DLP4500NIR:Inquiry about NIR DLP solutions for spectral analysis in live animals

Tool/software:

Dear Texas Instruments team,

I am developing a non-invasive spectral analysis system for quantifying fat, protein, and water in live animals. The measurements will be taken in the field under challenging environmental conditions. The application requires coverage of the spectral range from approximately 900 nm to 2200 nm, to capture the characteristic absorption peaks of these components:

• Water: 970, 1450, 1940 nm

• Fat: 930, 1210, 1720 nm

• Protein: 2050–2180 nm

I would like to know if Texas Instruments offers:

1. Any NIR DLP sensor or module with a broader spectral range (up to 2200–2500 nm);

2. Alternatives for integrating external light sources and detectors to expand the spectral range;

3. Technical recommendations or integration partners for this type of application.

Thank you in advance for your technical support.