Invention Grant
- Patent Title: Imaging device for recording depth
- Patent Title (中): 用于记录深度的成像装置
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Application No.: US10501843Application Date: 2003-01-20
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Publication No.: US07800738B2Publication Date: 2010-09-21
- Inventor: Gerhard Bonnet
- Applicant: Gerhard Bonnet
- Applicant Address: DE Waldfischbach-Burgalben
- Assignee: Spheron VR AG
- Current Assignee: Spheron VR AG
- Current Assignee Address: DE Waldfischbach-Burgalben
- Agency: Baker & Daniels LLP
- Priority: DE10204879 20020119
- International Application: PCT/DE03/00154 WO 20030120
- International Announcement: WO03/060426 WO 20030724
- Main IPC: G01C3/08
- IPC: G01C3/08

Abstract:
The invention relates to a device for determining the distance of an object in local resolution mode, using a frequency-shifted feedback radiation source for irradiating the object with radiation that can be used to determine distance and using a position-sensitive object recording sensor. According to the invention, the frequency-shifted feedback laser for irradiating the object is equipped with an element for increasing the beat intensity of the emission frequency component and the position-sensitive object recording sensor is configured to record the beat intensity of the object and not the incoming radiation from the object.
Public/Granted literature
- US20050078296A1 Imaging device for recording depth Public/Granted day:2005-04-14
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