Fa'aoso fa'aoso 589 nm fiber fa'aluaina leisa
Le faʻamatalaga o oloa
O se fa'asao vave fa'aoso Raman fibre tasi-pass fa'aluaina leisa (RFA-SSHG JF) na atiina ae e le vaega Erbium e fa'afetaui le mana'oga o le sodium lidar mo le fa'aliliuina o le 589 nm leisa.Fa'aaogaina o le ECDL laina vaapiapi tele e fai ma fatu fatu, Fa'aaogaina le modulator maualuga mo le fa'asolosolo taimi, fa'aaogaina uma-fiber Raman amplifier mo le fa'aleleia o le malosi o le laser ma le tioata polarization fa'asolo tasi, Erbium vaega e maua le laser fa'aluaina fa'aluaina maualuga ma fa'aoso fa'asolosolo.O lenei oloa e mafai ona ausia le lua 589 nm leisa galuega.O le tasi e fa'aoga e loka ai le laser i le sodium atomic absorption line i se taimi faifaipea.O le isi lagolago leisa f+ 630MHz, F +0 MHz, F-630mhz suiga vave.Ole malosi ole laser e mafai ona oʻo atu ile 1.8 W, lea e fetaui lelei ma le manaʻoga ole fatu fatu sodium lidar.
Fa'ailoga fa'apitoa
| Fa'ata'ita'iga | RFA-SSHG-589-2¹ |
| Galulue tutotonu, nm | 589 |
| Malosi o Galuega² , w | Tasi> 1.8 W; o le isi> 10 mW |
| Lautele laina, kHz | < 200 |
| Fa'ato'a fa'aosoina mana'oga | Fa'asologa o taimi 0-100Hz, fa'asolosolo taimi fa'asolosolo fa'atasi ma le leisa pamu e ala i le TTL i fafo;Ole suiga ole 589 nm ole ± 630 MHz pe a uma ona oso fa'asolo.Va'a oso fa'alava: <1us. |
| Fa'atatau o le fa'ama'i, dB | >50 |
| Leai se tulaga oso fa'alogo laina, GHz | >40 |
| Aofa'iga tu'ufua, nm | ±1 |
| RMS malosi mautu | <0.5 %@3itula |
| Tulaga lelei | TEMₒₒ , M² <1.1 |
| PER, dB | >20 |
| Faiga galue | CW |
| Fa'alili | Fa'alili Suavai/Ea maalili |
| Paoa sapalai | 50-60Hz , 100-240VAC |
| 1: Mana fa'aola maualuga 2: Fa'aofuina mo le maualuga o le mana fa'aola | |
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