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DLPNIRSCANEVM: Reflective and Trasmission mode with attached reflective head?

Gabriel Garza45
Intellectual 2275 points
Part Number: DLPNIRSCANEVM
Other Parts Discussed in Thread: TIDA-00155

Hello,

We have a customer who is asking if this EVM could allow for a reflective head to be attached?

Also, could this module allow reflective measurements in addition to transmission measurements?

We found the link to the design files (TIDA-00155), we need to know the feasibility of this.

Thanks,

  • 0
    TI__Mastermind 28005 points
    Gabriel,

    What sort of application is the customer interested in? Just to be sure, is the customer aware of the NIR scan Nano EVM, which implements a reflective head? It has different specifications, however.

    Let me know what the customer says.

    Thanks,
    Philippe Dollo
  • 0 in reply to Philippe Dollo
    Prodigy 40 points

    Hi Phillipe,

    Our application is in using this device to look at certain chemical compounds within plant matter that can be in solid or liquid form (opaque when solid, clear when liquid).

    I know about the NIR Scan Nano and it does not hold the specifications  we need.

    I have a design file I will upload (from TI) that shows the NIR Scan Benchtop with a reflective head. I need to know if the benchtop model, with the optional reflective module, If one can do transmission measurements as well as reflection (I bought the transmissive head standard version.)

    I will upload a picture of this file later today.

  • 0 in reply to Michael Mahoney
    Intellectual 345 points

    Michael,

    We make the NIRscan EVM on behalf of TI and there is a solution using a reflective head that I am aware of, but it is not publicly disclosable. Creating a dual modality would require some customization as the light paths are quite different for a transmissive style versus reflective.  So please contact us via our web-site contact form and we can follow-up directly.