您的位置: 首页 > 农业专利 > 详情页

Ophthalmic photographing apparatus
专利权人:
发明人:
Joji Sasaki,Masaaki Hanebuchi
申请号:
US14954204
公开号:
US09675243B2
申请日:
2015.11.30
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An ophthalmic photographing apparatus is provided with a SLO optical system including a first optical scanner for scanning a laser beam to obtain a front image of an examinees eye by the laser beam, a OCT optical system including a second optical scanner for scanning measurement light to obtain a tomographic image of the examinees eye by use of interference between the measurement light and reference light, an optical path combiner for combining optical paths of the SLO optical system and the OCT optical system, an objective lens system placed between the optical path combiner and the examinees eye, and a relay lens system placed between the second optical scanner and the optical path combiner. The second optical scanner is placed on a side closer to the relay lens system than a focal point distance of the relay lens is.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充