Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Directional Optically Pumped Laterally Coupled DFB Lasers With Circular Mirrors

Date

Authors

Amaratunga, Vajira

Hattori, Haroldo

Premaratne, Malin

Jagadish, Chennupati

Tan, Hark Hoe

Publisher

Institute of Electrical and Electronics Engineers (IEEE Inc)

Abstract

In a previous work, we showed that an adequate choice of phase shifts introduced by defects in a laterally coupled distributed feedback laser (LC-DFB) structure can lead to improved performance. In this paper, we change that optimized structure by adding

Keywords

Keywords: Back mirrors; Circular gratings; DFB laser; Front end; Higher order; In-plane; Laterally coupled distributed feedback lasers; Nanotaper; Optically pumped; Opticaly pumped sources; Optimized structures; Radiation loss; Side mode suppression ratios; Single Distributed feedback lasers; Integrated optics; Nanotaper; Opticaly pumped sources

URI

http://hdl.handle.net/1885/60438

Collections

ANU Research Publications

Source

Journal of Lightwave Technology

Type

Journal article

DOI

10.1109/JLT.2008.2005508

Restricted until

2037-12-31

Downloads

File

Description

01_Amaratunga_Directional_Optically_Pumped_2009.pdf (1.28 MB)