EXALOS introduces RGB Micro-Modules for the Development of Compact Smart Glasses at Photonics West 2022
The RGB micro-modules can accommodate three LD chips, or a hybrid design of LD and SLED chips, in an ultra-compact package with a footprint of 4.40 mm x 4.15 mm and a height of 2.9 mm, with a total volume of only 0.053 cm3 and weight of less than 0.3 g. The semiconductor light sources are integrated on a free-space, micro-optical bench together with micro lenses and dichroic mirrors to deliver a collimated and coaxial RGB output. The design supports power levels of up to 10 mW/color and features EXALOS’ proprietary low-threshold LDs with total electrical power consumption of a few hundred milliwatts. The devices are designed for R&D purposes and are offered with a flex-PCB cable for electrical connectivity. The modules can be customized according to end user requirements and are fabricated through active alignment processes on EXALOS’ robotic micro-optical assembly line
The miniaturized open RGB LD/SLED combi module: 4.4×4.15 mm. Height: 2.9 mm. 0.3 g.
The RGB micro-modules are now available in non-hermetically sealed packages according to specific customer requirements for test and evaluation purposes. A second generation with a surface-mountable design (SMD) is under development, which would allow for high-volume manufacturing and assembly directly on PCBs. Further, it will incorporate the capability for high frequency modulation of the individual RGB chips and feature hermetic packaging for high reliability and stability.
Please contact our Sales Team to get more information:
Gene W. Covell
VP of Sales
+1 215 669 4488
Europ. Business Dev. Mgr.
+41 43 444 6584
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April 20., 2022: EXALOS, the world’s leading developer of visible
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August 12., 2022: EXALOS, the world’s leading developer of visible Superluminescent Light Emitting Diodes (SLEDs) and highly customized semiconductor light sources, exhibited some of its unique visible light solutions at Laser World of Photonics 2022 (Munich, Germany), the world’s leading platform for the laser and photonics industry.