Grating-Based Mid-Infrared Long-Pass Filter for High-Power Applications

Schweinberger, Wolfgang; Gerz, Daniel; Butler, Thomas; Siefke, Thomas; Heusinger, Martin; Amotchkina, Tatiana; Pervak, Vladimir; Zeitner, Uwe und Pupeza, Ioachim (2019): Grating-Based Mid-Infrared Long-Pass Filter for High-Power Applications. In: 2019 Conference on Lasers and Electro-Optics (Cleo)

Abstract

We present a gold-coated silicon grating which provides efficient spatial separation of a broadband mid-infrared (MIR) beam from a collinear, 30W beam of broadband near-infrared (NIR) pulses in a power-scalable and chromatic dispersion-free manner. (C) 2019 The Author(s)

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• ISSN: 2160-9020
• Sprache: Englisch