With the deepening of Industry 4.0 and the concept of "Made in China 2025," more and more companies have begun to realize the importance of transformation and upgrading, especially in the automotive manufacturing industry. China's laser industry has developed rapidly and has a clear competitive advantage, with an increasing market share in the global laser market. In 2022, the total global sales of lasers reached approximately 19.3 billion US dollars, and the Chinese laser market reached 14.74 billion US dollars, with fiber lasers accounting for 51% of the domestic market. Fiber lasers are a trusted technology that can generate higher value with sufficient energy, empowering the automotive industry. Nanjing Hecho Technology provides high-power energy transmission fiber and quartz fiber, offering customized optical transmission solutions to customers. Source: Deng Jiake, Zhong Yi - OESHOW

Optical fibers have wide-ranging applications in biomedical healthcare. Some common applications include: Fiber Optic Spectroscopy: Fiber optic spectroscopy is a technique used to analyze sample information by studying the wavelength and intensity of light signals. Optical fibers are used for transmission and collection of light signals, working in conjunction with spectrometers and other devices to analyze and diagnose biomarkers, chemical composition, and other characteristics of samples. Fiber Optic Sensors: Fiber optic sensors utilize the transmission properties of light to detect and measure physical parameters, chemical substances, and more. These sensors can monitor and measure parameters such as temperature, pH value, pressure in samples, as well as biological parameters like cell growth and metabolic rate, providing accurate diagnostic and monitoring data. Fiber Optic Endoscopy: Fiber optic endoscopy is a medical technique that uses optical fibers to transmit images for observation and diagnosis inside the body. Fiber optic endoscopes are used to inspect and diagnose abnormalities and conditions in organs such as the gastrointestinal tract, respiratory system, providing doctors with visual imagery and diagnostic insights. Optical Coherence Tomography (OCT): OCT is a high-resolution imaging technique that uses measurement of light reflection and scattering to obtain tissue images. Optical fibers can be used as transmission media in OCT devices, enabling real-time observation and diagnosis of abnormalities and conditions in tissue structures such as the retina, skin, blood vessels, and more. Optical fibers play a crucial role in the advancement of biomedical healthcare. With years of experience in specialty optical fiber manufacturing, Nanjing Hecho provides reliable technological solutions to numerous customers in the field of diagnostics and testing, driving progress and innovation in biomedical applications.

High-temperature resistant fiber faces specific challenges in various aspects when operating in high-temperature environments, commonly used in sensing, LDI, and other fields. In high-temperature conditions, conventional fibers often experience problems such as optical loss, refractive index changes, and material expansion. Here are four key challenges: Material Selection: High-temperature resistant fiber requires the use of materials with excellent high-temperature stability, such as special glasses or ceramic materials. Selecting suitable materials needs to consider factors such as chemical stability, thermal expansion coefficient, and tensile strength under high-temperature conditions. Structural Design: The structure of high-temperature resistant fiber needs to withstand the stress and deformation caused by high temperatures. Fiber design should balance strength, flexibility, and thermal stability to ensure the fiber does not fracture or lose performance in high-temperature environments. Fiber Connection and Packaging: In high-temperature environments, fiber connections and packaging must maintain stable optical transmission performance. This includes selecting fiber connectors, connection techniques, and packaging materials that can maintain good connection quality and low losses under high temperatures. Environmental Adaptability: High-temperature resistant fiber also needs to adapt to different high-temperature environmental conditions, such as industrial furnaces, high-temperature air, or high-pressure environments in aerospace applications. The high-temperature performance of the fiber requires rigorous testing and validation to ensure its stability and reliability. Hecho's self-developed high-temperature resistant fiber offers advantages such as high-temperature resistant interfaces, high power handling, high transmittance, long-term high transmittance retention, aging-resistant sheathing options, high-temperature packaging, ultra-long lifespan, and high beam collimation. These features enable reliable transmission of optical energy and signals in various specific applications under high-temperature environments.

Recently, utilizing the StartUs Insights Discovery platform driven by big data and artificial intelligence, an analysis of over 1,500 startups and emerging companies was conducted, leading to the in-depth research and of the top ten technological trends in the laser industry for 2024. These trends include laser 3D printing, laser communication, high-power diodes, AR laser scanning, laser radar technology, intelligent lasers, quantum laser systems, micro lasers, hybrid lasers, and laser-guided processing. (Source: StartUs) As the application of lasers continues to be developed, higher standards and demands are placed on high-power lasers. Fiber optic products that possess excellent high-temperature resistance, high flexibility, and durability are more suitable for future market development. Nanjing Hecho Technology adheres to a customer-centric approach, continuously optimizing production processes, providing customized services, meeting the demands of emerging markets, and growing together with our customers.