Fiber Lasers – Advantages and Designs Used in Their Manufacture

INTRODUCTION

Fiber lasers are relevant in amplifying light. They work on the principle of using optical fibers that are added to other materials most especially rare-earth halides. The latter is used as the lasing medium in the process. The concepts behind these types of lasers are somewhat the same as those of laser diodes and gas lasers.

Fiber Optic

With the aid of fiber optics, laser beams are delivered. This deviates from traditional systems like those that rely upon optic resonators and the so-called beam delivery method. With the use of the more modern technologies in fiber optics, fiber lasers avoid controversies on contamination, alignment and maintenance. The different applications for the product include material processing, medicine, spectroscopy and telecommunications. There are a lot of advantages of using these lasers when compared to other types. The designs of these industrial products are varied as well. Learn more about these facts.

Five main advantages

There are five main advantages of using fiber lasers over other media. First is the fact that the light is joined to a very flexible fiber. This allows the fiber to freely move in laser cutting, folding and welding of several metals and polymers.

The next advantage is its capacity to provide extensive power output that can extend for several miles long thus resulting in higher optical gains too. The third benefit can be seen in its optical quality as it prevents or eliminate problems on the optical path’s thermal distortion. This, in turn, produces an optical beam that is of very high quality. The fourth advantage its compactness when compared to either gas or rod lasers. This makes it able to save space too. Lastly, they are reliable because they are stable even when there is vibration. Furthermore, there is no need to make a lot of turnkey operations.

Laser design

There are two laser designs for fiber lasers. The first one makes use of double-clad fibers that are highly favoured in the fiber laser industry. Such manufacturing design is termed as such because the fiber core is surrounded by two cladding layers. The core is where the lasing mode propagates while the inner layer of the clad is where the beam of light pumps and spreads. It is in the outer cladding where the pumped light is confined.

The second design is known as power scaling. This manufacturing technique is termed as such because it construes with the recent developments introduced in the world of fiber laser technology. These are available commercially together with the market of fibers and the different components in the process.

CONCLUSION

Most laser marking techniques involve either engraving the mark into metal or plastic components or ablating a surface layer to reveal a contrasting material underneath. Both processes usually require high energy pulsed laser systems and of course involve process debris. Fiber lasers are now a robust industrial tool with a unique series of capabilities that enable a wide range of precision materials processing manufacturing methods.

The Best Laser Cutter Machines On the Market Today

 

Whether you’re looking to use a laser cutter machine for professional purposes, or you’re just looking for a quirky way of engraving items as a hobby in your spare time, you’re in luck – there are plenty of options out there for you!

Listed below are some of the best laser cutter machines on the market today.

TEN-HIGH® UPGRADED VERSION CO2 400 x 600MM, 60W, 110V LASER ENGRAVING CUTTING MACHINE

This laser cutter offers a complete all in one package. Straight from the off it’s ready to go, as it comes built in with all the necessary software to facilitate its functions.

This device is a laser engraver machine, meaning it prioritizes quality over speed, using its one step motor to achieve a detailed and smooth finish to many surfaces. Whilst it’s primarily intended for engraving wood, it has no problem handling marble, and even some light sheet metal at higher wattages.

It’s laser energy can be adjusted to your preference giving you unique control over your engraving needs, and it also has two double doors that can be pulled out, granting access to more of the machine and allowing for larger items that need engraved to be placed inside.

It boasts an exceptional lifetime, it’s CO2 tube lasting for over 3000 hours of continued use, and its water-coolant system can last indefinitely under the condition you maintain it, and replace the water as necessary.

It’s a relatively cheap device compared so some others out there – but it’s still a completely viable options if you’re wanting to take your engraving seriously with reliable quality every time.

KOHSTAR HEAVY DUTY ROTARY FIBER LASER MARKING MACHINE METAL LASER MARKING TOOL ENGRAVING MACHINES 20W

If you’re looking to use your engraver for metal specifically, it’s best to move away from machines that use a CO2 tube, as they simply won’t achieve the consistently high standards you’ll be looking for without unreliable chemical intervention.

Instead you’ll need a fiber laser cutting machine. This particular machine boasts a speed that’s 3 to 5 times faster than the industry standard at 800 characters per second. If you’re looking for speed and reliability, this comes in at gold standard.

Not only that, but it’s USB port means that you can plug it into your laptop, and transfer over models and designs from there, using a number of different supported modelling software applications.  It’s usability in relation to its sophistication is something you’ll rarely see in other devices on the market.

Epilog Zing Laser Series

This compact high quality laser cutter machine series is the perfect thing if you’re looking to try out engraving at affordable prices – whether you’re looking to do it for home, or start up a small business, this machine can handle the demands.

It’s sleek and lightweight nature means it doesn’t take up too much space in the home or in the office, and its CO2 tube based design means it can handle woods exceptionally, as well as some marbles or PVC’s.

It also provides an extremely helpful air assist, which continually streams air over the surface of the item you’re engraving, removing imperfections and clearing access for the engraver.

This serves as a fantastic starter machine, that will last an exceptionally long time as you begin to grow and expand your business or hobby. Better show in this video.

Whether you’re looking for the speed of a laser cutter or the precision and finesse of a laser engraver, you can find something that’s exactly tailored to your needs. With these amazing machines, there’s nothing stopping you from becoming a veteran in the world of engraving!

Another up and coming laser cutter technology company is http://www.bosslaser.com.  They are significantly less expensive and offer higher cutting power with respectable engraving quality.  If you are price sensitive then Boss Laser may be a better option.