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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We demonstrate a scheme, based on a cascade of lithium niobate intensity andphase modulators driven by specially tailored radio frequency waveforms togenerate an optical frequency comb with very high spectral flatness. In thiswork we demonstrate a 10 GHz comb with ~40 lines with spectral power variationbelow 1-dB and ~60 lines in total. The number of lines that can be generated islimited by the power handling capability of the phase modulator, and this canbe scaled without compromising the spectral flatness. Furthermore, the spectralphase of the generated combs in our scheme is almost purely quadratic which, aswe will demonstrate, allows for very high quality pulse compression using onlysingle mode fiber.

optics letters/optics index

Generation of very flat optical frequency combs from continuous-wave  lasers using cascaded intensity and phase modulators driven by tailored radio  frequency waveforms