- HOME
-
PRODUCTS
-
ELECTRICAL PROBE SYSTEMS
- ANALYTICAL PROBE STATIONS
- BENCHTOP PROBE STATIONS
- STANDARD MINI PROBE STAGES
- SPECIALTY MINI PROBE STAGES
- WAFER CHUCKS
-
THERMAL PLATES
- BENCHTOP THERMAL PLATES
- COMPACT THERMAL PLATES
- SPECIALTY THERMAL PLATES
- HALL EFFECT MEASURMENT
- ELECTRONICS PRODUCTS
- CONTROLLERS, COOLING SYSTEMS AND ACCESSORIES
- OPTICAL EQUIPMENT
-
LIQUID CRYSTAL SYSTEMS
- ALCT SYSTEM
- LC SYSTEM ACCESSORIES
- LC MATERIALS
- CUSTOM PRODUCTS
RESOURCES
SUPPORT
ABOUT
-
-
-
Convenient sample loading
Built-in Fabry-Perot Interferometer
Compatible with most common LC cell models
Easy-to-use software measures cell gap with high accuracy
ALCT-CG1 LC Cell Gap Measurement System
PRODUCT INQUIRY -
-
Description
Many LC cell properties are related to the cell gap. A precise measurement tool is critical for accurately characterizing these properties for both research and industrial applications. The ALCT-CG1 is compatible with many common LC cell types and accurately determine the cell gap via integrated Fabry-Perot Interferometer principles.
-
Features
Cell gap measureable range
1μm to 25μm Measurement accuracy ±100 nm (or ±1% of the cell gap)
Maximum cell dimensions
50mm x 50mm -
Measurement Principles
Spectroscopic reflectometry analyzes the intensity versus wavelength of light reflected from a sample to extract thickness of thin films on the sample.
