Podcast
Questions and Answers
What kind of light first allowed the creation of a 3D scanner?
What kind of light first allowed the creation of a 3D scanner?
- Laser light (correct)
- Incandescent light
- LED light
- Halogen light
Which type of optical 3D capture system uses laser dot matrix or colored lens as light sources?
Which type of optical 3D capture system uses laser dot matrix or colored lens as light sources?
- Photogrammetry
- Pattern projection
- Optomechanical tools
- Triangulation laser spot (correct)
Which principle of optical 3D capture is based on direct measurement of distance using Time of Flight and Phase Shift methods?
Which principle of optical 3D capture is based on direct measurement of distance using Time of Flight and Phase Shift methods?
- Triangulation Laser spot
- Laser plane projection
- FM-CW laser radar (correct)
- Passive photogrammetry
What type of light allows the generation of extremely focused spots at long ranges in a 3D scanner?
What type of light allows the generation of extremely focused spots at long ranges in a 3D scanner?
Which type of light is characterized by photons, short packets of electromagnetic energy?
Which type of light is characterized by photons, short packets of electromagnetic energy?
What property of laser light enables it to allow the creation of a 3D scanner?
What property of laser light enables it to allow the creation of a 3D scanner?
What allows a laser to emit light with a very narrow spectrum?
What allows a laser to emit light with a very narrow spectrum?
Why is laser light highly collimated?
Why is laser light highly collimated?
What is the purpose of an optical cavity in laser beam formation?
What is the purpose of an optical cavity in laser beam formation?
In a laser, what is the term for the distance between the image capture device and the light source?
In a laser, what is the term for the distance between the image capture device and the light source?
Why is laser light more suitable for effective lens focusing compared to white light?
Why is laser light more suitable for effective lens focusing compared to white light?
What optical characteristic defines laser light's ability to be focused to a tight spot and narrow over great distances?
What optical characteristic defines laser light's ability to be focused to a tight spot and narrow over great distances?
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