Michael Beach

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Posts by Michael Beach

Low noise x1000 amplifier (new product)

Wednesday, July 14th, 2010

Posted in how-to, low noise design, metrology, prototype, tech notes, tools | Comments Off

Frequency compensated attenuator tests amplifiers

Tuesday, June 8th, 2010

Posted in how-to, low noise design, prototype, tech notes, tools | Comments Off

The mirror puzzle

Monday, May 31st, 2010

Posted in optics, video | Comments Off

Feynman explains how trains stay on track

Monday, May 31st, 2010

Posted in video | Comments Off

Weight gain at NIST

Wednesday, May 5th, 2010

Posted in NIST, application notes, low noise design, metrology, technical articles | Comments Off

Testing Optical Aspheres

Monday, April 19th, 2010

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Posted in application notes, metrology, optics, technical articles, tools, vendors | Comments Off

Prototype, progress, and the first digital camera

Saturday, February 13th, 2010

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Posted in prototype, tech notes | Comments Off

Low noise, low drift techniques

Friday, February 12th, 2010

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Posted in low noise design, tech notes, technical articles | Comments Off

Microscope objectives – NA, cost, and parabolas

Monday, December 14th, 2009

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Posted in math, metrology, optics, tech notes | Comments Off

Photos of mechanical, front panel design

Wednesday, October 28th, 2009

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Posted in how-to, parts, tools, vendors | Comments Off