Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Bend Insensitive Low-NA Segmented Trench Fiber Design for High Power Fiber Lasers

Not Accessible

Your library or personal account may give you access


A low-NA Yb-doped LMA gain fiber is fabricated to increase bend insensitivity and is presented for the first time. The design study shows that incorporating segmented-trenches decrease the low-loss bend diameter by up to 30%.

© 2022 The Author(s)

PDF Article
More Like This
Ultra-low Bending Loss of 0.007 dB/loop for 10 mm of Bending Diameter at 1550 nm in the Double Trenched Bend Insensitive Optical Fiber

Pramod R. Watekar, Seongmin Ju, Young Sik Yoon, Yeong Seop Lee, Jinhan Kim, and Won–Taek Han
CE_P27 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2009

Evaluation of High-Power Endurance of Bend-Insensitive Fibers

K. Takenaga, S. Omori, R. Goto, S. Tanigawa, S. Matsuo, and K. Himeno
JWA11 National Fiber Optic Engineers Conference (NFOEC) 2008

1.3kW Single-mode All-fiber MOPA Based on Low-NA Trench-assisted Ytterbium-doped Fiber

Fangfang Zhang, Yehui Liu, Lei Liao, Yingbin Xing, and Jinyan Li
SW4K.6 CLEO: Science and Innovations (CLEO:S&I) 2018

Select as filters

Select Topics Cancel
© Copyright 2023 | Optica Publishing Group. All Rights Reserved