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Photonics Spectra - March 2022


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Features
Photonics Spectra Spectroscopy Conference to Highlight Emerging Technologies, Consumer Applications, and Chemometrics Join Photonics Media online April 12-13 for the Photonics Spectra Spectroscopy (PSS) Conference, a virtual event exploring new and evolving trends in spectroscopic tools and techniques. The conference will feature two keynotes and nearly 20 presentations organized into four sessions highlighting Emerging Technologies, Data Analysis, Biospectroscopy, and Embedded Spectroscopy.
Photon-Counting CMOS Sensors Extend Frontiers in Scientific Imaging While CMOS imagers have evolved significantly since the 1960s, photon-counting sensitivity has still required the use of specialized sensors that often come with detrimental drawbacks. This changed...
Advancements in Diode Lasers Fuel Automotive Lidar Lidar for autonomous vehicles debuted in 2007 as an enabling sensor technology for robotaxis and robotruck development. Within the last five years, however, the technology has trended toward broader...
How Optical Networks Are Enabling the 5G Advantage The fifth generation of broadband cellular network technology (5G) offers a more than tenfold increase in speed compared to 4G. It handles a wider variety of devices, provides greater reliability,...
Advanced Imaging Rises to the Task of Detecting Space Debris The space industry has undergone a remarkable transformation in recent years. Once the domain of big-budget government projects, the field has increasingly seen the entry of more and more commercial...
Editorial
The value of asking Are certain scientific discoveries inevitable? Had Einstein not developed the general theory of relativity first, would some other physicist have eventually laid claim to it? Had Alexander Fleming not observed the moldy petri dish, would someone else have pioneered penicillin? Such questions are compelling to speculate about. But a more practical line of inquiry might ask whether certain...
Technology News
Photon-Controlled Electron Beams Push Bounds of Quantum Metrology The combination of integrated photonics and electron microscopy supports a method for highly efficient electron-beam modulation. The experimental work described by scientists at École...
Magnetically Controlled Nanolasers Protect Optical Signals A lasing control mechanism, introduced by a research team at Aalto University, enables users to control plasmonic nanolasers remotely, using a magnetic field. Until now, the only way to switch...
Continuous-Wave Diodes Shrink Size, Cost of 3D Laser Printers Compact desktop printers could soon take the place of big, expensive laser printers for printing 3D micro- and nanostructures. A two-step 3D printing process, invented by researchers at Karlsruhe...
Photo-Induced Method Helps Plastic to Self-repair Engineers at the University of New South Wales (UNSW) have demonstrated a photoinduced, dual-wavelength approach to help 3D-printed plastic heal itself at room temperature and without prior...
Data Hacks Demonstrate IT Networks’ Need for Optical Protections Information technology computer scientists at Karlsruhe Institute of Technology (KIT) have demonstrated how data can be transmitted to LEDs — contained in regular office devices such as a...
Optical Oscilloscope Could Increase Data Rates by Factor of 10,000 Researchers at the University of Central Florida (UCF) have developed an optical oscilloscope. The instrument converts light oscillations into electrical signals to measure the electric field of...
Protocol Aims to Standardize Raman Spectral Analysis Artificial intelligence (AI) is used increasingly to process and analyze data collected through Raman spectroscopy. Chemometric techniques, which are data-driven and include spectral processing and...
Miniature Frequency Combs Could Confirm, or Refute, Quantum Theories Researchers at Stanford University have observed the quantum properties of soliton frequency combs, opening the door to confirm quantum theories. According to the research team, the demonstration is...
Camera the Size of a Gran of Salt Performs Beyond its Scale Researchers at Princeton University and the University of Washington (UW) designed a nanosize camera, no bigger than a grain of salt, that produces images comparable to those produced by a...
On-chip Frequency Shifters Target Gigahertz Range Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an on-chip frequency shift mechanism that could contribute to the next generation of...
Industry News
2022 SPIE Awards Recognize Contributions to Biophotonics The Awards Committee of SPIE, the international society for optics and photonics, today announced the recipients of its annual awards. Honoring transformative advancements in multiple areas — including medicine, astronomy, lithography, optical metrology, optical design, and community leadership — the awards recognize technical accomplishments as well as committed service to SPIE and...
First Marine Corps Jet to Undergo Laser Peening Is Ready for Service The U.S. Navy aviation repair and maintenance facility Fleet Readiness Center East (FRCE) in Havelock, N.C., has completed the successful verification of the laser shock peening (LSP) process,...
Partnership to Advance Quantum Computing for Materials Science PsiQuantum, a silicon photonic fault-tolerant quantum computing company, and QunaSys, a developer of quantum algorithms and quantum chemistry calculations for materials development, have launched a...
Navy Tests Solid-State Laser Weapon in Gulf of Aden The U.S. Navy has reported that the USS Portland conducted a high-energy laser weapon system demonstration on Dec. 14 in the Gulf of Aden. During the demonstration, the Solid-State Laser, Technology...
Photonics Index Certificate Added to Frankfurt Stock Exchange In collaboration with C8 Technologies, Cirdan Capital Management has launched a “certificate” based on the Solactive European Photonics Industry Consortium (EPIC) Core Photonics Index....
