Tech Briefs Magazine - March 2022 - PIT-27

High-Power ConductionCooled
Stack
Computer-On-Module
Review Display Systems
The GS20 from Focuslight
Technologies (Xi'an, China)
is a new high-power conduction-cooled
stack with 2.13 mm
bar pitch on a macro channel
water cooler that has a peak power of 400W per bar at 8%
(400µs/200Hz) high duty cycle, which is a significant improvement
(30%) over traditional conduction-cooled stacked
products, AA10. The lifetime can achieve more than 109 shots.
Focuslight's " indium-free " eutectic bonding, thermal management,
thermal stress control, interface materials and surface
engineering and other core technologies have been fully
applied in GS20, improving GS20's heat dissipation capacity,
reliability, miniaturization, and other key specifications. GS20
helps to improve the pumping efficiency and system reliability
of solid-state lasers, and also broadens the direct application
areas of high-power semiconductor lasers.
For Free Info Visit: http://info.hotims.com/82319-236
LWIR Thermal Sensors
The EVO2 range of uncooled
Long-Wave Infrared (LWIR)
thermal sensors from British
threat detection specialist Silent
Sentinel (Hertfordshire,
UK) will utilize the latest thermal
core and lens technology,
providing advanced detection capabilities in the most extreme
conditions. The EVO2 range will be available within
the existing Oculus, Aeron, Osiris, and Jaegar camera platforms,
all available within the hard anodized, rugged housing
which is tested to an IP67 level of environmental protection.
The EVO2 thermal cameras operate within a temperature
range from -30°C to 65°C. The EVO2 range will feature push
autofocus as standard on Silent Sentinel's zoom lens cameras,
along with a 12µm pixel pitch as standard. The EVO2 range
will also capture thermal images in 640×512 resolution but
will also be available in 1024×768 (XGA resolution).
For Free Info Visit: http://info.hotims.com/82319-237
Infrared LED
ROHM Semiconductor (Kyoto,
Japan) recently introduced the
new CSL1501RW ultra-compact
side-emitting (side view) infrared
LED. The device is suitable
for head-mounted displays, industrial
headsets and VR/MR/
AR (xR, virtual reality) gaming
systems. The CSL1501RW delivers
a peak wavelength of 860 nm in an industry-small (1.0
×0.55 mm, t=0.5 mm) side-view design that emits light parallel
to the mounting surface, providing exceptional design
flexibility. In addition, ROHM leverages its strengths in element
manufacturing to improve luminous efficiency and
reduce power consumption by more than 20%. The device
serves as a light source for eye tracking in VR/MR/AR applications
that require greater performance.
For Free Info Visit: http://info.hotims.com/82319-246
Photonics & Imaging Technology, March 2022
Inc. (RDS) (Milwaukee, WI)
announced the availability
of a new Kontron COM Express
Basic Type 7 Computer-On-Module.
The industrial
specification COMe-bEP7 features AMD EPYC embedded
3000 SoC processors and offers scalable performance with up
to sixteen processor cores. Four optional SODIMM sockets
provide up to 128 GB DDR4 RAM of memory. Networking
capabilities and connectivity are supported with four 10 Gb
Ethernet interfaces and up to 32 PCIe Gen 3 lanes. Two SATA
ports are provided, with the option to integrate an onboard
NVMe if required. The industrial-grade COMe-bEP7 module
can operate in extreme temperature environments from
-40°C to +85°C. Onboard peripheral support includes four
USB 3.1, four USB 2.0 as well as LPC, SPI Flash, SMB, dual
staged Watchdog and RTC.
For Free Info Visit: http://info.hotims.com/82319-238
Scanning LiDAR Sensor
Lightware LiDAR LLC
(Austin, TX) is now shipping
the SF45 scanning
microLiDAR™ that weighs
just 59g but delivers the performance
of much larger
sensors. The SF45 is capable of detecting obstacles in bright
sunlight at 50m and delivers a clear understanding of the machine's
environment to either the onboard autopilot or a remote
operator. To complement the SF45, LightWare LiDAR
manufactures a family of microLiDAR™ sensors such as the
tiny SF000/B (only 8g). Data from these sensors allow drones
a safe take-off and precision landing, to hold position near an
object being inspected or closely follow terrain without flying
into trees. The microLiDAR™ family is compatible with standard
autopilots (Ardupilot/PX4) and API's are provided for
custom controllers, such as RaspberryPi and Arduino.
For Free Info Visit: http://info.hotims.com/82319-239
Factory Automation Laser Tool
ANCA's (Wixom, MI) LaserUltra
is the next generation
of the LaserPlus, an in-process
measurement technology that
gives customers the power to
operate unmanned overnight
and retrieve their finished
tools the next day within specification.
LaserUltra is an automatic OD, profile measurement
and compensating system for ANCA's TX, MX and FX machines.
It is suitable for measuring and compensating tools
to maintain tight tolerances (0.002 mm) in unmanned production
grinding. The in-process measurement is available in
both digital and analog. It is permanently mounted inside the
machine and will not interfere with typical grinding processes
and accessories. Using the laser, the operator can perform
accurate in-process measurement and compensation without
removing tools from the machine.
For Free Info Visit: http://info.hotims.com/82319-240
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http://info.hotims.com/82319-236 http://info.hotims.com/82319-238 http://info.hotims.com/82319-239 http://info.hotims.com/82319-237 http://info.hotims.com/82319-246 http://info.hotims.com/82319-240 http://info.hotims.com/82319-780
Tech Briefs Magazine - March 2022

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