发明授权
- 专利标题： Semiconductor solid-state laser gyro having a vertical structure
- 专利标题（中）： 具有垂直结构的半导体固态激光陀螺仪
-
申请号： US11718717申请日： 2005-10-26
-
公开(公告)号： US07663763B2公开(公告)日： 2010-02-16
- 发明人: Gilles Feugnet , Jean-Paul Pocholle , Sylvain Schwartz
- 申请人： Gilles Feugnet , Jean-Paul Pocholle , Sylvain Schwartz
- 申请人地址： FR Neuilly-sur-Seine
- 专利权人： Thales
- 当前专利权人： Thales
- 当前专利权人地址： FR Neuilly-sur-Seine
- 代理机构： Lowe Hauptman Ham & Berner, LLP
- 优先权： FR0411816 20041105
- 国际申请： PCT/EP2005/055574 WO 20051026
- 国际公布： WO2006/048398 WO 20060511
- 主分类号： G01C19/66
- IPC分类号： G01C19/66
摘要：
A laser gyro includes a semiconductor medium and assembled discrete elements, thus offering the possibility of producing large cavities for achieving the desired precision. More precisely, the laser gyro includes an optical ring cavity and a semiconductor amplifying medium with an external cavity having a vertical structure. The semiconductor amplifying medium which is used in reflection includes a stack of plane gain regions that are mutually parallel, and the dimensions of the cavity being substantially are larger than those of the amplifying medium.
公开/授权文献
信息查询