Lighter Side
Can lidar enable a goldfish to drive? Despite Betteridge’s law of headlines — an adage that states that any headline that asks a question can be answered by the word “no” — it turns out that lidar can, in fact, enable a goldfish to drive. Courtesy of iStock.com/Aleutie. An experiment conducted by researchers at Ben-Gurion University of the Negev sought to determine whether a goldfish’s navigational...
Products
Waveguide The full-color Crystal30 2nd-generation waveguide from DigiLens Inc. is built using DigiLens’ volume bragg gratings and has a measured efficiency rating of >500 n/L for near-to-eye optical...
Ultrawide Angle Diffuser The 160° Ultrawide Angle Diffuser from Focuslight Technologies Inc. is designed for lidar, driver monitoring systems, occupancy monitoring systems, machine vision, augmented reality, intelligent...
Focuslight Technologies Inc.
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Thin-film Metrology Instrument The kSA Atomic Control for Epitaxy (ACE) thin-film metrology instrument from k-Space Associates Inc. is an accurate, high-resolution, in-situ instrument that monitors flux and growth rate of atomic...
k-Space Associates Inc.
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Lidar Sensor The Eyeonic™ Vision Sensor from SiLC Technologies Inc. is a Frequency-Modulated Continuous Wave (FMCW) lidar sensor for machine vision in mobility, security, robotics, and other markets. ...
SiLC Technologies
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Pluggable Muxponder Card The SPEED-MUX 800G pluggable muxponder card from Pan Dacom Direkt GmbH provides data rates of up to 400 Gbps for optical networks. The multiprotocol multiplexer card features pluggable CFP2...
Pan Dacom Direkt GmbH
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Motorized Lenses The LensConnect series of motorized lenses from Computar is enables power supply and control through USB connection. The plug-and-play devices allow remote adjustment of the zoom, focus, or...
Computar Optics Group
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Wafer Inspection System The nSpec® TURBO wafer inspection system from Nanotronics acquires images of a 300-mm sample at 1-µm resolution in 45 s. The system enables the high-throughput inspection of wafers...
Nanotronics
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NIR Camera The See3CAM_CU27 full-HD, ultra-low light, USB 3.1 Gen 1 camera from e-con Systems Inc. features NIR performance through the SONY STARVIS™ IMX462 image sensor. The fixed-focus...
e-con Systems Inc.
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Line Laser Enclosures The Piranha series of line laser enclosures from autoVimation GmbH provides hygienic protection of lasers with an IP69k rating. The devices are used to integrate line lasers with a diameter of...
autoVimation GmbH
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CCD Sensor The TE-77 CCD sensor from Atik Cameras features square pixels of 24 µm² over a 12.3-mm² sensor area. Coupled with reliable cooling delta of -60 °C, the sensor achieves low...
Atik Cameras Ltd.
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Readout Integrated Circuits The ISC1504, ISC1901, and ISC1902 readout integrated circuit (ROIC) devices from Teledyne FLIR feature a 10-µm pitch. At a resolution of 1920 × 1080, the ISC1504 is the largest...
Teledyne FLIR Systems Inc.
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IR Gas Detector The GD10P IR gas detector from Teledyne Gas and Flame Detection features a firmware revision and upgrade, enhancing its performance in high-demand mode, Safety Integrity Level 2 (SIL2)-approved...
Teledyne Gas and Flame Detection
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Rugged CMOS Cameras Atlas 5GigE IP67-rated cameras from LUCID Vision Labs Inc. now feature a range of Sony Pregius global shutter CMOS image sensors over a 5GBASE-T interface. Available sensors include the 2.8-MP...
LUCID Vision Labs Inc.
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Imaging Screening Station Version 3.3 of the scanR High-Content Screening Station from Olympus Corp. provides fully automated image acquisition and data analysis while improving its deep-learning capabilities. Using a...
Evident
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Erbium Glass Lasers The FERT-1535-XXXµJ-Q series of 1535-nm erbium glass lasers from Frankfurt Laser Co. are diode-pumped, passively q-switched devices. With pulse energies from 40 to 400 µJ and peak...
Frankfurt Laser Company
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TOF Sensor Integrated Circuits Jointmicro Technology Inc. has announced the JM151A and JM152A indirect time-of-flight (iToF) sensor integrated circuits, which has been demonstrated with a 10-W flood illuminator module based on a...
Lumentum Operations LLC
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Multiphoton Confocal Microscope The AX R MP multiphoton confocal microscope from Nikon Instruments Inc. allows for the high-speed acquisition of high-resolution, large-field-of-view images deep within living organisms. With...
Nikon Instruments Inc.
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Multiphoton Imager The VistaScope from Scientifica Ltd. features a large field of view for multiphoton imaging. More cells can be seen simultaneously with a field of view number of 40, corresponding to a 2.9-mm...
Scientifica Ltd.
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Live Fiber Detector The FiberLert™ live fiber detector from Fluke Networks is a pocket-sized tool for fast, effective troubleshooting. The rugged, one-handed tool allows anyone to perform basic tests on...
Fluke Netherlands BV
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Monitor Photodiode The KPDE008LS-A-RA-HQ monitor photodiode from Kyoto Semiconductor Co. Ltd. is used to monitor the laser output of optical communication equipment. A wafer prober has been introduced to inspect...
Kyoto Semiconductor Co. Ltd.
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