中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共5条,第1-5条 帮助

条数/页: 排序方式:
Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites 期刊论文  OAI收割
SCIENCE, 2023, 卷号: 379, 期号: 6634, 页码: 786-+
作者:  
  |  收藏  |  浏览/下载:14/0  |  提交时间:2024/08/22
A pristine record of outer Solar System materials from asteroid Ryugu's returned sample 期刊论文  OAI收割
NATURE ASTRONOMY, 2022, 卷号: 6, 期号: 10, 页码: 1163–1171
作者:  
Ito, Motoo;  Tomioka, Naotaka;  Uesugi, Masayuki;  Yamaguchi, Akira;  Shirai, Naoki
  |  收藏  |  浏览/下载:20/0  |  提交时间:2023/09/18
Vcsel, optical device, light irradiation device, data processing device, light source, free space optical communication device, and optical transmission system 专利  OAI收割
专利号: US20080279245A1, 申请日期: 2008-11-13, 公开日期: 2008-11-13
作者:  
YAMAMOTO, MASATERU;  YOSHIKAWA, MASAHIRO;  KONDO, TAKASHI
  |  收藏  |  浏览/下载:12/0  |  提交时间:2019/12/31
Surface-emitting laser diode with tunnel junction and fabrication method thereof 专利  OAI收割
专利号: US20060227835A1, 申请日期: 2006-10-12, 公开日期: 2006-10-12
作者:  
UEKI, NOBUAKI;  SAKURAI, JUN;  OTOMA, HIROMI;  YAMAMOTO, MASATERU
  |  收藏  |  浏览/下载:15/0  |  提交时间:2020/01/18
Two-dimensional surface emitting laser array, two-dimensional surface emitting laser beam scanner, two-dimensional surface emitting laser beam recorder, and two-dimensional surface emitting laser beam recording method 专利  OAI收割
专利号: US6144685, 申请日期: 2000-11-07, 公开日期: 2000-11-07
作者:  
IWASA, IZUMI;  OTAKE, SHIGEYUKI;  SAKAMOTO, AKIRA;  YAMAMOTO, MASATERU
  |  收藏  |  浏览/下载:13/0  |  提交时间:2019/12/23