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
Sep 18., 2023: indie Semiconductor (Nasdaq: INDI), an Autotech solutions innovator, today announced it has entered into a definitive agreement and completed the acquisition of privately held EXALOS AG, a Swiss photonics company, specializing in the design of high-performance optical semiconductors.
A new milestone on the way to Green light sources for HUD, Augmented and Mixed Reality applications!
May 26., 2023: In an AIP article, EXALOS researchers demonstrate new state-of-the-art technology for superluminescent light emitting diodes emitting in the green spectral range with InAlN n-type claddings. Compared to conventional AlGaN cladding based devices, the electro-optical performance, optical confinement, and modal substrate leakage are greatly improved.
December 08., 2022: EXALOS, the world’s leading developer of visible and infrared Superluminescent Light Emitting Diodes (SLEDs) and highly customized semiconductor light sources, exhibits new advanced light solutions at BioS (1/28-29 2023) and Photonics West in San Francisco (1/28/2023 – 2/2/2023).