He Urupare Tuari Takitahi Fiber Fiber Laser
He Urupare Tuari Takitahi Fiber Fiber Laser
Ko te fiberlaser kotahi-auau te painga nui o te whakaputanga taiaho kotahi-auau-nui me te whanui-whanui whaiti.
Ko te taiaho muka kotahi-auau e tukuna ana e te roopu Erbium e whakamahi ana i te hangarau o te urupare toha ki te whakaputa ahorangi polarized taiaho auau kotahi i roto i te hanganga muka katoa.Ko te mahi kotahi-auau he pumau me te whai hua ma te whakamahi i te hangarau aukati auau taha.Ka whakamahia ano he hanganga huihuinga motuhake hei wehe i te paanga o te wiri o waho o te taiao me nga huringa o te pāmahana, na reira ka pai te whakapai ake i te pumau mo te wa roa i runga i te auau me te whakaiti i te whanui raina.I tenei ara ano, kaore te aratau laser e pekehia.I tenei wa, he nui ake te mana whakaputa toharite i te 10 mW, 40 mW me te 10 mW i te roopu 1 μm, 1.5 μm me te 2 μm, ia.He ngawari te roangaru whakaputa me te whanui raina he iti ake i te 20 kHz.He 0.8 nm te teitei o te roangaru o te whakamaaramatanga waiariki, a, ka eke te awhe oro tere ki te 3-5 GHz.He pai hoki te mana o te laser (RMS<0.5% @3 haora) me te kounga kurupae pai (M2 <1.05).Na reira, ko te fiberlaser auau kotahi e tukuna ana e Precilasers te mea pai rawa atu mo te ahupūngao ngota ngota makariri, te punaha hiko teitei, te rongo me nga tono lidar.
He Urupare Tiri-Taahoa-Whakaahua
● He pai te awangawanga ohorere me te teitei me te iti o te pāmahana
● Raina Raina Iti (<20 kHz), <3KHz he kōwhiringa
● Kaua rawa te aratau pekepeke, te awhe whakatere nui me te kore aratau pekepeke
● Whāiti raina (<20 kHz), <3 kHz he kōwhiringa
Nga tono
● Ahurangi Atom Matao
● Te inenga tika
● Te Whakakotahitanga Kurupae Spectral
● Whakawhitiwhiti Tika
Whakatakotoranga
| Te ingoa hua | Yb doped Single Auautanga muka taiaho | Er doped Single Auautanga Fiber Laser | Tm doped Single Frequency Fiber Laser |
| Tauira | YFL-SF-1XXX-S | EFL-SF-15XX-S | TFL-SF-XXXX-S |
| Ronga Ngaru Waenga1 （nm） | 1018-1064-1156 | 1530-1560-1596 | 1730-2051 |
| Rainanga (kHz) | <15 <3 | <2 <1 | <15 |
| Hiko Putanga,(mW) | >10 | >40 (1530-1580nm) >10 (1580-1596nm) | >10 |
| Ngaru Ngaru Ngaru Awhe Whakatika（nm） | 0.6 | 0.8 | 0.6 |
| Awhe Tuning Tere Tere (Kōwhiringa)（GHz） | >3 | >3 | >3 |
| Auautanga Whakatere Aratuku Tere (Kōwhiringa)(kHz) | >5
| >5 | >5 |
| Optical S/N（dB） | >50 | >50 | >50 |
| Polarization (dB) | Raina, PER>20 | Raina, PER>20 | Raina, PER>20 |
| RMS Mana Mana | <0.5% @3 haora | <0.5% @3 haora | <0.5% @3 haora |
| Kounga Kurupae | TEM00, M2 <1.1 | TEM00, M2 <1.1 | TEM00, M2 <1.1 |
| Te tihi o te RIN（dBc/Hz） | <-110 | <-110 | ＜ -120 mai i te 1kHz-10MHz |
| Tūhono Huaputa | FC/APC | FC/APC | FC/APC |
| Ahu（mm³） | 210×118×33 | 210×118×33 | 483×480×66 |
| Tuku Hiko | 12V DC/1A | 12V DC/1A | 12V DC/1A |
| Whakamahi Hiko,（W） | <12 | <12 | <50 |
| Tuhipoka:: Te whanui-whanui-nui, te haruru, te nomodehopping, ka taea, te polarization raina, ka taea te whakarite i te roangaru. | |||
