Whakaritea kiLN noatioata(CLN)me te hanganga ano, te kore o te lithium i roto i te tata-stoichiometricLNtioata(SLN)ka arahi ki te whakahekenga nui o nga koha reanga, a he maha nga taonga ka huri.Kei te ripanga e whai ake nei te rarangi matuarerekētanga oāhuatanga kikokiko.
Whakatauritenga o nga Taonga i waenga i te CLN me te SLN
| Taonga | CLN | SLN |
| Whakataurua / 633nm | -0.0837 | -0.0974 (Li2O=49.74mol%) |
| EO whakarea /pm•V-1 | r61=6.07 | r61=9.89 (Li2O=49.95mol%) |
| Korerangi whakarea /pm•V-1 | d33=19.5 | d33=23.8 |
| Te whakamaoritanga whakaahua | 1×10-5 | 10×10-5 (Li2O=49.8mol%) |
| Te wa whakautu whakaahua /s | rau | ～0.6 (Li2O=49.8mol%, Riro-auri) |
| Te ātete whakaahua /kW•cm-2 | 100 | 104 (Li2O=49.5-48.2mol%, 1.8mol% MgO doped) |
| Te kaha o te mara hiko /kV•mm-1 | 21 | 5 (Li2O=49.8mol%) |
Whakaritea kiCLNhe rite te hanganga, te nuinga o nga ahuatanga oSLNkua pai ake ki nga taumata rereke.Ko te arotautanga nui ake ko:
(1) Whether photorefractive doping, anti-photorefractive doping or laser-activated katote doping,Kei a SLNtairongo ake te mana whakahaere whakahaere.Kong et al.i kitea ka tae te [Li]/[Nb] ki te 0.995 me te 1.0mol% te ihirangi konupora, ko te parenga photorefractive o teSLNka eke ki te 26 MW/cm2, e 6 ota te nui teitei ake i tera oCLNme te hanganga rite.He rite ano nga paanga o te doping Photorefractive me te laser-activated katote doping.
(2) Ka rite ki te maha o nga koha o te kutu ki rotoSLNKa tino heke te karaihe, ka heke te kaha o te mara kaha o te karaihe, ka heke te ngaohiko e hiahiatia ana mo te hurihanga polarization mai i te 21 kV/mm(o CLN)ki te 5 kV/mm, he mea tino pai mo te whakarite i nga taputapu superlattice.Ano, te hanganga rohe hiko oSLNhe auau ake, he maeneene hoki nga pakitara rohe.
(3)He maha nga whakaahua hikoāhuatanga oSLNkua tino pai ake hoki, penei i te whakarea hiko-opticr61i piki ake ma te 63%, ko te whakarea-kore i piki ake ma te 22%, ko te mataruarua karaihe i piki ake e 43% (te roangaru 632.8 nm), te neke kikorangio UVtapa absorption, etc.
Ka hangaia e WISOPTIC te karaihe SLN (tata-stoichiometric LN) i roto i te whare (www.wisoptic.com)
Wā tuku: Hānuere-11-2022