Gaertner Scientific Corp

Gaertner Scientific Corporation has been a trusted manufacturer of precision optical instruments for over a century. Founded in 1896 by William Gaertner, the company started as a small scientific shop and has since grown to become a leading provider of ellipsometers and measuring microscopes for research, industrial, educational, and government laboratories.

Specializing in ellipsometry, Gaertner offers highly precise laser ellipsometers for thin film thickness measurements in various industries, including semiconductor, solar, chemical, and biological applications. Their Stokes Laser Ellipsometers utilize a stable spectrally precise HeNe Gas laser to provide exceptional accuracy and precision in measuring the state of polarization of the beam.

In addition to ellipsometers, Gaertner also offers calibration standards for accurate measurement, including NIST Traceable Calibration Standards for ellipsometers.

The company's measuring microscopes with the Electronic Eyepiece Micrometer M202E allow users to convert virtually any microscope into an electronic digital measuring microscope with high resolutions. The Differential Stress Refractometer LDSR measures stress in commercial glass, and the Z87.1 Mini-Dioptometer checks goggles, welder’s lenses, and eye glasses to the ANSI Z87.1 standard.

With a commitment to quality instrumentation, Gaertner Scientific Corporation takes pride in its past accomplishments and the satisfaction of its customers worldwide. Their advanced ellipsometry solutions and measuring instruments continue to be at the forefront of precision measurement technology.