Modern aspects of far-infrared gas lasers
Archiv für Elektrotechnik, ISSN: 1432-0487, Vol: 77, Issue: 1, Page: 35-40
1993
- 2Citations
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations2
- Citation Indexes2
- CrossRef2
Article Description
A short survey is presented on the recent development of optically pumped pulsed far-infrared (FIR) or THz gas lasers. This includes the new distributed-feedback (DFB) and helical-feedback (HFB) FIR gas lasers as well as the subnanosecond-single-pulse FIR gas lasers pumped by 50 ns 10 μm pulses of hybrid CO lasers truncated within ca. 10 ps at their maximum by a novel ultrafast laser-triggered plasma shutter. These lasers show interesting phenomena such as standard and swept-gain superradiance as well as anticorrelated oscillations of the far-infrared emission and the 10 μm pump radiation in the Raman regime. In this context it was discovered that FIR laser gases, e.g., CHF, NH, DO, CHCN, can be used successfully as spectral filters in "Optical-Free-Induction-Decay" 10 μm CO laser systems instead of the standard hot CO gas. Finally, the single ultrashort FIR pulses are presently applied to FIR or THz quantumwell detectors and to high-T superconductors to gain further information on their exciting and complicated features. © 1993 Springer-Verlag.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=34249772234&origin=inward; http://dx.doi.org/10.1007/bf01574920; http://link.springer.com/10.1007/BF01574920; http://link.springer.com/content/pdf/10.1007/BF01574920; http://link.springer.com/content/pdf/10.1007/BF01574920.pdf; http://link.springer.com/article/10.1007/BF01574920/fulltext.html; http://www.springerlink.com/index/pdf/10.1007/BF01574920; http://www.springerlink.com/index/10.1007/BF01574920; https://dx.doi.org/10.1007/bf01574920; https://link.springer.com/article/10.1007/BF01574920
Springer Science and Business Media LLC
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know