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Updated: Jun 13, 2025

Dual-mode Imaging of Cutaneous Tissue Oxygenation and Vascular Function
Published on: December 8, 2010
Analyzing optical dual-wavelength-band cameras operating in short-wave and medium-wave infrared spectral regions
Duck-Lae Kim1, Hyun-Woo Park1, Nam-Koo Ha1
1LIG Nex1, EO/IR Systems R&D, 207 Mabuk-ro, Yongin-si, 16911, South Korea.
Abstract:
This study analyzed the optical and laser spot acquisition capabilities of a newly developed dual-wavelength-band camera. The camera performance was evaluated using a 3.0 m × 1.8 m Styrofoam target and a 70-mJ laser target designator; mid-infrared images were acquired based on the target distance, and a laser beam was irradiated onto the target to detect laser spots. The dual-wavelength-band camera demonstrated target recognition and spot detection ranges of 3 and 2 km, respectively. The results demonstrated that laser spot images could be obtained with a laser reception power of 65 μW or higher.
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