Guohui OPTO-Electronic (GHOPTO) products

GH-SW640 InGaAs area image sensors are two-dimensional image sensors that have a hybrid structure consisting of a CMOS readout circuit (ROIC: readout integrated circuit) and back-illuminated InGaAs photodiodes for short wavelength infrared (SWIR, 900nm-1700nm) and extended wavelength infrared (Vis-SWIR, 400nm-1700nm) regions.

GH-SW320 InGaAs area image sensors are two-dimensional image sensors that have a hybrid structure consisting of a CMOS readout circuit (ROIC: readout integrated circuit) and back-illuminated InGaAs photodiodes for short wavelength infrared (SWIR, 900nm-1700nm) and extended wavelength infrared (Vis-SWIR, 400nm-1700nm) regions.

GH-SW640Pro-CL2 is based on an in-house developed InGaAs detector with 640x512 pixels. It has the advantages of 700Hz high frame rate, high quantum efficiency, and low noise. The product adopts CameraLink interface, and users can integrate it into the application system quickly and easily. With its advanced features and capabilities, this camera is an ideal choice for various applications such as surveillance, astronomy, machine vision, industrial process monitoring, and medical imaging.

The SWIR Camera series feature a 640 x 512 pixel InGaAs focal plane array (FPA) with a pitch of 15μm. The camera operates in the 900nm – 1700nm wavelength range, which covers the SWIR region of the spectrum. The product has the characteristics of small size, high reliability and excellent environmental adaptability. The product adopts USB3.0 or CameraLink interface , and users can integrate it into the application system quickly and easily.

The SWIR Camera series feature a 640 x 512 pixel InGaAs focal plane array (FPA) with a pitch of 15μm. The camera operates in the 900nm – 1700nm wavelength range, which covers the SWIR region of the spectrum. The product has the characteristics of small size, high reliability and excellent environmental adaptability. The product adopts USB3.0 or CameraLink interface , and users can integrate it into the application system quickly and easily.

The first domestic high-resolution SWIR camera independently developed and designed by GHOPTO has a resolution of 1280×1024 pixels, 15μm pixel pitch, and high-sensitivity detection capability in the 900nm-1700nm band, which can provide high-definition images in this band. The camera has TE Cooler built in, has lower dark current, and the readout noise is as low as 40e-. In addition, the camera has a variety of gain modes and non-uniformity correction, which can improve high-definition images in low light condition at night, and can also image through fog and haze. Small in size and light in weight, it is easy to integrate in surveillance systems such as UAV, ships, and airborne optoelectronic pods. It is widely used in various fields such as wafer inspection, surveillance, and hyperspectral imaging.

Intelligent auto-dimming. Smart Sync Zoom. Smart match. Hot-swappable. Real-time monitoring, intelligent control. Intelligent Temperature Control. Photoelectric conversion rate of 90%.

Fixed focal length SWIR lens, image size 1”, Φ16.4mm, F-Number 1.4, and the working wavelength is 700-1700nm, which matches the vast majority of area array short-wave near-infrared (NIR) cameras. Large aperture design, suitable for low illumination environment.

Fixed focal length SWIR lens, image size 1”,Φ16.4mm, F-Number 1.4, and the working wavelength is 700-1700nm, which matches the vast majority of area array short-wave near-infrared (NIR) cameras. Large aperture design, suitable for low illumination environment.

Zoom SWIR lens, the operating wavelength is 900-1700nm, compatible with most short-wave infrared (SWIR) cameras. Long focal length design, suitable for long-distance observation.