I-KD*P isetyenziselwa ukuPhindwa kabini, ukuPhinda kathathu kunye nokuphinda-phindwe kane kwe-Nd: YAG iLaser eFakelwe umfanekiso

I-KD*P isetyenziselwa ukuPhindwa kabini, ukuPhinda kathathu kunye nokuphinda-phindwe kane kwe-Nd: YAG Laser

Inkcazelo emfutshane:

I-KDP kunye ne-KD * P zizinto ezibonakalayo ezingabonakaliyo, ezibonakaliswe ngumngcipheko ophezulu womonakalo, i-coefficients ebonakalayo engabonakaliyo kunye ne-electro-optic coefficients. Ingasetyenziselwa ukuphindaphinda kabini, ukuphindaphinda kathathu kunye nokuphinda kabini kwe-Nd: YAG laser kwiqondo lobushushu begumbi, kunye neemodyuli ze-electro-optical.

Buza Ngoku Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Eyona nto idumileyo yentengiso ye-NLO yi-potassium dihydrogen phosphate (KDP), ene-coefficients ye-NLO esezantsi kodwa ukuhanjiswa okunamandla kwe-UV, umqobo womonakalo omkhulu, kunye ne-birefringence ephezulu. Ihlala isetyenziselwa ukuphinda-phinda i-laser ye-Nd:YAG ngezimbini, ezintathu, okanye ezine (kwiqondo lobushushu elingaguqukiyo). I-KDP isetyenziswa ngokuqhelekileyo kwiimodyuli ze-EO, ii-Q-switches, kunye nezinye izixhobo ngenxa ye-homogeneity ephezulu ye-optical kunye ne-coefficients ephezulu ye-EO.
Kwezi zicelo zikhankanywe ngasentla, ishishini lethu libonelela ngokubonelela ngeekristale ze-KDP ezikumgangatho ophezulu kuluhlu lobukhulu, kunye nokukhethwa kwekristale, uyilo, kunye neenkonzo zokusetyenzwa.
Iiseli ze-KDP ze-Pockels zisetyenziswa rhoqo kwiinkqubo ze-laser ezinobukhulu obukhulu, amandla aphezulu, kunye nobubanzi be-pulse encinci ngenxa yeempawu zabo eziphezulu zomzimba kunye ne-optical. Enye yezona zitshitshi zibalaseleyo ze-EO Q, zisetyenziswa kwiinkqubo ze-laser ye-OEM, ii-laser zonyango kunye ne-cosmetic, iiplatifti zelaser ze-R&D eziguquguqukayo, kunye neenkqubo zomkhosi kunye ne-aerospace laser.

Iimpawu eziphambili kunye nezicelo eziqhelekileyo
● Umda womonakalo ophezulu we-optical kunye ne-birefringence ephezulu
● Ukuhanjiswa kakuhle kwe-UV
● Imodyuli ye-Electro-optical kunye nokutshintsha kwe-Q
● Isizukulwana sesibini, sesithathu, kunye nesine se-harmonic, ukuphindaphinda kabini kwe-laser ye-Nd: YAG
● Isixhobo sokuguqula i-laser yamandla aphezulu

Iipropati ezisisiseko

Iipropati ezisisiseko	KDP	KD*P
Ifomula yeMichiza	KH2PO4	KD2PO4
Uluhlu olucacileyo	200-1500nm	200-1600nm
Ii-Coefficients ezingezizo	d36=0.44pm/V	d36=0.40pm/V
I-Refractive Index (kwi-1064nm)	no=1.4938, ne=1.4599	no=1.4948, ne=1.4554
Ukufunxa	0.07/cm	0.006/cm
I-Optical DamageThreshold	>5 GW/cm2	>3 GW/cm2
Umlinganiselo wokuphela	30dB
Sellmeier Equations ye KDP(λ in 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)
Sellmeier Equations of K*DP( λ in 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