搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按时间排序
按相关度排序
搜狐
1 个月
天津大学:固体可调谐激光器的性能提升及应用拓展
当钛宝石基频光的波长在870-930 nm范围内调谐时,获得了大于2.5 W的930-1000 nm一阶斯托克斯光(Stokes)输出,其输出功率远高于钛宝石激光器直接产生该波段的输出功率。在42.1 W的532 nm最大泵浦功率下,获得了3.24 W的960 nm一阶Stokes光输出,光光转换效率7.7%。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Sentenced for fraud
FBI agent arrested
Found guilty in fraud trial
Alaska plane crash report
Retires after 29 years
Confirms marriage to Good
World’s happiest countries
Sia files for divorce
Standoff ends outside HQ
Accuses parent company
Minnesota senator charged
Pentagon restores webpage
Trump meets oil executives
Makes NBA history
Former F1 team owner dies
Scholar detained by ICE
Ford recall
Amtrak CEO steps down
Global music revenues rise
$524M for Helene recovery
Kilauea volcano erupts again
To join AI data center fund
Israeli strikes across Gaza
Says Fed should cut rates
New sinkhole opens on I-80
WV couple sentenced
SEC drops Ripple case
$175M in funding paused
Propose banning 'tush push'
Files new bankruptcy plan
Ex-studio engineer charged
反馈