Skip to main content

Reset your password

Please enter the e-mail address you used to register to reset your password

Note: The verification e-mail to change your password should arrive immediately. However, in some cases it takes longer. Don't forget to check your spam folder.

If you haven't received the e-mail in 24 hours, please contact customerservices@ioppublishing.org

Registration complete

Thank you for registering with Physics World
If you'd like to change your details at any time, please visit My account

Close
Spectroscopy

Spectroscopy

Home » Instrumentation and measurement » Spectroscopy » Frequency combs power new spectrometer-on-a-chip

Frequency combs power new spectrometer-on-a-chip

17 Oct 2016
Photomontage showing a soliton frequency spectrum and glass microresonators
Dual combs: soliton spectrum from the spectrometer-on-a-chip. (Courtesy: Qi-Fan Yang)
A new spectrometer-on-a-chip that employs two frequency combs has been unveiled by physicists at Cal

You’ve reached the limit of what you can view on Physics World without registering

If you already have an account on Physics World, then please sign in to continue reading

If you do not yet have an account, please register so you can

  • Access more than 20 years of online content
  • Choose which e-mail newsletters you would like to receive

Sophia Chen is a freelance science writer based in Tucson, Arizona
Back to Spectroscopy Spectroscopy

Read previous 'Movies' of electron motion in solar cell made using femtosecond laser

Read next Consciousness is tied to 'entropy', say researchers

Discover more from Physics World

Related jobs

Related events

Copyright © 2026 by IOP Publishing Ltd and individual contributors