Broad Spectrum Light Sources for UV, Visible and NIR Spectroscopy
The Evolve Sensing Light Source Series provides stable and reliable illumination for spectroscopic measurements across the ultraviolet (UV), visible (VIS), and near-infrared (NIR) wavelength ranges. Designed for transmittance, absorbance, and optical material characterization, these light sources are ideal for laboratory research, OEM integration, production-line testing, and quality control applications.
Available in halogen, deuterium, deuterium-halogen, balanced, and wideband configurations, the product family offers a solution for virtually every spectroscopy setup. Several models support software control through SpectraSmart and SDK integration, enabling easy automation and system integration.
Description
The Evolve Sensing Light Source Series provides stable and reliable illumination for spectroscopic measurements across the ultraviolet (UV), visible (VIS), and near-infrared (NIR) wavelength ranges. Designed for transmittance, absorbance, and optical material characterization, these light sources are ideal for laboratory research, OEM integration, production-line testing, and quality control applications.
Available in halogen, deuterium, deuterium-halogen, balanced, and wideband configurations, the product family offers a solution for virtually every spectroscopy setup. Several models support software control through SpectraSmart and SDK integration, enabling easy automation and system integration.
Key Features
- Stable spectral output for repeatable measurements
- Coverage from deep UV (185 nm) to near-infrared (2500 nm)
- Models optimized for absorbance and transmittance applications
- Manual, software, SDK, and GPIO control options
- Adjustable intensity on selected models
- Long lamp lifetime for reduced maintenance costs
- Fiber-coupled designs for simple integration
- Suitable for R&D, OEM instruments, process monitoring, and quality control systems
Available Models
| Model | Light Source Type | Wavelength Range |
|---|---|---|
| LS-BA | Balanced Halogen + Blue LEDs | Visible spectrum with 395 nm and 430 nm LEDs |
| LS-HA | Halogen | 350 – 2500 nm |
| LS-D2 | Deuterium | 185 – 400 nm |
| LS-DH-4 | Deuterium-Halogen Combination | 185 – 2500 nm |
| LS-WB | Wideband Source | 400 – 1000 nm |
Ideal Applications
- UV-VIS-NIR spectroscopy
- Transmission measurements
- Absorbance measurements
- Material analysis
- Optical component characterization
- Process monitoring
- Academic and industrial research
- Production-line quality control
Why Choose Evolve Sensing Light Sources?
Evolve Sensing combines high spectral stability, flexible control options, and broad wavelength coverage in a compact and easy-to-integrate platform. Whether you require UV illumination from a deuterium source, broadband halogen output, or full UV-VIS-NIR coverage from a combined deuterium-halogen system, the Evolve Light Source Series delivers dependable performance for demanding spectroscopy applications.
Available Models
| Model | Light Source Type | Wavelength Range |
|---|---|---|
| LS-BA | Balanced Halogen + Blue LEDs | Visible spectrum with 395 nm and 430 nm LEDs |
| LS-HA | Halogen | 350 – 2500 nm |
| LS-D2 | Deuterium | 185 – 400 nm |
| LS-DH-4 | Deuterium-Halogen Combination | 185 – 2500 nm |
| LS-WB | Wideband Source | 400 – 1000 nm |





