Papers
1
Total Citations
62
H-Index
1
About
Xiaohu He is a leading innovator in the field of optical gas sensing, with a primary focus on developing compact, high-performance laser spectrometers for trace gas detection. His most notable contribution is the creation of a palm-sized laser spectrometer that achieves exceptional robustness and sensitivity through a novel double-layer toroidal cell design. This work, published in 2021 and garnering 62 citations, represents a significant breakthrough in miniaturizing tunable diode laser absorption spectroscopy (TDLAS) technology. By integrating a custom-designed electronic system and a compact optical architecture, He successfully reduced the physical footprint of the sensor without compromising its detection capabilities. This achievement is particularly impactful for field-deployable environmental monitoring and industrial safety applications, where portability and reliability are critical. His research bridges the gap between laboratory-grade sensitivity and practical, handheld instrumentation, marking a key advancement in the ongoing effort to make sophisticated gas analysis accessible outside traditional lab settings.
Research Focus
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Top Papers
- 1