ИСТИНА |
Войти в систему Регистрация |
|
ИПМех РАН |
||
We have realized the generation of femtosecond pulses, tunable in 1.8-4.9 um, from long KTA OPA, pumped with doubled Cr:forsterite laser (620 nm), with maximal efficiency close to the absorption edge of crystal (4.1 um).