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Lab talk, the good, the bad, and the ugly
Dental-CAD
White light or laser – what makes the best dental 3D scanner?
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<blockquote data-quote="Ken Knapp" data-source="post: 127079" data-attributes="member: 8413"><p>?</p></blockquote><p></p><p></p><p>***,</p><p></p><p>Laser interferometers are hardly outdated. One needs to keep up with the technology by staying educated.</p><p></p><p>Phase detection laser interferometers have a resolution in the (2-10) nm range. These imaging systems can profile surfaces and can be equipped with a goniometer. However they are relatively slow. These systems cost about $100,000.</p><p></p><p>You really should read a little more before you start shooting your mouth off.</p><p></p><p>Ken</p><p></p><p>Laser Interferometers</p><p><img src="http://www.zygo.com/met/interferometers/interferometer.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p><a href="http://www.zygo.com/?/met/interferometers/accessories/" target="_blank"><img src="http://www.zygo.com/met/interferometers/accessories.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p>Click to learn more about ZYGO's complete selection of interferometer accessories.</p><p>Laser interferometers from ZYGO were first introduced commercially over 35 years ago. Today, ZYGO continues to maintain the leadership role in surface form metrology using laser interferometry. Thousands of ZYGO interferometers are installed worldwide and relied upon daily to provide accurate production measurements of optical components and assemblies, things that affect our daily lives. Applications span across a wide range of industries, including consumer electronics, ophthalmology, semiconductor and defense & aerospace. ZYGO is the one optical metrology company that is trusted across the globe to qualify the world's most critical and precise optics. <strong>Shouldn't you be using a ZYGO laser interferometer.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></strong></p><p><strong></strong></p><p>[/QUOTE]</p>
[QUOTE="Ken Knapp, post: 127079, member: 8413"] ?[/quote] ***, Laser interferometers are hardly outdated. One needs to keep up with the technology by staying educated. Phase detection laser interferometers have a resolution in the (2-10) nm range. These imaging systems can profile surfaces and can be equipped with a goniometer. However they are relatively slow. These systems cost about $100,000. You really should read a little more before you start shooting your mouth off. Ken Laser Interferometers [IMG]http://www.zygo.com/met/interferometers/interferometer.jpg[/IMG] [URL='http://www.zygo.com/?/met/interferometers/accessories/'][IMG]http://www.zygo.com/met/interferometers/accessories.jpg[/IMG][/URL] Click to learn more about ZYGO's complete selection of interferometer accessories. Laser interferometers from ZYGO were first introduced commercially over 35 years ago. Today, ZYGO continues to maintain the leadership role in surface form metrology using laser interferometry. Thousands of ZYGO interferometers are installed worldwide and relied upon daily to provide accurate production measurements of optical components and assemblies, things that affect our daily lives. Applications span across a wide range of industries, including consumer electronics, ophthalmology, semiconductor and defense & aerospace. ZYGO is the one optical metrology company that is trusted across the globe to qualify the world's most critical and precise optics. [B]Shouldn't you be using a ZYGO laser interferometer.:) [/B] [/QUOTE]
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Lab talk, the good, the bad, and the ugly
Dental-CAD
White light or laser – what makes the best dental 3D scanner?
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