Nd: YAG Crystal
Nd: YAG (Neodimium Doped Yttrium Aluminum Garnet) ti wa ki o tẹsiwaju lati jẹ okuta-ina laser ti a lo julọ fun awọn lacers-solid-state. Igbesi aye ti o dara to dara (ti ilọpo meji ju ti Nd: YVO lọ.)4) ati iṣe iṣe iṣe igbona, bi iseda logan, ṣe Nd: YAG gara pupọ dara fun igbi-lilọsiwaju giga, agbara Q-agbara giga ati awọn iṣẹ ipo kan.
WISOPTIC n pese Nd: Yọọdu ti awọn YAG pẹlu awọn ẹya wọnyi: awọn ipele doping oriṣiriṣi, isọdọkan giga, iṣedede iṣedede giga, fifo pẹpẹ gangan ati igun ala, awọn gige opin opin, ọpọlọpọ awọn aṣọ ibora, ọna ibajẹ giga.
Kan si wa fun ipinnu ti o dara julọ fun ohun elo rẹ ti Nd: Awọn kirisita YAG.
Agbara WISOPTIC - Nd: YAG
• Awọn aṣayan oriṣiriṣi ti ipin Nd-doping (0.1% ~ 1.3at%)
Awọn aṣayan oriṣiriṣi ti awọn igi tabi awọn slabs (alapin, gbe, Brewster, grooved, ati bẹbẹ lọ)
• Gbẹrẹ ikasi to gaju
• Didara processing giga
• Ibora ti o gaju, ala bibajẹ giga
• Iye ifigagbaga pupọ, ifijiṣẹ iyara
Awọn asọye WISOPTIC Awọn alaye* - Nd: YAG
| Standard Doping Ratio | Nd% = 0.1% ~ 1.3at% |
| Iṣalaye | <111> tabi <100> tabi <110> |
| Iṣalaye Iṣalaye | +/- 0,5 ° |
| Awọn iwọn | Iwọn opin: 2 ~ 15 mm, ipari: 3 ~ 220 mm |
| Iwọn iyọrisi | Iwọn opin (± 0.05) eng Iwọn (± 0,5) |
| Pari Barrel | Ilẹ pẹlu 400 # grit, tabi didan |
| Alapin | <λ / 10 @ 632.8 nm |
| Didara dada | <10/5 [S / D] |
| Afiwewe | <10 ” |
| Pipọsi | Éù '5' |
| Chamfer | 0.15 ± 0.025mm @ 45 ° |
| Ifiparọ TranscriptWavefront | <λ / 10 @ 632.8 nm |
| Ko kuro | > 90% aringbungbun agbegbe |
| Iwọn imukuro | > 30 dB |
| Ibora | Ijọpọ AR-R: R <0.10% @ 1064nm |
| Lasan bibajẹ ala | > 800 MW / cm2 fun 1064nm, 10ns, 10Hz (ti a bo-AR) |
| * Awọn ọja pẹlu ibeere pataki lori ibeere. | |
Awọn ẹya akọkọ - Nd: YAG
• Ere giga, ala kekere, ṣiṣe to gaju
• pinpin pipin ti Nd pẹlu iyọda aṣeyọri arekereke
• Iṣẹ iṣe giga gbona, resistance mọnamọna gbona gaju
• isọdi giga, iparun igbi omi kekere
• Didara opini giga, pipadanu ẹyọku ọkọọkan kekere (pataki ni 1064nm)
• Awọn ipo iṣẹ oriṣiriṣi (CW, ti fa, Q-yipada, titiipa ipo)
Awọn ohun-ini ti ara - Nd: YAG
| Aṣa agbekalẹ Kemikali | Bẹẹni3-3xNd3xAl5O12 (x = Iwọn ipin doping) |
| O be be | Onigbọn |
| Lattice constants | 12,01 Å |
| Iwuwo | 4,55 g / cm3 |
| Ikanra wahala | 1.3 ~ 2.6 × 103 kg / cm2 |
| Ntoka | 1970 ° C |
| Líle mohs | 8 ~ 8.5 |
| Onitẹsiwaju iwa | 14 W / (m · K) @ 20 ° C, 10.5 W / (m · K) @ 100 ° C |
| Awọn olùsọdipúpọ imulẹ imulẹ ti awọn ara | 7.8x10-6 / K @ <111>, 7.7x10-6 / K @ <110>, 8.2x10-6 / K @ <100> |
| Ipenija mọnamọna igbona | 790 W / m |
Awọn ohun-ini Opini - Nd: YAG
|
Iyika laser |
4F3/2 → 4Emi11/2 @ 1064 nm |
|
Agbara Photon |
1.86 × 10-19 J |
|
Sisisẹsẹhin atẹjade |
4.5Å @ 1064 nm |
|
Agbara idaru-ọrọ igbafẹfẹ |
2,7 ~ 8.8x10-19 / cm2 @ Nd% = 1.0at% |
|
Awọn ipalọlọ alafo |
0.003 / cm @ 1064 nm |
|
Igbadun Fluorescence |
230 µs @ 1064 nm |
|
Refractive atọka |
1.818 @ 1064 nm |
|
Fa soke wefuulu |
807.5 nm |
|
Wiwa ti a fi sinu ile ni fifa fifa soke |
1 nm |
|
Ifipalẹ ọba ti a ni aṣẹ |
Laigba aṣẹ |
|
Birefringence igbona |
Giga |
