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Application of room temperature wearable gas sensor
In the past few years, the rapid growth of the information age has captured global attention, particularly regarding the Internet of...
Jul 5, 20235 min read
Tunable infrared dual-band photodetector
Infrared dual-band photodetector is an important multi-spectral detector, especially in the near infrared/short-wave infrared region,...
Jun 18, 20232 min read
Research Progress of External Cavity Narrow Linewidth Semiconductor Lasers
Narrow linewidth lasers have extremely high spectral density, extremely low relative intensity noise and phase noise, and ultra-long...
May 31, 20234 min read
Progress and challenges of high-speed VCSEL technology
Let's see the classification of the VCSEL: Edge-Emitting Laser (EEL) and Surface-Emitting Laser(SEL) The low cost of VCSEL is mainly...
May 30, 20232 min read
Innovations in imaging and optics combine: the Optimom 2M module
With the continuous advancement of modern technology and increasingly fierce market competition, the life cycle of products is becoming...
May 26, 20236 min read
High performance-oriented infrared refraction lens assembly technology
At present, the high-precision adjustment of infrared refracting lenses at home and abroad mainly adopts the method of precise centering....
May 23, 20238 min read
MEMS Scanning Mirror Adopted by TriLite
Recently, TriLite announced TDK as the latest member of its growing ecosystem of manufacturing partners. TDK, a global leader in...
May 22, 20232 min read
Spectrometer Based on Multifocal Metalens
Recently, the team of Professor Chen Xianzhong from Heriot-Watt University proposed a new method based on the multi-focus metalens design...
May 18, 20234 min read
Corning G.654C optical fiber is used for O-band transmission
G.654 optical fiber is usually designed for C-band transmission. The cut-off wavelength defined by the specification is 1530nm. The...
May 17, 20232 min read
Study on non-uniformity of ROIC for Infrared focal plane
Germanium window used in Infrared Focal Plane
May 16, 202315 min read
IEC 25G Directly Modulated Laser Packages
TO can package used in Directly Modulated Laser
May 15, 20232 min read
CEA-Leti transfers infrared sensing technology to Lynred
Germanium window used in infrared detectors
May 14, 20232 min read
Precise regulation of near-infrared light, defeating tumors with "bacteria"
sapphire windows used in medical industry
May 12, 20236 min read
Infrared thermal imaging unveiled at Auto Show
Germanium windows used in infrared thermal image
May 11, 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...
May 10, 20232 min read
Mid-infrared multifunctional metasurface with polarization modulation
Germanium windows used in Mid-wave infrared(MWIR) applications
May 9, 20233 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...
May 6, 20232 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...
May 5, 202311 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...
May 4, 20235 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...
May 3, 20232 min read
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