KDP & DKDP Crystal
KDP (KH2PO4 ) ma DKDP / KD * P (KD2PO4 ) o nisi o mea e sili ona faʻaaoga lautele faʻaaoga NLO mea. Faʻatasi ai ma le lelei UV faʻasalalauina, maualuga faʻaletonu tulaga, ma maualuga birefringence, o nei mea e masani ona faʻaaogaina mo faʻaluaina, faʻatolu ma le faaluaina o le Nd: YAG leisa.
Faatasi ai ma le maualuga EO coefficient, kDP ma le DKDP e faʻaaogaina lautele foʻi e fai Pockels sela mo le laser system, pei o Nd: YAG, Nd: YLF, Ti-Sapphire, Alexandrite, etc. Ole KDP ma le DKDP, e lua e mafai ona faia se suʻega o le ituaiga I ma le ituaiga II mo le SHG ma THG o le 1064nm Nd: YAG leisa. Matou te fautuaina le KDP mo le FGH o le Nd: YAG laser (266nm).
O se tasi o sili KDP / DKDP sapalai (puna gaosi) i le atoa maketi faava o malo, WISOPTIC ua maualuga gafatia o mea filifilia, gaosi (faaiilaina, ufiufi, auro-plating, ma isi). Ua faʻamaonia e le WISOPTIC le tau talafeagai, tele atu gaosiga, vave ona kilia ma umi faʻamaonia vaitaimi o nei mea.
Faʻafesoʻotaʻi mai matou mo le fofo sili mo lau apalai o KDP / DKDP kristal.
WISOPTIC Lelei - KDP / DKDP
• Maualuga deuteration ratio (> 98,0%)
• Maualuga o foliga tutusa
• Tulaga lelei o totonu
• Maualuga lelei pito i luga ma maualuga gaosi saʻo
• Lisi poloka mo eseese lapoʻa ma foliga
• Taugofie tau
• Tele masini, vave kiliva
WISOPTIC Tulaga Faapitoa* - KDP / DKDP
| Deuteration Fua faatatau | > 98,00% |
| Tumau Onosai | ± 0.1 mm |
| Angle faapalepale | ≤ ± 0.25 ° |
| Mautolua | <λ / 8 @ 632.8 nm |
| Lelei lelei | <20/10 [S / D] (MIL-PRF-13830B) |
| Parallelism | <20 " |
| Avanoa | ≤ 5 ' |
| Talofa | ≤ 0.2mm @ 45 ° |
| Tuuina atu Wavefront Tautotetele | <λ / 8 @ 632.8 nm |
| Tulouna Aperture | > 90% o le ogatotonu |
| Laʻasaga Faʻaleaga Pa | > 500 MW mo le 1064nm, TEM00, 10ns, 10Hz (AR-coated) > 300 MW mo 532nm, TEM00, 10ns, 10Hz (AR-coated) |
| * Oloa ma manaoga faapitoa ile talosaga. | |
Vaega Autu - KDP / DKDP
• Lelei UV faʻasalalauga
• Mataʻupu sili ona leaga o faʻatonuga
• Ese le mea e tupu
• Maualuga nonlinear coefficients
Talosaga Muamua - KDP / DKDP
• Leisa faʻaliliuga liua - Lua, tolu, ma le fa tupulaga harmonic mo maualuga pulse malosi, maualalo toe fai (<100 Hz) fua faatatau lasers
• Faʻalelei eletise
• Q-fesuiaʻi tioata mo sela Pockels
Meatotino Faʻaitino - KDP / DKDP
| Crystal | PPK | DKDP |
| Vailaau vailaau | KH2PO4 | KD2PO4 |
| Fausaga tioata | Ou42o e | Ou42o e |
| Space vaega | Tetelona | Tetelona |
| Vaega vaega | 42i | 42i |
| Lattice faifai pea | a= 7.448 Å, i= 6.977 Å | a= 7.470 Å, i= 6.977 Å |
| Density | 2.332 g / cm3 | 2.355 g / cm3 |
| Mohs faigata | 2.5 | 2.5 |
| Faaliusuavai manatu | 253 ° C | 253 ° C |
| Curie vevela | -150 ° C | -50 ° C |
| Malosiaga vevela [W / (m · K)] | l11= 1.9 × 10-2 | l11= 1.9 × 10-2, l33= 2.1 × 10-2 |
| Malosiaga faʻalauteleina vevela (K11) | a11= 2.5 × 10-5, a33= 4.4 × 10-5 | a11= 1.9 × 10-5a33= 4.4 × 10-5 |
| Hygroscopicity | maualuga | maualuga |
Opitika meatotino - KDP / DKDP
| Crystal | PPK | DKDP |
| Transparency eria (i le "0" tulaga faʻasalalauga) |
176-1400 nm | 200-1800 nm |
| Lisi o le faʻaaogaina o faʻaaogaina (@ 1064 nm) |
0,04 / cm | 0,005 / cm |
| Faʻailoga faʻapitoa (@ 1064 nm) | lo= 1.4938, lu= 1.4601 | lo= 1.5066, lu= 1.4681 |
| NLO fuainumera (@ 1064 nm) | o e36= 0.39 pm / V | o e36= 0.37 pm / V |
| Electro-optic coefficients | r41= 8.8 pm / V, r63= 10.3 pm / V |
r41= 8.8 pm / V, r63= 25 pm / V |
| Longitudinal afa-galu voltage | 7.65 kV (λ = 546 nm) | 2.98 kV (λ = 546 nm) |
| SHG liua lelei | 20 ~ 30% | 40 ~ 70% |
Vaega fetaui lelei mo SHG o 1064 nm
|
PPK |
DKDP |
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| Ituaiga o vaega fetaui | Ituaiga 1 ooe | Ituaiga 2 lele | Ituaiga 1 ooe | Ituaiga 2 lele |
| Oti tulimanu θ | 41.2 ° | 59.1 ° | 36.6 ° | 53.7 ° |
| Taliaina mo tioata o le 1 cm le umi (FWHM): | ||||
| Δθ (tulimanu) | 1.1 mrad | 2.2 mrad | 1.2 Paolo | 2.3 mrad |
| ΔΤ (vevela) | 10 K | 11.8 Tu | 32.5 K | 29.4 K. |
| Δλ (lautele) | 21 nm | 4.5 nm | 6.6 nm | 4.2 nm |
| Savali-ese tulimanu | 28 mrad | 25 mrad | 25 mrad | 25 mrad |
