IndiGo | VIS Handheld Spectrometer
Wavelength Range
380 nm - 780 nm
Resolution
1.5 nm (FWHM)
Grating
600 Lines/mm, 500 nm Blaze
Integration Time
10 ms - 24 s (averaging is possible)
S/N Ratio
≤ 400:1 or ≤ 20,000:1 for HSS models
Dimensions
IndiGo: 76 mm x 45 mm x 53 mm (107 g) | OEM: 100 mm x 68.5 mm x 25 mm (305 g)
Description
Specifications
Applications
Videos
Downloads
PublicationsIndiGo VIS Handheld Spectrometer: The Power of Spectroscopy at Your Fingertips
IndiGo VIS is a compact modular spectrometer that fits in the palm of your hand. This handheld spectrometer can be used for many different applications: it allows measurement of absorption, emission, or transmission spectra from 380 nm to 780 nm with a standard resolution of 1.5 nm (FWHM).
The IndiGo spectrometers are very versatile scientific tools that can easily be integrated into experimental setups to perform many types of measurements involving different types of light sources, cuvette and other sample holders, optical fibers, lenses, and many other elements.
Every IndiGo handheld spectrometer comes with a powerful PC desktop application, but it is also compatible with Android tablets and smartphones equipped with a Bluetooth 5.0 connection for increased mobility.
https://youtu.be/mcXKm_PWtYE?feature=shared
Using the IndiGo spectrometer to look at the tunability of a supercontinuum laser.
Discover Modularity
With its optional modules, the IndiGo handheld spectrometer can become a fluorescence spectrometer, a reflection spectrometer or a chemical analyzer that fits in your pocket. To learn more about the many available modules, visit the accessories tab.
You can also visit our application page to discover all of the ways the IndiGo and its modules can be used.
IndiGo OEM
IndiGo OEM version is a robust and compact benchtop spectrometer that runs with a PC desktop application via USB-C connection. IndiGo OEM embeds GoyaLab patented optical transmission technology that offers high precision in a modular design.
The IndiGo OEM is also available as a High Spectral Sensitivity instrument with the IndiGo OEM HSS model.
For more information on Goyalab and its handheld spectrometer products, visit: https://www.goyalab.com/
For the full collection of handheld spectrometers offered by Axiom Optics, click here.
IndiGo VIS Applications:
- Chemical Analysis Involving Absorption, Fluorescence, and Reflection
- Education and Research
- Gemology and Jewelry
- Lighting and Filters Characterization and Identification
- Traceability and Authentication
- And many more…
Concentration Measurements Using the Beer-Lambert Law
Characterization of Optical Filters
Field Optical Measurements
IndiGo VIS Adaptors & Modules
SMA-905 Optical Fiber Adaptor
This module allows the user to adapt an optical fiber with a standard SMA-905 connector.
LED Excitation Module
The LED module allows the user to add a light source to the IndiGo. This LED module is supplied in standard with 6 UV-A LEDs at 365nm. Other wavelengths available as well. It can contain up to 2 different light sources that can be fully customized in function of the needs.
This module is very useful for measuring fluorescence spectra in various products such as food products, fluorescent inks or taggants, or various impurities, even at trace level.
Laser Module
This module includes a laser excitation source at 405nm, 488nm, or 532nm (other wavelengths available upon request) and a set of filters to perform laser-induced fluorescence measurements. This module is very useful for measuring fluorescence spectra in various products such as food products, or various impurities, even at trace level and for the identification of diamonds or other gems.
Cuvette Holder Module
This module allows the user to measure spectra in liquids thanks to its cuvette holder. This module offers 2 types of lighting: a white LED for absorption and UV- A LEDs for fluorescence. This module is very useful for qualitative and quantitative chemical analysis involving absorption and fluorescence.
GoLight White Flat Spectrum Broadband Light Source
The GoLight provides a flat and continuous spectrum on the visible range and can be instantaneously fixed to the IndiGo thanks to its magnetic setting. You can purchase the GoLight on our online store by clicking HERE.
