Micro Fiber Spectrometers Find Broad Applications, Jingfei Technology Leads

Driven by rapid advances in optical fiber technology and growing downstream demand for efficient, easy-to-use analytical instruments, the micro fiber optic spectrometer market is showing a positive growth trend.

A micro fiber optic spectrometer is a miniaturized spectral analysis instrument based on fiber coupling technology, comprising an entrance slit, concave mirror, grating, detector and other components.

As market demand rises, structural design improves and core components achieve technical breakthroughs, spectroscopic instruments are steadily evolving toward miniaturization and high precision. Micro fiber optic spectrometers offer high spectral resolution, high throughput, high sensitivity, flexible portability, compact structure, fast measurement and strong cost effectiveness. They are used for wavelength measurement, absorbance measurement, reflectance measurement and elemental analysis, and are widely applied in biomedicine, environmental monitoring, food safety and materials analysis.

In biomedicine, micro fiber optic spectrometers are suited to cell culture monitoring, protein structure analysis and interaction studies. In environmental monitoring, they can be used for air pollution detection, water quality analysis and soil composition analysis, providing data support for environmental remediation. In food safety, they can detect additives and preservatives in food, helping ensure product quality and compliance with safety standards.

According to the "2026 China Micro Fiber Optic Spectrometer Market Special Survey and Enterprise '15th Five-Year Plan' Recommendations Report" released by SICI Industry Research Center, rapid advances in optical fiber technology and growing downstream demand for efficient, easy-to-use analytical instruments are driving positive growth in the micro fiber optic spectrometer market. The global micro fiber optic spectrometer market was worth approximately RMB 2.8 billion in 2025, and the global market is expected to expand steadily, with a compound annual growth rate (CAGR) of 5.6% from 2026 to 2030.

In the global micro fiber optic spectrometer market, European, American and Japanese companies such as Avantes of the Netherlands, B&W TEK of the United States, Hamamatsu Photonics of Japan, StellarNet of the United States and Ocean Optics (Ocean Insight) hold leading positions thanks to first-mover advantages and advanced technology. Domestic micro fiber optic spectrometer manufacturers include Jingfei Technology, Luqi Technology, Changguang Gerui Optoelectronics Technology, Caiying Technology and Ruhai Optoelectronics, among others.

Jingfei Technology is a leading domestic supplier of miniature fiber optic spectrometers and optical inspection solutions. Its independently developed FLA series miniature fiber optic spectrometers deliver performance on par with international advanced levels and can compete with top global brands. Luqi Technology focuses on the R&D, production and sales of modular sensor products for spectroscopic detection, and has built a portfolio of ten modular spectrometer models across three optical platforms (Luna series, Furi series and Lina series).

Analysts at Xinsijie Industry Research say miniature fiber optic spectrometers offer strong overall performance and a broad range of downstream applications. As the economy and society continue to develop, manufacturing transformation and upgrading accelerates, and scientific research deepens, demand for miniature fiber optic spectrometers will keep expanding. Driven by companies increasing R&D investment and launching a series of high-performance products with independent intellectual property rights, China's high-end miniature fiber optic spectrometer market offers substantial scope for import substitution.

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       Original title : [Insight] Miniature Fiber Optic Spectrometers Have Broad Applications; Jingfei Technology Leads the Field