2026 11th Near-Infrared Spectroscopy Conference | Meet OtO Photonics in Jinan, China!

The 11th Near-Infrared Spectroscopy Conference, organized by the Near-Infrared Spectroscopy Branch of the China Instrument and Control Society, will take place in Jinan, China!

This exciting event will bring together researchers, industry experts, instrument manufacturers, and application specialists to exchange insights on the latest technological developments and innovative applications in near-infrared spectroscopy.

OtO Photonics is delighted to participate in this event, and we look forward to connecting with industry partners to explore new possibilities in NIR spectroscopy!

Near-infrared (NIR) spectroscopy offers significant advantages, including rapid, non-destructive,
and real-time analysis.

By analyzing the unique spectral absorption characteristics of different materials and combining
them with advanced spectral algorithms and chemometric models, NIR spectroscopy enables
a wide range of applications across various industries:

Food Safety & Quality Analysis

NIR spectroscopy enables rapid and non-destructive analysis of moisture, fat, protein, sugar, and other key components in food products.

Agriculture & Earth Observation

NIR spectroscopy is widely applied in crop maturity assessment, grain quality evaluation, soil characterization, and vegetation analysis.

Organic & Chemical Composition Analysis

By detecting the spectral responses associated with molecular vibrations of C–H, O–H, and N–H bonds, NIR spectroscopy provides valuable information about organic compounds and chemical compositions.

Astronomy & Scientific Research

Near-infrared spectroscopy also plays an important role in astronomical observations, enabling researchers to study the spectral characteristics and chemical compositions of stars, planets, and other celestial objects.

With more than 20 years of experience in miniature spectrometer development and
manufacturing, OtO Photonics offers a comprehensive portfolio of
spectrometers covering wavelengths from 155 to 2500 nm, spanning ultraviolet (UV), visible (VIS),
and near-infrared (NIR) regions.

For NIR applications, we provide flexible configurations featuring different wavelength ranges,optical resolutions, detector technologies, and sensitivity levels to meet diverse measurement requirements.

With our in-house expertise in optical, electronic, mechanical, software and firmware design,

we also offer highly flexible OEM/ODM customization and system integration support, helping customers successfully integrate spectroscopy technologies into their products and

measurement systems.