Cr4 +: YAG –Ibikoresho Byiza Kuri Passive Q-guhinduranya
Ibisobanuro ku bicuruzwa
Crystal Passive Q-switch ihitamo kubworoshye bwo gukora no gukora, igiciro gito, no kugabanya ingano ya sisitemu nuburemere.
Cr4 +: YAG ihagaze neza, irwanya UV kandi iraramba. Cr4 +: YAG izakora hejuru yubushyuhe butandukanye.
Amashanyarazi meza ya Cr4 +: YAG akwiranye neza nimbaraga zo hejuru zikoreshwa.
Ibisubizo byiza byagaragaye ukoresheje Cr4 +: YAG nka pasiporo Q-ihinduranya Nd: YAG laseri. Ibicurane byuzuye byapimwe nka 0.5 J / cm2. Igihe cyo gukira buhoro cya 8.5 µs, ugereranije namabara, ni ingirakamaro muguhagarika uburyo bwo gufunga.
Q-yahinduwe pulsewidths ya 7 kugeza 70 ns kandi igipimo cyo gusubiramo kigera kuri 30 Hz cyagezweho. Ibizamini bya Laser Threshold yerekanaga AR yometse kuri Cr4 +: YAG passiw Q-yahinduye 500 MW / cm2.
Ubwiza bwa optique hamwe na homogeneity ya Cr4 +: YAG nibyiza. Kugabanya igihombo cyo gushiramo kristu zashizweho AR. Cr4 +: Crystal YAG itangwa hamwe na diameter isanzwe, hamwe nurwego rwubucucike bwa optique hamwe nuburebure kugirango bihuze nibisobanuro byawe.
Irashobora kandi gukoreshwa muguhuza Nd: YAG na Nd, Ce: YAG, ubunini busanzwe nka D5 * (85 + 5)
Ibyiza bya Cr4 +: YAG
Chemical Imiti ihamye kandi yizewe
● Kuba byoroshye gukoreshwa
Kwangirika kwinshi (> 500MW / cm2)
● Nimbaraga nyinshi, leta ihamye kandi yoroheje Q-Hindura
Time Igihe kirekire no gutwara neza ubushyuhe
Ibyingenzi
| Izina ryibicuruzwa | Cr4 +: Y3Al5O12 |
| Imiterere ya Crystal | Cubic |
| Urwego rwa Dopant | 0.5mol-3mol% |
| Moh Gukomera | 8.5 |
| Ironderero | 1.82@1064nm |
| Icyerekezo | <100> muri 5 ° orwithin5 ° |
| Coefficient yambere | 0.1~8.5cm@1064nm |
| Itumanaho ryambere | 3% ~ 98% |
Ibipimo bya tekiniki
| Ingano | 3 ~ 20mm, H × W: 3 × 3 ~ 20 × 20mm Bisabwe nabakiriya |
| Kwihanganirana | Diameter: ± 0.05mm, uburebure: ± 0.5mm |
| Kurangiza | Kurangiza hasi 400 # Gmt |
| Kubangikanya | ≤ 20 " |
| Perpendicularity | ≤ 15 ′ |
| Kubeshya | <λ / 10 |
| Ubwiza bw'ubuso | 20/10 (MIL-O-13830A) |
| Uburebure | 950 nm ~ 1100nm |
| AR Coating Kuzirikana | ≤ 0.2% (@ 1064nm) |
| Umubare w'ibyangiritse | ≥ 500MW / cm2 10ns 1Hz kuri 1064nm |
| Chamfer | <0.1 mm @ 45 ° |
