4. Optics: measuring and testing
  5. By dispersed light spectroscopy
  6. Utilizing a spectrometer

Peter de Groot

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Apparatus and method for measuring characteristics of...

Optics: measuring and testing – By light interference – For dimensional measurement
Reexamination Certificate

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Apparatus and method for measuring the refractive index and...

Optics: measuring and testing – By light interference – Having light beams of different frequencies
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Apparatus and methods for measuring gaps while compensating for

Optics: measuring and testing – By polarized light examination – Of surface reflection
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Apparatus to transform two nonparallel propagating optical...

Optics: measuring and testing – By light interference – Having polarization
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Apparatus to transform two nonparallel propagating optical...

Optical: systems and elements – Polarization without modulation – Depolarization
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Profile ID: LFUS-PAI-P-307947

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