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An optical waveguide module is a device that uses optical waveguide technology to transmit data signals via light. It is a type of optical communication device that is used to transmit data in optical form between two points.
The device is made up of a waveguide core, cladding, and a terminal block. The waveguide core consists of a light-transmitting material such as glass or plastic. The cladding is a layer of material that surrounds the core and helps to guide the light along its path. The terminal block is used to connect the waveguide to other devices.
Optical waveguide modules are used in a variety of applications, such as telecommunications, data transmission, and sensing. They are capable of carrying large amounts of data at high speeds with minimal signal loss.
The waveguide core is designed to reduce signal attenuation, which helps to ensure reliable data transmission. The modules are also compatible with a variety of fiber-optic connectors, allowing for easy integration into existing networks.
Optical waveguide modules offer a number of advantages over traditional copper-based networking technologies. They are less susceptible to electromagnetic interference, provide higher bandwidth capacity, and are more energy efficient.
They are also more secure than other types of communications systems, as they are not vulnerable to eavesdropping or interception. The modules are also cost-effective, making them an attractive option for businesses of all sizes.
The Global AR Optical Waveguide Module market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
A new line of distinctive augmented reality (AR) glasses will be unveiled by PRAZEN, a Korean company that specialises in optics for AR devices. The majority of compact-sized AR optical modules so far have used waveguides to reduce their size; however, the waveguide-based optical modules suffer from reduced diffraction efficiency of related subparts and light loss due to internal reflection in the waveguides.
Similar to wearing dark sunglasses in darkened interior settings, the light loss of the waveguide-based AR glasses results in low light efficiency and dark AR images for the wearers, causing them to have uncomfortable visual experiences. With its “Direct-Projection” based AR optical module, PRAZEN’s AR glasses do not require waveguides and exhibit impressive optical performance.
Goertek introduced a new generation of Micro LED single-green diffractive waveguide display module and single-layer lens full-colour AR diffractive waveguide display module, which assisted brand makers in producing consumer-grade, portable, fashionable AR glasses with exceptional visual effects.
This time, a single-layer lens full-colour AR diffractive waveguide display module with a 28° field of view was introduced. Even with low power consumption, the striking brightness can reach up to 700 nits, which is sufficient for augmented reality applications including music and video enjoyment, AR navigation, and interactive collaboration.
Its optical engine weighs as little as 1.6g and has a volume of less than 1cc. It was built separately using LCoS technology. At the moment, it is the lightest and smallest optical engine module with a full-colour display.
The module has a single-layer full-colour diffractive optical waveguide lens made by Goertek. The lens’s thinness of just 0.7 mm allows it to fulfil demands for mass manufacturing services as well as customised, distinctive looks.
Another microLED green diffractive waveguide display module with a FOV of 30° and an eye-catching brightness of over 1500 nits. It comes with a diffractive waveguide lens and a self-developed, miniaturised optical engine (volume 0.3cc) and is appropriate for cycling, informational tips, and other AR application scenarios.
AR OPTICAL WAVEGUIDE MODULE MARKET REPORT WILL ANSWER FOLLOWING QUESTIONS
