Eri:YSGG/Eri,Kr:YSGG Kirisita
Awọn eroja ti nṣiṣe lọwọ lati Erbium doped Yttrium Scandium Gallium Garnet kirisita (Er: Y3Sc2Ga3012 tabi Er:YSGG), awọn kirisita ẹyọkan, jẹ ohun ti a fẹ fun diode fa fifalẹ awọn lasers ipinlẹ to lagbara ti n tan ni iwọn 3 µm.Awọn kirisita Eri:YSGG ṣe afihan irisi ohun elo wọn lẹgbẹẹ Er:YAG, Er:GGG ati Er:YLF kirisita ti a lo lọpọlọpọ.
Filaṣi atupa fifa awọn lasers ti ipinlẹ to lagbara ti o da lori Cr, Nd ati Cr, Er doped Yttrium Scandium Gallium Garnet kirisita (Cr, Nd: Y3Sc2Ga3012 tabi Cr, Nd: YSGG ati Cr, Er: Y3Sc2Ga3012 tabi Cr, Er: YSGG) ni giga julọ ṣiṣe ju awọn ti o da lori Nd: YAG ati Er: YAG.Awọn eroja ti nṣiṣe lọwọ ti a ṣelọpọ lati awọn kirisita YSGG jẹ aipe fun awọn lasers pulse agbara alabọde pẹlu awọn iwọn atunwi ti o to awọn mewa ti awọn iyipo pupọ.Awọn anfani ti awọn kirisita YSGG ni akawe pẹlu awọn kirisita YAG ti sọnu nigbati awọn eroja iwọn nla ba lo nitori awọn abuda igbona ti o buru ju ti awọn kirisita YSGG.
Awọn aaye ti awọn ohun elo:
.Awọn iwadii imọ-jinlẹ
.Awọn ohun elo iṣoogun, lithotripsy
.Awọn ohun elo iṣoogun, awọn iwadii imọ-jinlẹ
Awọn ohun-ini:
| Crystal | Er3+:YSGG | Cr3+, Er3+:YSGG |
| Crystal be | onigun | onigun |
| Dopant fojusi | 30 – 50 ni. | Kr: (1÷ 2) x 1020;Eri: 4 x 1021 |
| Ẹgbẹ aaye | Oh10 | Oh10 |
| Lattice ibakan, Å | 12.42 | 12.42 |
| Ìwúwo, g/cm3 | 5.2 | 5.2 |
| Iṣalaye | <001>, <111> | <001>, <111> |
| Mohs lile | >7 | > 7 |
| Gbona imugboroosi olùsọdipúpọ | 8.1 x 10-6x°K-1 | 8.1 x 10-6 x°K-1 |
| Imudara igbona, W x cm-1 x°K-1 | 0.079 | 0.06 |
| Atọka itọka, ni 1.064 µm | 1.926 | |
| Igba aye, µs | - | 1400 |
| Itujade agbelebu-apakan, cm2 | 5,2 x 10-21 | |
| Ojulumo (si YAG) ṣiṣe ti iyipada agbara ti atupa filasi | - | 1.5 |
| Òótọ́ ojú òfuurufú (dn/dT) | 7 x 10-6 x°K-1 | - |
| Gigun igbi ti ipilẹṣẹ, µm | 2.797;2.823 | - |
| Igi gigun, µm | - | 2.791 |
| Refractive Ìwé | - | 1.9263 |
| Òótọ́ ojú òfuurufú (dn/dT) | - | 12.3 x 10-6 x°K-1 |
| Gbẹhin lasing awọn ijọba | - | ṣiṣe gbogbogbo 2.1% |
| Ipo ṣiṣiṣẹ ọfẹ | - | Ilọsiwaju 3.0% |
| Gbẹhin lasing awọn ijọba | - | apapọ ṣiṣe 0.16% |
| Electro-opitika Q-yipada | - | Ilọsiwaju 0.38% |
| Awọn iwọn, (dia x ipari), mm | - | lati 3 x 30 to12,7 x 127,0 |
| Awọn aaye ti awọn ohun elo | - | ṣiṣe ohun elo, awọn ohun elo iṣoogun, awọn iwadii imọ-jinlẹ |
Awọn paramita Imọ-ẹrọ:
| Rod Diamita | to 15 mm |
| Ifarada Opin: | +0.0000 / -0.0020 ni |
| Ifarada Gigun | + 0.040 / -0.000 ni |
| Pulọọgi / Wedge Angle | ± 5 iṣẹju |
| Chamfer | 0,005 ± 0,003 ni |
| Chamfer igun | 45 iwọn ± 5 iwọn |
| Barrel Ipari | 55 bulọọgi-inch ± 5 bulọọgi-inch |
| Iparapọ | 30 aaki aaya |
| Nọmba ipari | λ / 10 igbi ni 633 nm |
| Perpendicularity | 5 arc iṣẹju |
| Dada Didara | 10 - 5 ibere-ma wà |
| Wavefront Distortion | 1/2 igbi fun inch ipari |
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