InGaAs cameras InGaAs cameras

Application examples | InGaAs cameras

NIR Non-destructive inspection

Foreign object detection

C15333-10E, sample image

Sample: Coffee beans
Contaminant: Stone
Wavelength: 1200 nm
Illumination: Reflection
Camera: InGaAs line scan camera C15333-10E

Stones mixed with coffee beans are hard to distinguish in visible images due to similar size and color, but are easily identified in near-infrared images.

Foreign object detection

C15333-10E, sample image

Sample: Rice grains
Contaminant: Stone (red) / Plastic (green)
Wavelength: 1450 nm
Illumination: Reflection
Camera: InGaAs line scan camera C15333-10E

Stones and plastics mixed with rice grains are hard to distinguish in visible images due to similar size and color, but are easily identified in near-infrared images.

Damage inspection

C15333-10E, sample image

Sample: Apple
Wavelength: 1450 nm
Illumination: Reflection
Camera: InGaAs line scan camera C15333-10E

It is possible to detect damages on apples that are difficult to distinguish visually.

Liquid level inspection of sealed containers

C15333-10E, sample image

Sample: Smoothie
Wavelength: 1450 nm
Illumination: Transmission
Camera: InGaAs line scan camera C15333-10E

The liquid level in sealed juice or yogurt containers can be seen with SWIR imaging.

Container inspection

C15333-10E, sample image

Sample: Instant noodles
Wavelength: 1200 nm
Illumination: Reflection
Camera: InGaAs line scan camera C15333-10E

The contents of sealed plastic containers, such as instant food, can be checked.

Semiconductor wafer pattern inspection

C15333-10E, sample image

Sample: Si wafer
Wavelength: 1100 nm
Illumination: Transmission
Camera: InGaAs line scan camera C15333-10E

The internal pattern of Si wafers can be observed.

Solar cell EL inspection

Solar cell EL inspection

Sample: Solar cell
Camera: InGaAs camera C12741-03

By observing electroluminescence (EL) images generated by applying current to solar cells, defects can be detected.

Laser beam profiling

Laser beam profiling

Sample: Laser source
Wavelength: 1300 nm
Camera: InGaAs camera C14041-10U

Near-infrared laser spread and intensity can be observed using an optical magnification system.

Moisture distribution observation

Moisture distribution observation

Sample: Barley
Wavelength: 1450 nm
Illumination: Reflection
Camera: InGaAs camera C12741-03

Near-infrared light enables visualization of moisture distribution that is difficult to detect with visible light.

Small animal imaging

Small animal imaging

Sample: Mouse
Wavelength: 1200 nm
Illumination: Reflection
Camera: InGaAs camera C12741-11

Enables deep tissue observation in laboratory animals using near-infrared light.

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