近红外线 (NIR) 概述

Near-infrared (NIR) DLP Products are optimized for 700 to 2500 nm and provide users exceptional performance for optical sensing applications requiring high signal-to-noise ratio (SNR). Advanced controller features enable programmable wavelength selection for single sensor designs in NIR spectroscopy or optical networking. These devices can also be used for non-contact 3D scanning using NIR structured light patterns in bright ambient light as well as targeting transparent or highly reflective objects.

High SNR

High SNR
  • Real-time system tuning
  • Adaptable scan parameters
  • Up to 96% optical transmission for near-infrared wavelengths

Mobile sensing

Mobile sensing
  • Portable, battery-powered systems
  • Compatible with networked connectivity solutions
  • Mobile applications include food, agriculture, medical, chemical and liquids

Flexible programming

Flexible programming
  • Software development kits and GUIs with built-in pattern generation functions to speed development
  • Dynamic wavelength selection for single-sensor designs
  • Fast, adjustable switching speeds

Getting started with DLP technology

Learn how millions of micromirrors work in a DLP chipset to provide high speed and precise pixel control.

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Getting started with DLP technology
Featured application

Featured application

Spectroscopy is a powerful technique for recognizing and characterizing physical materials through the variations in absorption or emission of different wavelengths of light by a material in any of the various physical phases: solid, liquid, gas, or plasma, and may be light emitting or light absorbing.

Learn more about material analysis

High speed, high performance DLP development kit

DLP NIRscan™ and DLP NIRscan Nano evaluation forum

This forum is dedicated to the chipsets, controllers, and evaluation modules for performance lab and mobile sensing applications.

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DLP Design Network spotlight

These design network companies focus on near-infrared solutions.

High speed, high performance DLP development kit