Fiber lasers: what derive their usage?


By Ashutosh Pandey
2 min read

Fiber lasers: what derive their usage?

While lasers have been here for longer, the technology has seen immense advancements in recent times. Lately, fiber lasers have emerged as one of the most important technologies in modern manufacturing, scientific research, medicine, and several other fields. Offering more advantages over traditional lasers, fiber lasers are immensely valued across various industries. Allowing precision in cutting and welding to breakthroughs in medical treatments, fiber lasers are at the core of modern innovation.

Advanced and efficient

Fiber lasers are known for their high efficiency, with electrical-to-optical conversion rates reaching as high as 30% to 40%. With this higher efficiency, they can convert more input power into laser light using less energy. It makes them cost-effective and environmentally friendly too. Reduced energy consumption is particularly beneficial for large-scale industrial applications that require longer operational hours.

Superior bean quality

Fiber lasers are known for their excellent beam quality. These lasers emit light with smaller spot size and higher intensity, which can facilitate higher precision in cutting, welding, and engraving tasks. It also results in finer cuts. This makes fiber lasers especially important for industries requiring high precision, such as aerospace, electronics, and medical device manufacturing.

Highly durable yet low maintenance

They feature fewer moving parts because they use optical fiber to generate and guide the laser light. Their design and make also reduces wear and tear, making them more robust and requiring less maintenance. This increased durability offers several advantages in industrial application of fiber lasers.

Suitable for wide variety of applications

Highly versatile, fiber lasers can be used in various industries and applications. From cutting and welding to medical devices and surgery, marking, engraving, and scientific research, their application varies across industries. It all comes with better safety and ease of use.

ERDI Laser is one stop destination for fiber laser and various other laser-based products to cater to diverse industrial requirements.


Leave a comment