Te tere tere 589 nm muka rearua taiaho
Te whakaahuatanga hua
He tere tere te peke Raman muka kotahi-pass auau rearua taiaho (RFA-SSHG JF) i whakawhanakehia e te roopu Erbium ki te whakatutuki i te hiahia o te konutai lidar mo te huringa o te taiaho 589 nm.Te tango i te ECDL whanui-nui-nui hei puna purapura, Ma te whakamahi i te modulator tere tere mo te peke auau, te tango i te whakakaha Raman muka-katoa mo te whakarei ake i te mana taiaho me te karaihe polarization o ia wa, ka whiwhi te roopu Erbium i te taiaho rearua o te mana teitei me te peke tere.Ka taea e tenei hua te whakatutuki i nga putanga laser 589 nm e rua.Ka whakamahia tetahi ki te maukati i te taiaho ki te raina whakauru ngota konutai i te auau tonu.Ko te tahi atu taiaho tautoko f+ 630MHz, F +0 MHz, F-630mhz tere whakawhiti.Ka taea e te mana laser te neke atu i te 1.8 W, e tino rite ana ki te hiahia o te puna purapura konutai lidar.
Tohu Hangarau
| Tauira | RFA-SSHG-589-2¹ |
| Te roangaru o waenganui, nm | 589 |
| Mana Putanga² , w | Ko tetahi >1.8 W;tetahi >10 mW |
| Rainarangi, kHz | < 200 |
| Nga whakaritenga pekepeke auau | Auautanga whakarerekētanga 0-100Hz, te tukutahitanga o te wa pekepeke me te taiaho papu ma te mana TTL o waho;Ko te nekehanga auau 589 nm ko ± 630 MHz i muri i te peke auau.Mokowhiti auau: <1us. |
| Te ōwehenga o te mate, dB | >50 |
| Karekau he awhe arorangi aratau peke, GHz | >40 |
| Awhe Whakatahuri, nm | ±1 |
| RMS mana pūmautanga | <0.5 %@3 haora |
| Kounga Kurupae | TEMₒₒ , M² <1.1 |
| PER, dB | >20 |
| Aratau mahi | CW |
| Te whakamatao | Te Matao o te Wai/Te Matao Air |
| Tuku Hiko | 50-60Hz , 100-240VAC |
| 1: Te mana whakaputa teitei 2: He kakahu mo te mana whakaputa teitei ake | |
Te rahi o te hanganga
