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InGaAs cameras fill the gap between NIR wavelengths in the 950–1700 nm range, where silicon detectors are no longer sensitive. They provide good resolution, little noise, and medium to high readout rates. These instantaneous cameras are therefore good for spectroscopy applications in the spectrum region, fast and high-resolution machine vision, and OCT applications.
It provides a secure and practical solution to guarantee product quality since it sees beneath the surface and distinguishes materials based on their spectral characteristics.
The Global InGaAs Line Scan Camera market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
Hamamatsu launched the C15333-10E InGaAs line scan camera for inline non-destructive assessment employing SWIR imaging. The C15333-10E is an industrial-grade camera that is fast, has low noise, and good sensitivity.
Its high sensitivity in the SWIR region from 950 nm to 1700 nm, a 1024-pixel array with 12.5 m × 12.5 m pixels, and built-in pixel correction capabilities all contribute to high-accuracy inspection.
Due to its fast line rate (40 kHz maximum) and GigE interface, this camera also guarantees extremely effective and high-throughput examination. the camera is only 250 g in weight and is 49 mm by 49 mm by 100 mm. Additionally, the camera is simple to integrate into inline inspection systems due to its low cost and compact design. It is less expensive than InGaAs 2D cameras in terms of price.
SWIR InGaAs Multi-Spectral Camera is a new product from FluxData, Inc. Three InGaAs sensors with customer-specified optical filters are available on the FluxData FD-3SWIR camera, which allows users to simultaneously record sub-pixel aligned video through a single aperture lens.
As a partner in the development of this product, FluxData has selected Goodrich’s Sensors Unlimited, the pioneer in SWIR sensors. The 640 x 512 resolution and 15-micron pitch of the Goodrich SUI C-Platform camera are its key specifications.
A 12-bit image can be seen, processed digitally, and/or transmitted using the Camera Link® digital output, which features plug-and-play connectivity. Real-time video (30 Hz) is captured by the uncooled SWIR detector. It functions without temperature stabilization by applying non-uniformity corrections (NUC) parameterized over temperatures. AGC (automatic gain control) is also available on board.
The 0.9 to 1.7-micron spectral range is covered by Goodrich’s SWIR C-platform model; the optional near-infrared (NIR) camera model expands the spectral response to include the 0.7 to 1.7-micron range. From -35 degrees C to +71 degrees C, the camera can operate in a wide temperature range.
Total power consumption for the FD-3SWIR is 4.5W. Numerous novel spectrum and polarimetric configurations for diverse applications, con-ops, and payloads are possible because of FluxData’s multi-sensor system’s adaptability and the C-platform’s compact size.
A single lens, simultaneous synchronized video capture of any three distinct spectral wavelength bands between 700 and 1700 nm utilising three InGaAs sensors is known as 3xSWIR (FD-3SWIR).
Mono or RGB visible (400–700 nm), near infrared (700–1000 nm), and short wave infrared (900–1700 nm) utilising a single lens, simultaneously synced video capture is achieved using two CCDs and one InGaAs sensor. Mono or RGB visible and any two SWIR wavelengths (700-1700 nm) simultaneously synchronised video capturing using a single lens. The FD-3 SWIR, three sensor InGaAs camera system has been very enthusiastic about its debut.
Users will be able to record synchronised video at three separate wavelength ranges between 700 and 1700 nm for the first time without any parallax.
Smaller payloads that integrate numerous detection modalities into a single system and enable real-time picture fusion with little processing will be possible because to the compact size, weight, and power (SWaP) of the device, which is appropriate for many ISR and DoD applications.
The leading SWIR cameras from Goodrich continue to progress technology and raise the bar for SWaP and performance. The revolutionary form factor and power levels of Goodrich’s new uncooled C-Platform cameras make it possible to conduct operations that were previously impossible.
