Epson, the number-one selling projector brand worldwide, 1 today announced the new Epson QS100 4K PRO-UHD ®2 HDR Ultra Short ...

Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

The ELPML15 lens has a focal length of 14.8mm to 17.7mm ... I'm assuming that since the laser diodes are 30% smaller and mounted directly onto a heat sink, the cooling system doesn't need to work as ...

Abstract: We present a soft-aperture Kerr-lens mode-locked Yb:KGW oscillator capable of generating ... KGW crystal matched well with a multi-mode fiber-coupled laser diode. At the pump power of 42 W, ...

Institute of High Pressure Physics Polish Academy of Sciences, Sokolowska 29/37, 01-142 Warsaw, Poland ...

The interchangeable-lens concept is currently a prototype Realme is offering a 73mm portrait and a 234mm telephoto lens The company also previewed a voice-based image editing feature ...

diode laser structures must also incorporate a means of injecting an electrical current into the active region. This often involves extra semiconductor layers and metal contacts.