Abstract

In this work, the optical properties of potassium titanyl phosphate (KTP) waveguides in the visible and near-infrared region are reported. The KTP waveguides were fabricated using 550 keV proton implantation at room temperature, and the refractive index profiles of the implanted region in the visible and near-infrared region were reconstructed. The profiles of the guided modes were measured through the end-face coupling method with both 632.8 and 1539 nm laser sources and then compared with the simulation results using the beam propagation method. Optical transmission and Raman spectra in the original substrate and waveguide active region were measured to study microstructural changes. The propagation loss of the TM0-mode at 632.8 nm was also measured.

© 2014 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Second harmonic and Raman imaging of He+ implanted KTiOPO4 waveguides

Ningning Dong, Daniel Jaque, Feng Chen, and Qingming Lu
Opt. Express 19(15) 13934-13939 (2011)

Planar and ridge waveguides formed in LiNbO3 by proton exchange combined with oxygen ion implantation

Shao-Mei Zhang, Ke-Ming Wang, Xiangzhi Liu, Zhuanfang Bi, and Xiu-Hong Liu
Opt. Express 18(15) 15609-15617 (2010)

Optical waveguides in TiO2 formed by He ion implantation

Zhuan-Fang Bi, Lei Wang, Xiu-Hong Liu, Shao-Mei Zhang, Ming-Ming Dong, Quan-Zhong Zhao, Xiang-Long Wu, and Ke-Ming Wang
Opt. Express 20(6) 6712-6719 (2012)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription