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Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, distribution equipment, and amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.

Beam Global, a cleantech company, designs, develops, engineers, manufactures, and sells renewably energized infrastructure products for electric vehicle (EV) charging infrastructure, energy storage, energy security, disaster preparedness, and outdoor media advertising. The company's product portfolio includes EV ARC (electric vehicle autonomous renewable charger), an infrastructure product that uses integrated solar power and battery storage to provide a source of power for factory installed electric vehicle charging stations; Solar Tree DCFC, an off-grid, renewably energized, and single-column mounted smart generation and energy storage system to provide a 50kW DC fast charge to one or more electric vehicles or larger vehicles; and EV ARC DCFC, a DC fast charging system for charging EVs. It is also developing EV-Standard, a lamp standard, EV charging, and emergency power product that uses an existing streetlamp's foundation and a combination of solar, wind, grid connection, and onboard energy storage to provide curbside charging; and UAV ARC, an off-grid and renewably energized product and network used to charge aerial drone (UAV) fleets. The company was formerly known as Envision Solar International, Inc. and changed its name to Beam Global in September 2020. Beam Global was incorporated in 2006 and is headquartered in San Diego, California.

eMagin Corporation engages in the design, develop, manufacture, and market of organic light emitting diode (OLED) miniature displays on-silicon micro displays, virtual imaging products that utilize OLED micro displays, and related products in the United States and internationally. The company offers super video graphics array (SVGA) + OLED micro displays; digital SVGA OLED-XL; super extended graphics array OLED-XL/XLS/XLE, SXGA OLED-XL, SXGA-120, VGA OLED-XL, and WUXGA OLED-XL products. It also provides 2K x 2K display, a 2K is intended for near-to-eye applications for high brightness, high resolution, high image quality, compact size, and low power, such as virtual reality and avionics systems; design reference kits, which include a micro display and associated electronics to help original equipment manufacturers (OEMs) to evaluate micro display products; near-eye virtual imaging modules that incorporate its OLED-on-silicon micro displays with its lenses and electronic interfaces for integration into OEM products; prism optics, a molded plastic prism lens that permits its AMOLED micro displays to provide realistic images that can be viewed for extended periods with reduced eye fatigue; and driver boards. Its products are used in military aviation helmets, military weapons sights and targeting systems, night vision and thermal imaging devices, training and simulation, visualization for ocular surgery, mobile ultrasound, and augmented reality applications. The company was founded in 1996 and is headquartered in Hopewell Junction, New York.

EMCORE Corporation, together with its subsidiaries, designs and manufactures fiber optic gyro, ring laser gyro, and micro electromechanical system-based inertial sensors and systems in the United States and internationally. It offers navigation system and inertial sensing products, such as gyroscopes and multi-axis sensors, inertial measurement units, fiber optic gyroscopes, quartz micro electromechanical systems, inertial navigation systems, tactical navigation, and naval and amphibious navigation, as well as radar positioning and pointing systems, and battlefield/artillery survey systems. The company sells its products through direct sales force, application engineers, third-party sales representatives, and distributors. EMCORE Corporation was founded in 1984 and is headquartered in Alhambra, California.

Resonant Inc., a late-stage development company, designs and develops filters for radio frequency (RF) and front-ends used in the mobile device, automotive, medical, Internet-of-Things, and related industries in Japan, China, and internationally. It uses WaveX, a software platform to configure and connect resonators that are building blocks of RF filters. The company develops a series of single-band designs for frequency bands; multiplexer filter designs for two or more bands to address the carrier aggregation requirements; and XBAR, a technology for mobile and non-mobile applications, including 5G, WiFi, and Ultra-WideBand applications. Resonant Inc. was incorporated in 2012 and is headquartered in Austin, Texas.