• 2025-09-17

September 10–12 — The 26th China International Optoelectronic Exposition (CIOE 2025) concluded at the Shenzhen World Exhibition & Convention Center. Shinho Optics Co., Ltd. made an impressive appearance with its full lineup of fiber-handling equipment and achieved excellent results at this industry gathering, which brought together more than 3,800 companies from around the world. During the ex...

• 2025-09-08

Quick Understanding of Core Concepts OM1, OM2, and OM3: These are fiber grade standards defined by the International Organization for Standardization/International Electrotechnical Commission (ISO/IEC 11801) and the TIA (Telecommunications Industry Association). "OM" stands for "Optical Multi-mode." A higher number indicates better performance and supports higher transmission rates. G.651: This is...

• 2025-09-05

In our increasingly connected world, the demand for faster, more reliable data transmission is relentless. At the heart of this digital revolution lies fiber optic technology, the unbreakable thread weaving together our global communications. But not all fiber is created equal. When designing a network infrastructure, the critical choice often boils down to two main types: Single-Mode Fiber (SMF) ...

• 2025-08-22

In modern optical communications, fiber lasers, sensors, and other fields, the quality of fiber end-face preparation directly determines the performance of the equipment. Large diameter fiber cleavers, precision tools specifically designed for processing large-diameter optical fibers, are indispensable in the optical fiber industry due to their unique operating principle and wide range of applicat...

• 2025-08-15

In high-power fiber lasers—key in medical, industrial, and scientific applications—the design of the fiber’s core and cladding dimensions is instrumental. These structural parameters govern power handling, beam quality, efficiency, and thermal performance. Here’s how. Core Diameter: Power Handling vs. Beam Quality Increased Power Threshold & Reduced Nonlinear Effects Enlarging the fi...

• 2025-08-08

   Fiber lasers are a very special kind of optical fiber. They do not just transport preexisting laser light. They generate it. Let’s find out how fiber lasers work. At the center of all optical fibers is the core. This is where the light is contained thanks to total internal reflection. In the case of fiber lasers, the core (usually silica glass) contains atoms of rare-earth elements, c...

• 2025-07-24

Fiber fusion splicers are critical tools for repairing fiber laser sources, enabling precise rejoining of broken fibers or integration of new components with minimal signal loss. Here's how they are applied in fiber laser repair, based on specialized techniques and equipment: 1. Precision Cleaving and Preparation Fiber End Preparation: Before splicing, damaged fiber ends are stripped of coatings u...

• 2025-07-18

1.  Fiber Optic Sensing: Interferometric Sensors: Used in Sagnac, Mach-Zehnder, and Michelson interferometers for measuring rotation (gyroscopes), strain, pressure, temperature, acoustic waves, and magnetic/electric fields. PMF ensures stable interference patterns by preserving the polarization state of the light. Current Sensors (Fiber Optic Current Transformers - FOCTs): Meas...

• 2025-07-11

Many customers ask about the differences between our three models: S-37, S-37+, and S-27. For the maintenance needs of fiber lasers with different powers, the selection of large core splicers should focus on the fiber diameter range, splicing accuracy, heat source control capability, and environmental adaptability. The following are specific recommendations, classified by power range and applicati...

• 2025-07-04

1. High-Power Laser Surgery & Therapy Urology & Lithotripsy: Large-diameter fibers (e.g., 400 μm) transmit high-power thulium lasers (1940 nm) for precise tissue ablation and stone fragmentation. Systems like UroFiber 150Q deliver peak power up to 1500 W, increasing lithotripsy efficiency by 50% compared to traditional methods 13. Tumor Ablation: Fibers enable targeted laser energy deliver...