Investigation of Core Compositions for Efficient 976 nm Lasing From Step Index Large-Mode-Area Fiber

We present an efficient 976 nm fiber laser achieved in a step index large-mode-area (LMA) fiber by 915 nm diode pumping. The 976 nm lasing was enabled using spectroscopic engineering in a fiber design that helps suppress the competing 1030 nm gain. Our study shows, alumino-phospho-silicate (Al:P) is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE photonics technology letters 2020-12, Vol.32 (23), p.1457-1460
Hauptverfasser:	Li, Huizi, Chen, Shaoxiang, Sidharthan, Raghuraman, Ma, Jie, Xia, Nan, Chang, Chen Jian, Kim, Jaesun, Yoo, Seongwoo
Format:	Artikel
Sprache:	eng
Schlagworte:	976 nm laser Absorption Bending Composition Engineering Engineering, Electrical & Electronic Fiber lasers Germanium Large-mode-area fiber Laser excitation Lasing Numerical aperture Optical fiber amplifiers Optical fiber devices Optics Physical Sciences Physics Physics, Applied Pump lasers Science & Technology spectroscopic engineering Technology wavelength selective bending technique
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!