LBO Crystal
LBO (LiB3O5) wani nau'ikan alkuki ne na zamani wanda ba mai layi-layi ba tare da isar da sakonnin ultraviolet mai kyau (210-2300 nm), ƙarancin lalacewar laser da babban tasiri na mita mai ƙarfin gaske (kusan sau 3 na KDP kristal). Don haka LBO aka saba amfani dashi don samar da wutar lantarki ta laser na harmonic na biyu da na uku, musamman ga masu amfani da hasken wuta.
LBO yana da babban rata na ƙungiya da yanki mai ma'ana, babban juyin mulki mara layi-layi, kyawawan abubuwan sunadarai da kayan injin. Waɗannan fasalulluran suna sa wannan kristal ɗin ya iya aiki da kayan aikin gani da ido (OPO / OPA) da kuma daidaita matakan zamani (NCPM).
Tuntube mu don mafita mafi kyawun aikace-aikacen ku na lu'ulu'u na LBO.
Canjin WISOPTIC -LBO
• Babban jijiya: max 20x20 mm
• Girman daban-daban: matsakaicin matsakaicin 60 mm
• configurationarewar ƙarshe: lebur, ko Brewster, ko ƙayyadadden
• Babban watsawa: hadafin AR tare da R <0.1% (a 1064 / 532nm)
• hawa: bisa bukatar
• Farashi mai saurin kima
Bayanan Kayan WISOPTIC* - LBO
| Dimuwa haƙuri | ± 0.1 mm |
| Samun haƙuri | <± 0.25 ° |
| Yarda | <λ / 8 @ 632.8 nm |
| Ingantawar Kasa | <10/5 [S / D] |
| Daidaici | <20 " |
| Rashin daidaituwa | 5 ' |
| Chamfer | ≤ 0.2mm @ 45 ° |
| Watsa shirye-shiryen Wavefront | <λ / 8 @ 632.8 nm |
| Share Share | > 90% yankin tsakiyar |
| Mai sakawa | Shafi na AR ko Broad Band AR-shafi
R <0.1% @ 1064 nm, R <0.1% @ 532 nm, R <0.5% @ 355 nm |
| Lalacewar Laser | > 10 GW / cmNa biyu don 1064nm, 10ns, 10Hz (wanda aka goge kawai) > 1.0 GW / cmNa biyu don 1064nm, 10ns, 10Hz (mai rufin AR) > 0.5 GW / cmNa biyu don 532nm, 10ns, 10Hz (mai rufin AR) |
| * Samfuran da ke da bukata ta musamman kan buƙatu. | |
Babban fasali - LBO
• kewayon watsa fa'ida daga 160 nm zuwa 2.6 µm
Babban haɓaka na gani, ba tare da haɗa kai ba
In mun gwada da babban ingancin SHG mai aiki (sau uku kenan na KDP)
• kewayon zazzabi mai fadi da nau'in I da nau'in II mara daidaituwa na zamani (NCPM)
• Yankin karɓa mafi karɓa, ƙaramin tafiya
• resarancin lalacewar laser
Kwatantawa da babbar hanyar lalacewa [1064nm, 1.3ns]
|
Lu'ulu'u ne |
Ingancin makamashi (J / cm²) |
Ensarancin iko (GW / cm²) |
|
KTP |
6.0 |
4.6 |
|
KDP |
10.9 |
8.4 |
|
BBO |
12.9 |
9.9 |
|
LBO |
24.6 |
18.9 |
Aikace-aikace na Farko - LBO
• Na kowane nau'in I ko Na biyu mai ninka na sau biyu (SHG) da kuma adadin tsararraki (SFG) na babban iko Nd-doped (Nd: YVO4, Nd: YAG, Nd: YLF), Ti: Sapphire, Alexandrite da Cr: LiSAF lasers
• ƙarni na harmonic (THG) na lasers na Nd-doped
• Zazzage yanayin rikice-rikice na zamani (NCPM) na 1.0-1.3 µm
• NCPM na zazzabi don Type II SHG a 0.8-1.1 µm
• Yada dama OPO / OPA don duka nau'ikan I da nau'in II na daidaitawa
Kayan Jiki - LBO
| Tsarin sunadarai | LiB3O5 |
| Tsarin Crystal | Bayanna |
| Groupungiyar baƙi | mmNa biyu |
| Rukunin sararin samaniya | PnaNa biyu1 |
| Lattice constants | a= 8.46 Å, b= 7.38 Å, c= 5,13 Å, Z= 2 |
| Yawan yawa | 2.474 g / cm3 |
| Narkewa aya | 835 ° C |
| Hsarfin Mohs | 6 |
| Tasirin yanayin zafi | 3,5 W / (m · K) |
| Coefficients fadada yanayin zafi | αx= 10.8x10-5/ K, αy= -8.8x10-5/ K, αz= 3.4x10-5/ K |
| Hygroscopicity | Dan kadan hygroscopic |
Kayan Nazari - LBO
| Yankin Bayyanai (a matakin “0” matakin watsawa) |
155-3200 nm | |||
| Manyan abubuwan kula | 1064 nm | 532 nm | 355 nm | |
|
nx= 1.5656 ny= 1.5905 |
nx= 1.5785 ny= 1.6065 |
nx= 1.5973 ny= 1.6286 |
||
|
Har ila yau, coefficients sha |
350 ~ 360 nm |
1064 nm |
||
| α = 0.0031 / cm | α <0.00035 / cm | |||
|
NLO sahiba (@ 1064 nm) |
d31 = 1.05 ± 0.09 pm / V, d32 = -0.98 ± 0.09 pm / V, d33 = 0.05 ± 0.006 pm / V |
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