Study on non-uniformity of ROIC for Infrared focal plane
Germanium window used in Infrared Focal Plane
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May 15, 20232 min read
IEC 25G Directly Modulated Laser Packages
TO can package used in Directly Modulated Laser
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May 14, 20232 min read
CEA-Leti transfers infrared sensing technology to Lynred
Germanium window used in infrared detectors
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May 12, 20236 min read
Precise regulation of near-infrared light, defeating tumors with "bacteria"
sapphire windows used in medical industry
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May 11, 20232 min read
Infrared thermal imaging unveiled at Auto Show
Germanium windows used in infrared thermal image
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May 10, 20232 min read
EML chip packaging for NTT Flip Chip
Most EML packages use gold wire bonding, and some use steps to reduce the length of gold wires, such as Huawei, Lumentum, etc., to...
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May 9, 20233 min read
Mid-infrared multifunctional metasurface with polarization modulation
Germanium windows used in Mid-wave infrared(MWIR) applications
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May 6, 20232 min read
First laser gas inspection vehicle put into use in China
Recently, on Xinhua Road, Korla City, Xinjiang Province, the reporter saw a smart gas laser inspection vehicle. Its model is an SUV, and...
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May 5, 202311 min read
Low-cost uncooled long-wave infrared continuous zoom optical design
In terms of uncooled thermal imaging cameras, compared with the modularized uncooled detectors and imaging circuits, the optical system...
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May 4, 20235 min read
930 nm Thin Film VCSEL - for Biomedical Applications
Recently, a research team composed of South Korea's Asia University (Ajou University) and RayIR company successfully fabricated a PDMS...
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May 3, 20232 min read
The iPhone 15 will be equipped with Smart Island
After the debut of the iPhone 14 series, the outside world began to shift their attention to the new generation of iPhone 15 series early...
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May 2, 20232 min read
Carbon nanotube uncooled infrared image sensor
NEC Corporation recently announced that it has successfully developed the world's first high-sensitivity uncooled infrared image sensor...
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May 1, 20233 min read
TRUMPF made a breakthrough in short-wave infrared VCSEL
TRUMPF's goal is to manufacture short-wave infrared (SWIR) VCSELs using the most advanced mass production processes to achieve stable and...
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Apr 30, 20235 min read
Trends in Optical Measurement Technology
Optical metrology is one of the key technologies in manufacturing today. It can generally be defined as the science of making...
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Apr 29, 20239 min read
Design of shortwave infrared imaging optical system
In recent years, with the development and improvement of infrared detector technology and its processing technology, infrared optical...
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Apr 28, 20235 min read
External cavity narrow linewidth semiconductor laser
Narrow linewidth lasers have extremely high spectral density, extremely low relative intensity noise and phase noise, and ultra-long...
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Apr 27, 20233 min read
Narrow linewidth non-magnetic VCSEL for quantum sensing
Quantum magnetic detection sensors, or atomic magnetometers, are based on the principle of highly sensitive detection of weak magnetic...
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Apr 26, 20232 min read
NIST develops photonic system-on-chip
Recently, researchers at the National Institute of Standards and Technology (NIST) developed an on-chip system that can simultaneously...
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Apr 25, 20232 min read
Applications and challenges of VCSEL
VCSELs, or vertical-cavity surface-emitting lasers, have two main application scenarios: consumer and communication. In consumer...
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Apr 24, 20232 min read
Infrared temperature sensor makes cooker hood more efficient
Recently, the application of the infrared temperature sensor on the range hood has appeared. Robam Appliances has brought a new product...
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