人 | K&L Gates LLP |
| 主权项 | 1. A laser diode assembly comprising: a mode-locked laser diode device, where a light output spectrum shows long-wavelength shift by self-phase modulation; an external resonator; and a wavelength selective element positioned outside an optical path between the mode-locked laser diode device and the external resonator, wherein a light output spectrum of the pulsed laser beam emitted through the external resonator from the mode-locked laser diode device contains a plurality of peaks, and one of the peaks including a longer wavelength component of a pulsed laser beam emitted through the external resonator from the mode-locked laser diode device is extracted by the wavelength selective element, and output to the outside. | ||
| 地址 | Tokyo JP | ||