Nd3+-doped ion-exchanged aluminum germanate glass waveguide for O-band amplification
Research output: Conference Papers › RGC 32 - Refereed conference paper (without host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Publication status | Published - Apr 2012 |
Conference
Title | 16th European Conference on Integrated Optics (ECIO 2012) |
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Place | Spain |
City | Barcelona |
Period | 18 - 20 April 2012 |
Link(s)
Document Link | Links
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Permanent Link | https://scholars.cityu.edu.hk/en/publications/publication(a4d22fba-ae1c-441f-807d-18c37dcda8bf).html |
Abstract
K+–Na+ ion-exchanged channel waveguide has been fabricated in Nd3+-doped aluminum germanate (NMAG) glasses. The fabricated waveguide exhibits a loss of ~0.36dB/cm, is single mode at 1.3µm, and the maximum theoretical gain at 1.337µm is 16dB/cm. The ion-exchanged Nd3+-doped NMAG glass waveguide show promises in the development of O-band waveguide amplifier, infrared UV-writing grating waveguide laser, and compact integrated optical device.
Research Area(s)
- Rare earth ion, Germanate glasses, Ion-exchanged waveguide, Optical Amplifier, Integrated optical devices
Citation Format(s)
Nd3+-doped ion-exchanged aluminum germanate glass waveguide for O-band amplification. / Chen, Baojie; Chu, Sai Tak; Pun, Edwin Yue Bun et al.
2012. Paper presented at 16th European Conference on Integrated Optics (ECIO 2012), Barcelona, Spain.
2012. Paper presented at 16th European Conference on Integrated Optics (ECIO 2012), Barcelona, Spain.
Research output: Conference Papers › RGC 32 - Refereed conference paper (without host publication) › peer-review