Additionally, the iSpecHyper-Pico50 module supports continuous spectral detection output, maximizing the preservation of detail information within the spectral response range. The independently developed spectral sensor, based on mature CMOS technology, utilizes mass-production products from mainstream brands for device selection, ensuring good product consistency. The minimalist design of the product exterior allows a single chip to accomplish incident light spectral domain modulation and the projection signal conversion from the spectral domain to the electrical domain. Compared to spectroscopic solutions based on spatial optical dispersion principles which require a combination of various precise optical devices, this greatly reduces complexity, thereby enhancing reliability.

Technical Advantage Features

● Snapshot spectral acquisition, with a high collection speed of up to 30fps, resulting in fast imaging speed.

● Continuous spectral detection, possessing high sensitivity and a high dynamic range, maximizing the preservation of detail information and accuracy within the spectral response range.

● High sensitivity and high dynamic range, adapting to different lighting conditions and reflective characteristics of target objects.

iSpecHyper-Pico50 can perform real-time processing on the Windows platform through LiSen Optics' dedicated processing software. The software can output corresponding RGB images, 31-channel multispectral images, brightness images, and supports the selection of specific locations to restore their spectral lines. The software also accommodates processing solutions on CPU/GPU platforms.

Technical Advantages

Main Technical Indicators

 iSpecHyper-Pico50 Dimension Drawing（Unit：mm）

Application

● Monitoring the growth of crops, such as nitrogen content, chlorophyll, biomass, etc., can also be used to monitor crop diseases and soil fertility, providing technical support for precision agriculture management.
● Collecting leaves of different tree species and analyzing their hyperspectral image data through spectral analysis and texture analysis methods can distinguish different tree species' leaves and their distribution of agronomic indicators. This provides a theoretical basis for aerial differentiation of different tree species.

Monitoring of Discolored Pine Trees Affected by Pine Wilt Nematode Disease.

Hyperspectral Imaging and Spectral Curve of Oilseed Rape Leaves Inoculated with Alternaria Brassicicola.

● Quality monitoring of fruits and vegetables enables the assessment of their quality and timely removal of low-quality produce. The quality of fruits and vegetables includes the content of substances such as moisture, sugar, and vitamins, while quality defects encompass issues like abrasions caused during harvesting and transportation, insect damage, and freezing damage during refrigeration.

Fluorescence Spectrum Curves of Leafy Vegetable Samples with Different Concentration Gradients of Pesticides

Fluorescence Spectrum Curves of Spinach Leaves with No Residue and Residue of Different Types of Pesticides

(COD), Ammonia Nitrogen, Dissolved Oxygen, and over 10 other water quality indicators.

● Real-time Monitoring of Water Quality Parameters, including Total Phosphorus, Total Nitrogen, Chlorophyll-a, Suspended Solids, pH Value, Chemical Oxygen Demand

● Applied in Burned Skin Detection, analyzing imaging maps to assess the degree of burns at different locations on the skin, effectively assisting doctors in diagnosing patients' conditions.

● Suitable for the tobacco industry for discerning tobacco leaf types and impurities. It can be used to detect the biochemical composition of tobacco leaves, distinguishing different types of tobacco and identifying impurities within the tobacco using spectral information from high-spectral images.

Detection of biochemical composition of tobacco leaves, classification of different types of tobacco, and identification of impurities

● The iSpecHyper-Mini series spectral imaging system, when integrated into a dark box system with an accompanying light source, can be used for sorting different types of industrial plastics, such as PE, PP, PS, PC, PA, PU, PET, PVC, POM, ABS, etc.

For Industrial Plastics Sorting