Crystalline phase, Ga3+ concentration profile, and optical properties of Ga3+-diffused lithium tantalate waveguide

Ren, Shuai; Yang, Xiaofei; Zhang, Zibo; Wong, Wing‐Han; Yu, Dao-Yin; Pun, Edwin Yue‐Bun; Zhang, De‐Long

doi:10.1016/j.matlet.2017.10.122

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2018

2022

Publication Types

Select...

Article4

Book1

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 5 publications

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Comparative Investigations of Nanohardness and Impurity Distribution Profiles of Lithium Niobate Single Crystals Diffusion Doped by Copper Ions

Sugak

Syvorotka

Yakhnevych

et al. 2019

Crystal Research and Technology

View full text Add to dashboard Cite

Spatial changes of optical and mechanical properties of doped lithium niobate (LN, LiNbO3) single crystals are investigated. The crystals are doped with copper ions by thermal diffusion at elevated temperatures. LiNbO3 crystal absorption spectra are recorded in a direction perpendicular to the direction of diffusion. The concentrations of copper ions are calculated using the Smakula–Dexter formula. To determine a relation between changes of optical and mechanical properties, the hardness profiles of the doped crystals are investigated by the nanoindentation technique. Young's modulus and hardness are specified in accordance with the Oliver–Pharr method.

show abstract