Chemical-Etched Cladding Mode Stripper

2.1 kW stripped at 39 dB

Using Teflon-capillary segmental etching, the cladding light stripping is enhanced from 23.0 dB to 43.2 dB with negligible perturbation to signal light.

Yu, Liu · Wu, Wenjie · Li, Yuwei · Li, Yue · Huang, Shan · Tao, Rumao · Honghuan, Lin · Wang, Jianjun

Optics and Laser Technology 2023

Specifications

剥离能力

{'zh': '2.1', 'en': ''} kW

通过将包层直径从

{'zh': '400', 'en': ''} μm

on etched area

{'zh': '7', 'en': '7'} °C/kW

水流量

{'zh': '3.1', 'en': ''} L/min