A message to our customers and suppliers
Beam Steering Module
Egde Motor
FB Series Stages
LF14 Linear Filter Changer
Laser Steering & Stabilization Module
RS08 Rotary Shutter

הפוסט Press Releases הופיע לראשונה ב-NANOMOTION.

Spectroscopy is the study of the interaction (absorption & emission) between matter and light, as a function of the wavelength or frequency of the radiation. It involves the splitting of light into specific wavelengths (a spectrum), done similarly to the way a prism splits light into different colors.

The measurement of this interaction, between light and matter is referred to as Spectrometry. Basically, Spectrometry is a method of studying and measuring the specific spectrum, and is widely used for analysis of materials, chemicals and gasses

At the core of a Fourier Transform (FTIR) Spectrometer is a Michelson interferometer that dictates the precise scanning of a mirror to collect high resolution spectral data over a wide spectral range.

These mirrors must move with precise velocity control and low angular error in order for the spectral measurement to be accurate.

Nanomotion’s motors and small FB Stages excel at satisfying the motion performance required for Michelson interfermetric based spectrometry.

• Velocity ranges from 0.03mm/sec to 30mm/sec
• Velocity uniformity to 0.25%
• Angular accuracy to 10µrad over 10mm travel
• Operating temperatures from -10°C to +50°C

OEM designs for hand-held spectrometers are supported by Nanomotion’s small modules, based on our Edge & Edge-4X motors. Modules designed as small, light weight power efficient solutions can meet the most demanding requirements.

An alternative to a Michelson interferometer based spectrometer is a Fabry-Perot interferometer. A Fabry-Perot interferometer is based on a pair of partially silvered glass optical flats that are typically spaced a few millimeters apart. This principle relies on the phenomenon of multiple beam interference that arises when light shines through a cavity bound by two reflective parallel surfaces. When the light encounters one of the surfaces, a portion of the light is transmitted out and a portion is reflected back. Piezo actuated flexures are used to maintain the parallelism.

The pair optical flats are aligned with a small travel flexure assembly, configured into a tripod with (3) piezo axes. Each axis has a capacitive sensor for feedback and travel up to 50µm

Nanomotion provides motion solutions for a broad range of spectroscopy applications, including Raman, Mass Spectroscopy, Hyperspectral, Optical and others. The ability to provide constant velocity with low angular error is an enabling capability for new generations of smaller and more precise spectrometers.

Nanomotion’s team consists of engineering resources with more than 100 man years of precision motion control experience. The true measure of reliability is to evaluate our motor performance on a system designed and manufactured by Nanomotion.

For more information, please contact Nanomotion by email, call +1 (631) 585-3000,

הפוסט Optimizing Spectral Scanning הופיע לראשונה ב-NANOMOTION.

Standard stages available for linear, rotary, vertical Z-wedge and tilt/goniometric motion.

Standard stages for ambient & vacuum/clean environments

While manufactures prefer to avoid the “commodity” label, applications in semiconductor inspection, medical diagnostics and analytical instrumentation can benefit from a diverse offering of standard stages, configurable into unique solutions. Consider a family of standard stages that are offered for ambient and vacuum environments, provide variation in motor speed/force, and can be configured with position resolution to 10nm. And, in addition to performance, consider that these precision stages provide linear, rotary, Z-wedge vertical, and goniometric tilt axes.

Nanomotion’s team consists of engineering resources with more than 100 man years of precision motion control experience. The true measure of reliability is to evaluate our motor performance on a system designed and manufactured by Nanomotion.

For more information, please contact Nanomotion by email, call +1 (631) 585-3000,

הפוסט Nanomotion Launches NEW Standard Stage Catalog And Website Quoting הופיע לראשונה ב-NANOMOTION.

הפוסט FZ Series Vertical Stage הופיע לראשונה ב-NANOMOTION.