Patent AT-E399977-T1: [Translated] OPTICAL PROBE AND APPARATUS AND METHOD USING THE SAME
The probe comprises a light source (20), means for shaping (24, 25, 21) the beam emitted by said light source and the beam coming from a surface arranged close to a target distance, an optical detector unit (22), comprising a pinhole diaphragm (26) and a photoelectric detector (28), providing a voltage peak (31) when said surface is at said target distance and further comprising a diaphragm (27) with a hole larger than said pinhole and a photoelectric detector (29), providing a voltage greater than that produced by said detection sensor (28), except when said surface is a the target distance. The method uses the probe to measure the thickness of an optical lens.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
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[
"009:25"
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"fn": "NIH/NCBI Data Team",
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| description | The probe comprises a light source (20), means for shaping (24, 25, 21) the beam emitted by said light source and the beam coming from a surface arranged close to a target distance, an optical detector unit (22), comprising a pinhole diaphragm (26) and a photoelectric detector (28), providing a voltage peak (31) when said surface is at said target distance and further comprising a diaphragm (27) with a hole larger than said pinhole and a photoelectric detector (29), providing a voltage greater than that produced by said detection sensor (28), except when said surface is a the target distance. The method uses the probe to measure the thickness of an optical lens. |
| distribution |
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"description": "Access the complete Patent AT-E399977-T1: [Translated] OPTICAL PROBE AND APPARATUS AND METHOD USING THE SAME on the official website.",
"downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E399977-T1"
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|
| identifier | https://healthdata.gov/api/views/4ji8-tbmr |
| issued | 2025-09-05 |
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"chemistry",
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| landingPage | https://healthdata.gov/d/4ji8-tbmr |
| modified | 2025-09-06 |
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| publisher |
{
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"@type": "org:Organization"
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|
| theme |
[
"NIH"
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|
| title | Patent AT-E399977-T1: [Translated] OPTICAL PROBE AND APPARATUS AND METHOD USING THE SAME |
