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Nā huahana

Hoʻohana ʻia ʻo KD*P no ka pāpālua, ʻekolu a me ka pāhā ʻana o Nd:YAG Laser

ʻO ka wehewehe pōkole:

ʻO KDP a me KD*P nā meaʻikeʻikeʻole, iʻikeʻia e ka paepae pōʻino kiʻekiʻe, nā coefficient optical nonlinear maikaʻi a me nā coefficients electro-optic. Hiki ke hoʻohana ʻia no ka pālua, ʻekolu a me ka hoʻohālua ʻana o Nd: YAG laser i ka lumi wela, a me nā modulators electro-optical.


Huahana Huahana

Huahana Huahana

Hōʻike huahana

ʻO ka mea NLO pāʻoihana kaulana loa ʻo ia ka potassium dihydrogen phosphate (KDP), he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa ʻo NLO akā ikaika ka hoʻoili UV, kahi paepae pōʻino kiʻekiʻe, a me ka birefringence kiʻekiʻe. Hoʻohana pinepine ʻia e hoʻonui i ka laser Nd:YAG me ʻelua, ʻekolu, a i ʻole ʻehā (ma ka wela mau). Hoʻohana pinepine ʻia ʻo KDP i nā modulators EO, Q-switch, a me nā mea hana ʻē aʻe ma muli o kona homogeneity optical kiʻekiʻe a me nā coefficient EO kiʻekiʻe.
No nā noi i haʻi ʻia aʻe nei, hāʻawi kā mākou ʻoihana i nā lako nui o nā kristal KDP kiʻekiʻe i nā ʻano nui, a me nā koho kristal i hoʻohālikelike ʻia, hoʻolālā, a me nā lawelawe hana.
Hoʻohana pinepine ʻia nā cell Pockels KDP series i nā ʻōnaehana laser me ke anawaena nui, ka mana kiʻekiʻe, a me ka laulā puʻupuʻu liʻiliʻi ma muli o ko lākou mau hiʻohiʻona kino a me ka optical. ʻO kekahi o nā mea hoʻololi EO Q maikaʻi loa, hoʻohana ʻia lākou i nā ʻōnaehana laser OEM, nā lāʻau lapaʻau a me nā mea hoʻonaninani, nā ʻenehana laser R&D, a me nā ʻōnaehana laser aerospace.

Nā hiʻohiʻona nui a me nā noi maʻamau
● Kiʻekiʻe optical pōʻino paepae a me kiʻekiʻe birefringence
● Hoʻouna maikaʻi UV
● Electro-optical modulator a me Q hoololi
● ʻO ka lua, ke kolu, a me ka hā o ka hanauna harmonic, pinepine pālua o Nd: YAG laser
● High mana laser alapine hoʻololi mea

Na Waiwai Kumu

Na Waiwai Kumu KDP KD*P
ʻO ke kimekema KH2PO4 KD2PO4
Laulā ʻAlohilohi 200-1500nm 200-1600nm
Nā Coefficient Linear d36=0.44pm/V d36=0.40pm/V
Hōʻike Hōʻike (ma 1064nm) aole=1.4938, ne=1.4599 aole=1.4948, ne=1.4554
Ka hoʻopaʻa ʻana 0.07/cm 0.006/cm
Pahi Poino Optical >5 GW/cm2 >3 GW/cm2
Laki hoopau 30dB
Nā Hoʻohālikelike Sellmeier o KDP(λ i um)
no2 = 2.259276 + 0.01008956/(λ2 - 0.012942625) +13.005522λ2/(λ2 - 400)
ne2 = 2.132668 + 0.008637494/(λ2 - 0.012281043) + 3.2279924λ2/(λ2 - 400)
Nā hoohalike Sellmeier o K*DP( λ i um)
no2 = 1.9575544 + 0.2901391/(λ2 - 0.0281399) - 0.02824391λ2+0.004977826λ4
ne2 = 1.5005779 + 0.6276034/(λ2 - 0.0131558) - 0.01054063λ2 +0.002243821λ4

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