Abstract: In this letter, we propose and demonstrate a tunable in-series distributed feedback (DFB) laser array, and the wavelength is continuously tuned with the assistance of the monolithically ...

Abstract: We have developed an external frequency doubling Nd:YAG laser with high beam quality, side-pumped by a high-temperature semiconductor laser. The beam quality was optimized using an unstable ...

I have made quite a few bracelets with heart motifs. And another one in this video. You can flexibly change the material to suit the material you have. Change beads size or color to create your own ...

A man who was charged with a felony for allegedly shining a laser beam at Marine One while it carried President Donald Trump was found not guilty by a Washington, D.C., jury in less than an hour on ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Which laser engravers are best? Customization of items has long been the easiest way to showcase one’s personality and style, much superior to using an item identically to millions of others who ...

An Oregon man has been charged with shining a green laser at a US Customs and Border Protection helicopter in Portland amid rowdy anti-ICE protests in the city, federal prosecutors announced Thursday.

We propose LaSeR, a lightweight and effective algorithm that simultaneously optimizes both the reasoning and self-rewarding capabilities of LLMs with minimal additional cost, by introducing a simple ...

PureWow editors select every item that appears on this page, and some items may be gifted to us. Additionally, PureWow may earn compensation through affiliate links within the story. All prices are ...

Discover how Epilog’s laser engravers and cutters are revolutionizing the industry at CES. From precision engraving to innovative cutting, see the latest technology in action! #EpilogLaser #CES2025 ...

A next-generation fractional laser that delivers enhanced versatility and power WESTFORD, Mass.--(BUSINESS WIRE)--Cynosure Lutronic, a global leader in laser and energy-based aesthetic medical devices ...