English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A method for fabrication of polarization degenerate oxide aperturedmicropillar cavities is demon- strated. Micropillars are etched such that thesize and shape of the oxide front is controlled. The polarization splitting inthe circular micropillar cavities due to the native and strain induced bire-fringence can be compensated by elongating the oxide front in the [110]direction, thereby reducing stress in this direction. By using this techniquewe fabricate a polarization degenerate cavity with a quality factor of1.7*?10^4 and a mode volume of 2.7 u?m3, enabling a calculated maximum Purcellfactor of 11.

Polarization degenerate micropillars fabricated by designing elliptical oxide apertures