Jun 28, 2026
Ultra compact miniature spectrometers and fiber-coupled mini spectrometers for portable applications in the 180 - 1700 nm range
Jan 11, 2026
These advancements enable real-time, on-site analysis across diverse industries, from healthcare to environmental monitoring. This summary
Dec 11, 2025
Miniaturized spectroscopy is reshaping the landscape of sensing technology by merging precision, portability, and efficiency. By compressing the
Jul 29, 2025
Abstract The application of molecular spectroscopy in forensic science has expanded significantly between 2025 and 2026, driven by innovations in
Jan 01, 2026
A. Li et al. reviewed the developments in miniaturized, chip-scale spectrometers designed for consumer and biomedical applications. Their work highlighted the
Sep 30, 2025
If an instrument can be made smaller, it will often also consume less power, enabling it to be portable and eventually hand-held. This allows the spectrometer
Dec 22, 2025
Miniaturized on-chip spectrometers with small footprints, lightweight, and low cost are in great demand for portable optical sensing, lab-on-chip
Jan 16, 2026
In this study, we introduce optical chaos into spectrum manipulation via cavity deformation, leveraging high spatial and spectral complexities to
May 15, 2026
This handheld spectrometer features proprietary miniaturized optics and high efficiency for maximum sensitivity with high-speed acquisition. Whole product
Jan 03, 2026
The development of miniaturized and portable mass spectrometry devices also holds promise for expanding applications beyond traditional labs, creating new avenues for growth in
Feb 04, 2026
The increasing portability and accessibility of miniaturized NIR spectrometers are promoting the spread of in-field and online applications.
Jan 23, 2026
Miniaturized spectrometers have great potential for use in portable optoelectronics and wearable sensors. However, current strategies for miniaturization rely on von Neumann
Dec 22, 2025
Researchers have developed a compact, low-cost convolutional spectrometer that delivers lab-grade precision for applications ranging from industrial quality control to non-invasive
Dec 24, 2025
Miniaturized spectroscopy refers to the development of compact, portable spectrometers capable of performing real-time optical analysis outside
Sep 30, 2025
This work focused on the utilization of a prototype of a portable miniaturized near infrared (miniNIR) compact spectrometer in the range of 7692-4762 cm-1 to determine the content of different
Aug 09, 2025
Overview The BaySpec Belt-Wearable Portable and Wearable Raman Spectrometer is an engineered solution for real-time, in-situ molecular identification based on spontaneous Raman scattering. Unlike
Jul 28, 2025
In this experiment, we independently designed a miniaturized portable E-nose device, which is mainly composed of five parts: sensor array, MCU, peripheral control circuit, communication
Nov 10, 2025
Computational spectrometers are at the forefront of spectroscopy, promising portable, on-chip, or in-situ spectrum analysis through the integration
Jun 23, 2026
Miniature and Portable Spectrometers Why? There are straightforward motivations for miniaturizing a spectrometer. If an instrument can be made smaller, it will
Mar 14, 2026
Miniaturized reconstructive spectrometers with small footprints and light weight have attracted much attention. In Research Article e12206, Nan Zhang, Yunxia Hu, Lingling Huang, Jing
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