- Sem Dados
Português
- English
- 简体中文
- 繁体中文
- Français
- Русский
- Italiano
- 日本語
- 한국어
- Português
- Deutsch
- Español
- Türkçe
- Ελληνικά
- Nederlands
- Tiếng Việt
- Polski
Recently, MKS announced the launch of a brand new Ophir ® A 150 kW ultra-high power laser sensor designed specifically for measuring ultra-high power levels up to 150 kW. This sensor has excellent accuracy and reliability, suitable for industrial and defense fields.This water-cooled calorimeter has a working wavelength range of 900-1100 nm and can measure power from 10 kW to 150 kW. Its extremely ...
The optical properties of photonic crystals are closely related to their lattice constants, which are usually required to be in the same order of magnitude as the operating wavelength. In a crystal material, the photonic crystal structure is formed by the periodic arrangement in space of units whose dielectric constant is different from that of the crystal itself, and whose lattice constant depend...
The Mitsubishi GX-F Advanced series of artificial intelligence enabled fiber lasers now use patented gas and burr reduction technology to help improve cutting quality while reducing gas consumption when cutting low-carbon steel.Mitsubishi Laser's proprietary Agr Mix nozzle technology does not require an external mixing tank or high-pressure oxygen. The combination of low-pressure air and nitrogen ...
Recently, Longi Green Energy Technology Co., Ltd. (hereinafter referred to as "Longi"), as the first unit, published a research paper titled "Silicon heterojunction back contact solar cells by laser patterning" online in the journal Nature, reporting for the first time the research results of breaking through 27% of the photoelectric conversion efficiency of crystalline silicon cells through full ...
The optical properties of afterglow luminescent particles in mechanical quenching and mechanical luminescence have aroused great interest in various technological applications. However, for specific photon applications, clearer explanations are needed for these unusual events.Recently, scientists from Pohang University of Science and Technology have designed an optical display technology with ALP ...