| 发明名称 |
LASER PROCESSING APPARATUS |
| 摘要 |
In order to make focal positions of laser beams having different wavelength bands coincide with one another: a laser output device that oscillates laser beams having plural wavelength bands; a spectrometer that respectively disperses the laser beams of the respective wavelength bands; and condensers that respectively condense the laser beams dispersed by the spectrometer independently and match focal points thereof to the same position, are included. |
| 申请公布号 |
US2016221120(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201414914222 |
申请日期 |
2014.02.26 |
| 申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
NARITA Ryuichi;GOYA Saneyuki;MUTA Kenji;WATANABE Toshiya;WATANABE Masao |
| 分类号 |
B23K26/06 |
主分类号 |
B23K26/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laser processing apparatus, comprising:
a laser output device that oscillates laser beams having plural wavelength bands; a spectrometer that respectively disperses the laser beams of the respective wavelength bands; and a condenser that condenses each of the laser beams dispersed by the spectrometer independently and matches focal points of the laser beams to the same position. |
| 地址 |
Tokyo JP |
