KDP & DKDP Crystal
KDP (KHNa biyuPO4 ) da DKDP / KD * P (KDNa biyuPO4 ) suna daga cikin kayan kasuwancin NLO da aka fi amfani dasu. Tare da watsawar UV mai kyau, ƙarancin lalacewa, da kuma babban birefringence, ana amfani da waɗannan abubuwan yawanci don ninka biyu, zirga-zirgar jirgin ruwa da kuma rikicewar rigingimun Nd: YAG laser.
Tare da babban EO mai saurin magana, KDP da DKDP lu'ulu'u ana amfani da su sosai don yin ƙwayoyin Pockels don tsarin laser, kamar Nd: YAG, Nd: YLF, Ti-Sapphire, Alexandrite, da dai sauransu Duk da cewa DKDP tare da dila mafi girma an fi amfani dashi, KDP da DKDP duka zasu iya yin wasan daidaita nau'ikan nau'in I da nau'in II don SHG da THG na 1064nm Nd: YAG laser. Muna ba da shawarar KDP don FGH na Nd: YAG laser (266nm).
A matsayin daya daga cikin manyan masu siyar da KDP / DKDP (mai samar da tushe) a cikin duk kasuwannin duniya, WISOPTIC yana da babban damar zaɓi na kayan abu, sarrafawa (gogewa, saka kaya, saka-zinare, da sauransu). WISOPTIC ya tabbatar da farashin da ya dace, samar da taro, bayarwa da sauri da kuma tabbacin lokaci na waɗannan kayan.
Tuntube mu don mafita mafi kyawun aikace-aikacenku na kristal ɗin KDP / DKDP.
Amfanin WISOPTIC - KDP / DKDP
• Matsakaicin rarar aiki (> 98,0%)
• Babban haɗin kai
• kyakkyawan ingancin ciki
• Ingancin ƙimar ƙarshe tare da madaidaicin aiki
• Babban toshe don girman da sifofi daban-daban
• Farashi mai saurin kima
• Masarauta, isar da sauri
Bayanan Kayan WISOPTIC* - KDP / DKDP
| Deuteration Ratio | > 98,00% |
| Dimuwa haƙuri | ± 0.1 mm |
| Samun haƙuri | ≤ ± 0.25 ° |
| Yarda | <λ / 8 @ 632.8 nm |
| Ingantawar Kasa | <20/10 [S / D] (MIL-PRF-13830B) |
| Daidaici | <20 " |
| Rashin daidaituwa | 5 ' |
| Chamfer | ≤ 0.2mm @ 45 ° |
| Watsa shirye-shiryen Wavefront | <λ / 8 @ 632.8 nm |
| Share Share | > 90% na yankin tsakiyar |
| Lalacewar Laser | > 500 MW na 1064nm, TEM00, 10ns, 10Hz (mai ɗaukar AR) > 300 MW na 532nm, TEM00, 10ns, 10Hz (mai ɗaukar AR) |
| * Samfuran da ke da bukata ta musamman kan buƙatu. | |
Babban fasali - KDP / DKDP
• Kyakkyawan watsawar UV
• resarancin lalacewa na gani
• Babban birefringence
• Babban coefficients mara daidaito
Aikace-aikace na Farko - KDP / DKDP
• Canjin sauyawa na Laser - Tsarin ƙarni na biyu, na uku, da na huɗu don ƙarfin kuzarin ƙarfi, ƙara maimaitawa (<100 Hz) lasers
• Na'urar gyara wutar lantarki
• Q-sauya kristal na sel na Pockels
Kayan Jiki - KDP / DKDP
| Crystal | KDP | DKDP |
| Tsarin sunadarai | KHNa biyuPO4 | KDNa biyuPO4 |
| Tsarin Crystal | Ni42d | Ni42d |
| Rukunin sararin samaniya | Tetragonal | Tetragonal |
| Groupungiyar baƙi | 42m | 42m |
| Lattice constants | a= 7.448 Å, c= 6.977 Å | a= 7.470 Å, c= 6.977 Å |
| Yawan yawa | 2.332 g / cm3 | 2.355 g / cm3 |
| Hsarfin Mohs | 2.5 | 2.5 |
| Narkewa aya | 253 ° C | 253 ° C |
| Zazzabi mai zafi | -150 ° C | -50 ° C |
| Tasirin yanayin zafi [W / (m · K)] | k11= 1.9 × 10-2 | k11= 1.9 × 10-2, k33= 2.1 × 10-2 |
| Coefficients fadada yanayin zafi (K-1) | a11= 2.5 × 10-5, a33= 4,4 × 10-5 | a11= 1.9 × 10-5, a33= 4,4 × 10-5 |
| Hygroscopicity | babba | babba |
Kayayyakin Kaya - KDP / DKDP
| Crystal | KDP | DKDP |
| Yankin Bayyanai (a matakin “0” matakin watsawa) |
176-1400 nm | 200-1800 nm |
| Har ila yau, coefficients sha (@ 1064 nm) |
0.04 / cm | 0.005 / cm |
| Manyan abubuwan ciki (@ 1064 nm) | no= 1.4938, ne= 1.4601 | no= 1.5066, ne= 1.4681 |
| NLO sahiba (@ 1064 nm) | d36= 0.39 pm / V | d36= 0.37 pm / V |
| Coefficients na lantarki | r41= 8.8 pm / V, r63= 10.3 pm / V |
r41= 8.8 pm / V, r63= 25 pm / V |
| Longitudinal rabin-kalaman wutar lantarki | 7.65 kV (λ = 546 nm) | 2.98 kV (λ = 546 nm) |
| Canjin SHG | 20 ~ 30% | 40 ~ 70% |
Lokaci mai daidaitawa don SHG na 1064 nm
|
KDP |
DKDP |
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| Nau'in daidaitawa na zamani | Nau'i na 1 ooe | Nau'i na 2 eoe | Nau'i na 1 ooe | Nau'i na 2 eoe |
| Yanke kwana θ | 41,2 ° | 59,1 ° | 36,6 ° | 53.7 ° |
| Amincewa da kristal na tsawon cm 1 (FWHM): | ||||
| Δθ (kwana) | 1.1 mrad | 2.2 mrad | 1.2 mrad | 2.3 mrad |
| (Thermal) | 10 K | 11.8 K | 32.5 K | 29,4 K |
| Δλ (na gani) | 21 nm | 4.5 nm | 6.6 nm | 4.2 nm |
| Fasaha mai kunnawa | 28 mrad | 25 mrad | 25 mrad | 25 mrad |
