Journal article
Saturated and near-diffraction-limited operation of an XUV laser at 23.6 nm
- Abstract:
-
Amplification of spontaneous emission (ASE) at 23.6 nm has been studied in a Ge plasma heated by a 1 TW infrared laser pulse. The exponent of the axial gain reached 21 in a geometry with Fresnel number ≤ 1. Two plasma columns of combined length up to 36 mm were used with an extreme ultraviolet mirror giving double-pass amplification. Saturation of the ASE output was observed. The beam divergence was about 8× diffraction limited with a brightness estimated at 1014 W cm-2sr-1. The feedback from...
Expand abstract
Actions
Access Document
- Publisher copy:
- 10.1103/PhysRevLett.68.2917
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 68
- Issue:
- 19
- Pages:
- 2917-2920
- Publication date:
- 1992-01-01
- DOI:
- ISSN:
-
0031-9007
- Source identifiers:
-
353868
Item Description
- Language:
- English
- Pubs id:
-
pubs:353868
- UUID:
-
uuid:06748233-04ad-459c-9535-3311a5fd5937
- Local pid:
- pubs:353868
- Deposit date:
- 2013-11-16
Terms of use
- Copyright date:
- 1992
If you are the owner of this record, you can report an update to it here: Report update to this record