OneLight Spectra Digital Light Engine - onelight spectra

By: OneLight  09-12-2011

The OneLight Spectra is a digitally-controlled spectrally programmable light engine. Through powerful proprietary software, the Spectra allows users to create any desired mix of wavelengths instantly, and control the intensity and exposure sequences of each wavelength independently. This is the foundation of quantitative illumination.
A single unit with the power to create and control light in software, the OneLight Spectra’s digital light technology replaces the complex assembly of mechanical components required to condition light for optical measurements.

There are three different models of the OneLight Spectra, each optimized for certain wavelength ranges. These models are:

Feature

VISX

VISNIR

NIR

Spectral Range 380 - 720nm 450 - 900nm 600 - 1100nm
Output Spectrum
Spectral Resolution 14nm standard, 21nm optional 20nm standard, 30nm optional 20nm standard, 30nm optional
Output Intensity 350mW full spectrum; 1mW/nm typical, 1.5mW/nm peak 400mW full spectrum; 0.8mW/nm typical, 1.2mW/nm peak 250mW full spectrum; 0.6mW/nm typical, 1.2mW/nm peak
Spectral Accuracy 1nm 1nm 1nm
Intensity Control Levels Greater than 65,000 (in a 10nm band), flicker < 1% Greater than 65,000 (in a 20nm band), flicker < 1% Greater than 65,000 (in a 20nm band), flicker < 1%
Stray Light (Contrast) 0.0012 (850 : 1) 0.0012 (850 : 1) 0.0012 (850 : 1)
Spectrum Rate 7000 spectra/sec with preloading
3000 spectra/sec without preloading
7000 spectra/sec with preloading
3000 spectra/sec without preloading
7000 spectra/sec with preloading
3000 spectra/sec without preloading
Exposure Time Up to 140μs Up to 140μs Up to 140μs
Modulation Frequency Up to 3.5kHz Up to 3.5kHz Up to 3.5kHz
Operating Conditions Temperature: 5-35C
Relative Humidity: 20-90%
Temperature: 5-35C
Relative Humidity: 20-90%
Temperature: 5-35C
Relative Humidity: 20-90%
Electrical Requirements 100-240 VAC, 50/60Hz, 700W 100-240 VAC, 50/60Hz, 700W 100-240 VAC, 50/60Hz, 700W
Equipment Dimensions D43 x W24 x H39cm D43 x W24 x H39cm D43 x W24 x H39cm
Equipment Weight 17kg / 37lbs 17kg / 37lbs 17kg / 37lbs
Regulatory Compliance CE Marked
Certified to EN 55011:2001
CE Marked
Certified to EN 55011:2001
CE Marked
Certified to EN 55011:2001

Accessory

Function

Liquid Light Guide (5mm) - Transmission of output light
Feedback Spectrometer - Wavelength calibration
- Dynamic feedback control
Power Meter - Output intensity calibration
Optical Adapters - Connecting to microscopes


Other products and services from OneLight

09-12-2011

OneLight Spectra Digital Light Engine - nir

Through powerful proprietary software, the Spectra NIR allows users to create any desired mix of wavelengths instantly, and control the intensity and exposure sequences of each wavelength independently. The OneLight Spectra is a digitally-controlled spectrally programmable light engine. This is the foundation of quantitative illumination.


09-12-2011

OneLight Spectra Digital Light Engine - visnir

Through powerful proprietary software, the Spectra VISNIR allows users to create any desired mix of wavelengths instantly, and control the intensity and exposure sequences of each wavelength independently. The OneLight Spectra is a digitally-controlled spectrally programmable light engine. This is the foundation of quantitative illumination.


09-12-2011

OneLight Spectra Digital Light Engine - onelight spectra visx

Through powerful proprietary software, the Spectra VISX allows users to create any desired mix of wavelengths instantly, and control the intensity and exposure sequences of each wavelength independently. The OneLight Spectra is a digitally-controlled spectrally programmable light engine. This is the foundation of quantitative illumination.