AlanG wrote:
> Recent progress in THz lasers has made the heterodyne laser technique moot:
https://phys.org/news/2020-06-breakthrough-multi-watt-terahertz-lasers.html
Have you been able to buy one?
Recent progress in THz lasers has made the heterodyne laser technique moot:
https://phys.org/news/2020-06-breakthrough-multi-watt-terahertz-lasers.html
On 10/13/2020 12:21 PM, JonesBeene wrote:
The beat frequency they were after was in the THz range and this was
in order to fit
The beat frequency they were after was in the THz range and this was in order
to fit Hagelstein’s theory of optical phonons –
… and yes - small gain was seen.
However, in the earlier similar work without beat frequencies – single laser
only - much higher gain (order of magnitude more) has
3 matches
Mail list logo
