Dentristry Articles

Laser micromachining system

05/01/2013

Swisstec Micromachining AG's Multi Flexi Tube system offers ultrafast, high accuracy laser micromachining.


NONLINEAR OPTICS: NLO waveguide structures advance quantum communications

05/01/2013

Periodically poled nonlinear optic (NLO) crystal waveguides overcome obstacles inherent in bulk NLO devices, generating useful quantum states that support leading-edge quantum-communication technology.

LASER WORLD OF PHOTONICS PREVIEW: A global trade fair and technical congress: LASER World of Photonics

05/01/2013

The place to be in May is Munich, where the industry’s vendors, institutes, and visitors gather to network, see new products and solutions, and learn about the latest trends in photonics technologies and applications.

INTERBAND CASCADE LASERS: ICLs open opportunities for mid-IR sensing

05/01/2013

Singlemode interband-cascade lasers (ICLs) enable spectroscopic absorption measurements throughout the entire 3-6 μm wavelength range while using very little power.

Laser micro-etching of polymer-based life science products

05/01/2013

Micro-etching, or micro-stripping, is a term used to describe the use of a laser to selectively remove a top layer to expose the underlying material ...

BUSINESS FORUM: 'Culture' isn’t just corporate when it comes to business

05/01/2013

I was recently asked to speak at a Photonics Society of Chinese-Americans (PSC) meeting at OFC on entrepreneurship, how to be successful on the job, and how to get into mainstream America.

Disk lasers for automotive applications

05/01/2013

Though the disk laser concept was established in the early 1990s, ongoing developments have increased the power per disk, and continue to improve beam quality and efficiency.

Serving the world of laser technology

05/01/2013

This issue of Industrial Laser Solutions is the third in which we have presented features equally contributed by domestic and international authors.

Update

05/01/2013

Diamond films exceed the properties of most conventional materials in terms of hardness and wear resistance, optical band gap, and chemical resistance.

PHOTOMULTIPLIER TUBES: μPMT is key to high-performance portable devices

05/01/2013

The tiny size of the μPMT enables onsite applications for photosensing instruments that rely on PMTs.

PHOTONIC FRONTIERS: EUV LITHOGRAPHY: EUV lithography has yet to find its way into the fab

05/01/2013 Demonstration of extreme ultraviolet (EUV) sources delivering tens of watts to wafers is a major milestone, and shipments will begin later this year. But serious challenges remain in reaching the performance needed for mass pro...

OPTICAL COHERENCE TOMOGRAPHY: OCT advances into clinical applications

05/01/2013

New developments in swept light sources such as VCSELs with long coherence lengths and akinetic swept sources with pure electrical tuning are enabling high-resolution, high-speed, and long-range OCT imaging.

Laser ablation and texturing of mold surfaces

05/01/2013

Over the last 30 years, the advent of plastic as the material of choice for consumer goods has caused a seismic shift in the manufacturing process of goods and parts that were historically built from other materials.

Fiber lasers penetrate the precision tube cutting industry

05/01/2013

A supplier of laser cutting and welding systems and services, Precision Automated Laser Systems Inc. (P.A.L.S.), San Clemente, CA, began when one ...

Laser marking leaves an everlasting impression

05/01/2013 Co-owners Bettina and Don Snyder have worked together since 1998 to build CS Industries, Palmer, MA, a full-service job shop that provides custom solutions and extensive laser marking and engraving services, precision...