Altechna

A team of scientists from ETH Zürich has successfully fabricated the largest 3D nonlinear photonic crystal up-to-date. This breakthrough is crucial because larger crystals allow better light control. With these advancements, it’s possible to more precisely change light’s color, adjust its timing, and manage how it moves. Why is this breakthrough important? It’s essential for improving technologies in areas, where precise light control is key to making better devices and innovations: 🔶 Telecommunications – enhanced control over light could lead to more efficient and faster data transmission systems. Nonlinear photonic crystals enable advanced signal processing and wavelength conversion. 🔶 Medical imaging – improved imaging technologies for more accurate diagnostics. Medical imaging benefits from nonlinear crystals due to their tunable emission properties. Multiphoton microscopy, used for deep tissue imaging, relies on nonlinear effects. Nonlinear crystals may also play a role in laser surgery. 🔶 Quantum computing – new possibilities for the development of coherent light sources critical for quantum information systems. Their precise control over light emission allows for efficient manipulation of qubits (quantum bits). Fabricating these crystals has always been challenging due to the typically used chemically inert materials. However, the team overcame this by employing a novel spin coating technique, followed by a precise layering process. They used barium titanate, a material known for its nonlinear optical properties, to create a woodpile-like structure with precision and quality. For more information, follow the link in the comments. #innovation #semiconductors #lasertechnology #quantumcomputing #telecommunications #medicaldiagnostics #photoniccrystals

In the article published by Emerging Europe, Antanas Laurutis, the CEO of Altechna, shares insights into how Lithuania’s laser industry, from its humble beginnings, has grown into a global powerhouse. He discusses the strategic approaches and historical factors that have driven this success, showing how the industry now competes with the world's largest laser hubs. Key highlights from the article: 🟠 Global reach. Lithuanian laser technologies are used by 95 of the world’s top 100 universities 🟠 Strategic positioning. Lithuania boasts a complete value chain, from optics manufacturing to systems integration 🟠 Sector impact. Lithuania’s lasers are essential in such booming markets as semiconductor manufacturing and augmented reality To read the full article, follow the link in the comments. #photonics #laserapplications #laserindustry

Innovations in semiconductor devices are constantly redefining communication technology and transforming our connected world. As of 2024, the semiconductor device market in the communication industry is valued at USD 223.49 billion and is expected to reach USD 320.86 billion by 2029. A significant driver of this growth is the evolution of compound semiconductors in communications, offering numerous benefits for businesses: 🔵 They enable lightning-fast downloads, crystal-clear video calls, and seamless streaming by allowing high-speed data transmission, significantly enhancing digital experiences 🔵 They consume less power, which makes them ideal for mobile devices, satellites, and network infrastructure, leading to more energy-efficient operations 🔵 Whether in 5G networks or satellite communication, they ensure robust signal quality and contribute to clearer and more reliable communication by minimizing signal distortion, especially at higher frequencies used in modern networks We foresee that the growing demand for compound semiconductors will continue to be driven by the increasing necessity for faster and more reliable connectivity across global networks. Laser optics manufacturers can expect growing opportunities to supply components and technologies that support these developments in communication infrastructure. #communicationtechnology #semiconductors #5G #futureoftech #telecom

Just a month ago, NASA - National Aeronautics and Space Administration successfully tested its first two-way, end-to-end laser relay system, significantly improving the speed and efficiency of data transmission between Earth and space. During this test, they transmitted videos of pets by NASA employees at unprecedented speeds. Using the Laser Communications Relay Demonstration (LCRD) and Integrated LCRD Low Earth Orbit User Modem and Amplifier Terminal (ILLUMA-T), NASA's system employs powerful infrared lasers to transmit data at the speed of 1.2 gigabits per second – faster than most home internet connections. The system uses infrared laser light instead of traditional radio waves. This change allows for higher data transfer rates. These advancements have various implications for businesses: 🔵 Laser communication systems offer significantly faster data rates than traditional radio frequencies, enhancing satellite communications, data services, and global internet provision. 🔵 The development of such laser communication systems means reduced costs in launching and operating satellites. Businesses can leverage these cost savings to expand their satellite networks or invest in more advanced technologies. 🔵 Laser communication systems provide enhanced security through encryption and authentication, making them difficult to intercept undetected. This capability is crucial for businesses handling sensitive data, including financial services, defense contractors, and healthcare providers. 🔵 The technology enables faster data transfer for high-resolution medical imaging and improves data collection for remote sensing and earth observation, enhancing environmental monitoring, disaster response, and resource management. The Altechna team contributes to these advancements by crafting specialized optics and optical modules for laser space communication systems. The challenges that arise in the process drive us to continually achieve excellence. Lasers are taking us into a new era of space communication, and NASA's recent advancements really highlight their potential. #space #lasercommunication #NASA #innovation #communication

Last week, Altechna CEO Antanas Laurutis had the honor to address the talented graduates of the Vilniaus universitetas / Vilnius University Physics Faculty. “Celebrate your big achievements, and seek out your passion, be it in management, engineering, science, or entrepreneurship. Dream big, aim high, and remember that patience and persistence are your greatest allies,” said Antanas. Here at Altechna, we’re delighted to see the innovations and contributions these bright minds will bring to the world, and we encourage them to continue striving to achieve their goals. For those looking to start their career path or take the next step, Altechna offers compelling growth opportunities. To explore our career options, follow the link in the comments section below. Congratulations to all the graduates! 🎉 #universitygraduation #careers #physics #laserindustry

Constant advancements in semiconductor technology are giving electronics a turbo boost. But how exactly do they power the multi-billion consumer electronics industry?   Semiconductors act as the conductor's baton, orchestrating the flow of information within electronic devices. From basic components like transistors to complex integrated circuits (ICs) and entire systems, they make everything from smartphones to laptops function. Faster processors and ever-increasing memory capacities allow for more powerful and feature-rich devices. This, in turn, fuels the expanding consumer electronics market. For instance, due to advancements in semiconductor technology, the future of AR wearables seamlessly integrated into our everyday lives is approaching rapidly. The AR market is expected to explode, reaching USD 399.72 billion by 2032. Head-up displays in car windshields and holographic displays are examples of how advanced ICs are bringing these futuristic ideas to life. Other factors that contribute to the growing demand for semiconductors for the consumer electronic market include: 🔶 The advancement towards 5G technology. In 2023, the 5G technology market was valued at USD 122 billion and is projected to surge to USD 1798 billion by 2030. 🔶 Increasing integration of AI and IoT. Valued at USD 1.92 billion in 2022, the AI and IoT sector is expected to reach USD 18.37 billion by 2031. 🔶 The miniaturized electronics market, which was worth USD 46.14 billion in 2023, is anticipated to expand to nearly USD 85.44 billion by 2030.   The race is on to develop even more powerful and efficient semiconductors, shaping the future of technology as we know it. At Altechna, we use our photonics and precision optics expertise to create faster, more reliable semiconductor solutions for various industries. #electronics #semiconductors #technology #innovation #photonicsindustry

Have you ever wondered what makes smart glasses powerful and user-friendly? Take the latest Ray-Ban Meta smart glasses, for instance, which have recently been upgraded to include direct photo uploads to Instagram Stories, showcasing the integration of advanced technology and user convenience. Optics and laser technologies are key drivers of these innovations. High-quality lenses and optical components offer users clear visuals and dependable performance. The precision and quality of these elements enable advanced features like AR displays, AI functionalities, and consistent connectivity. Such smart eyewear as Ray-Ban Meta leverages optics technology in several ways:  🔷 Their high-quality lenses are crafted from premium materials with advanced, anti-reflective, and scratch-resistant coatings for clear vision and durability, and can be fitted with prescription lenses for everyday use. 🔷 Due to the precise optical engineering, these smart glasses integrate cameras and projectors, providing users with high-quality photo and video capture and clear, unobtrusive AR overlays. 🔷 Traditional optics ensure that the glasses are comfortable and practical for extended wear, unlike some bulkier AR solutions. This makes them ideal for seamless integration into daily routines. The continued evolution of smart glasses will depend heavily on advancements in optics. According to market reports, the global smart glasses market size was valued at USD 1,232 million in 2022 and is projected to grow at a compound annual growth rate (CAGR) of 27.1% from 2023 to 2030. This growth means that the optics industry will see increased demand for advanced optical technologies, leading to innovations in designing, materials, and making smart glasses. #smartglasses #innovation #optics #technology #AR #wearabletech

🏆 We’re proud to share that our CEO, Antanas Laurutis, has been awarded the Best Entrepreneur at the BMI Alumni Annual Awards by the BMI Alumni Executive Club. This is because, under Antanas's leadership, Altechna successfully acquired Alpine Research Optics, a provider of laser optics and optomechanical assemblies based in Boulder, Colorado. This acquisition aims to triple combined income within 5 years, reinforcing our global market position in the medical and semiconductor sectors. Moreover, this step is considered a historic achievement for the Lithuanian laser community, as it was the first acquisition in the US market. We warmly congratulate Antanas, and we thank the BMI Alumni Executive Club for this recognition. The link to the full Verslo žinios article for our Lithuanian followers can be found in the comments section. #BMIalumni #leadership #entrepreneurship #laserindustry #m&a

Laser diodes, those tiny yet powerful semiconductor devices, are transforming industries worldwide. But why are they becoming indispensable?  🔷 Coherent radiation. Laser diodes generate coherent radiation in the infrared or visible spectrum when a current passes through them.  🔷 Compact size. Their small size makes them suitable for integrating various devices.  🔷 Low power requirements. They operate efficiently with minimal power consumption.  🔷 Versatile applications. Ideal for use in laser printers, optical fiber systems, and many other modern technologies. There are many reasons why this market is growing. In 2023, it stood at USD 10.24 billion, and projections indicate it will reach USD 19.98 billion by 2032. The surge in demand stems from industries like healthcare, automotive, and manufacturing, where laser diodes enhance precision and efficiency. Currently, injection laser diodes (ILDs) dominate the market, while optically pumped semiconductor lasers (OPSLs) also contribute significantly. Industrial applications lead the way, followed by the medical, military, and defense sectors. North America and the Asia Pacific region hold the highest market share. Altechna is experienced in manufacturing optical components for diode, fiber, and solid-state lasers and laser systems. Our mass production capabilities, high repeatability, fast customization, and strict, multi-step quality control meet the highest standards of our customers. If you want to learn more about how Altechna can support your laser technology needs, connect with us or comment below to start a conversation. Let's push the boundaries of innovation together. #photonics #laserdiodes #innovation #lasermarket #technology

By invitation of the Lithuanian Laser Association, Laurynas Lukosevicius, PhD, Altechna’s chief scientist, participated in the Laser Innovative Technologies workshop, organized by the Czech Optical Cluster and held at the HiLASE Centre, a research institute in Czechia. During his presentation “Cold” Optics for High Power Applications, he discussed the coatings developed during the EU’s project New Generation Optical Surfaces and Coatings for Lasers (STAR), emphasizing their low absorption. Those, who wish to learn more, can follow the link to the whitepaper in the comments section. Another highlight from the trip was a tour of the ELI Beamlines Facility, giving an opportunity to observe the Allegra 1.5 TW laser and check one of the largest e-beam thin film deposition chambers, which is expected to be operational shortly. These capabilities unlock new research and application possibilities across various fields. #laserindustry #lasertechnology #innovation