KTP kristal


  • Nhazi Crystal: Orthorhombic
  • Ebe na-agbaze: 1172 Celsius
  • Isi ihe: 936 Celsius
  • Ngwunye ọkụ: a = 6.404Å, b = 10.615Å, c = 12.814Å, Z = 8
  • Okpomọkụ nke decomposition: ~ 1150 Celsius
  • Transition okpomọkụ: 936 Celsius
  • Njupụta: 2,945 g / mm3
  • Product Ihe

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    Vidio

    Potassium Titanyl Phosphate (KTiOPO4 ma ọ bụ KTP) KTP bụ ihe a na-ejikarị eme ihe maka ugboro abụọ nke Nd: YAG na lasers nd-doped ndị ọzọ, ọkachasị mgbe njupụta ike dị na ọkwa dị ala ma ọ bụ ọkara. Ruo ugbu a, ụma na intra-cavity ugboro abụọ Nd: lasers na-eji KTP abụrụla ihe a na-agbanye mgbapụta maka lasers las dyes na tunable Ti: Sapphire lasers yana amplifiers ha. Ha bu kwa uzo ndu ndu bara uru maka otutu nyocha na ngwa ulo oru.
    A na-ejikwa KTP maka ịgwakọta intracavity nke 0.81µm diode na 1.064µm Nd: YAG laser iji mepụta ọkụ na-acha anụnụ anụnụ na intracavity SHG nke Nd: YAG ma ọ bụ Nd: YAP lasers na 1.3µm iji mepụta ọkụ ọkụ.
    Na mgbakwunye na atụmatụ NLO pụrụ iche, KTP nwekwara EO na-ekwe nkwa na ihe ọkụkụ ndị dị ka LiNbO3. Njirimara ndị a bara uru na-eme ka KTP bara ezigbo uru na ngwaọrụ EO dị iche iche. 
    A na-atụ anya KTP iji dochie anya kristal LiNbO3 na ngwa olu dị ukwuu nke ndị modulators EO, mgbe a jikọtara ọnụ ọgụgụ ndị ọzọ nke KTP na akaụntụ, dị ka ọnụ ụzọ mbibi dị elu, oke ikuku bandwidth (> 15GHZ), nrụgide nrụpụta na ikuku na obere ala, wdg. .
    Akụkụ ndị bụ isi nke kristal KTP :
    Conversion Mgbanwe nke ọma ugboro ugboro (1064nm SHG ntụgharị arụmọrụ bụ ihe dịka 80%)
    E Nnukwu ọnụọgụ anya na-enweghị atụ (ugboro 15 nke KDP)
    Wid Wide bandwidth angular na obere nkuku na-apụ apụ
    ● Obosara okpomọkụ na spektral bandwidth
    Conduct Mmezi ọkụ dị elu (ugboro abụọ nke BNN crystal)
    Ngwa:
    Frequency Doubling (SHG) nke Nd-doped Lasers maka Green / Red mmepụta
    O Frequency inggwakọta (SFM) nke Nd Laser na Diode Laser maka Blue mmepụta
    ● Parametric Sources (OPG, OPA na OPO) maka 0.6mm-4.5mm Ntugharị Ntugharị
    Ndị na-emegharị anya eletriki (EO), ndị na-arụ ọrụ anya, na ndị di na nwunye ga-
    Ical Optical Waveguides maka Integrated NLO na EO Devices a = 6.404Å, b = 10.615Å, c = 12.814Å, Z = 8

    Njirimara Basic nke KTP
    Ọdịdị Crystal Orthorhombic
    Ebe mgbaze 1172 Celsius
    Ebe Curie 936 Celsius
    Ngwunye ọkụ a = 6.404Å, b = 10.615Å, c = 12.814Å, Z = 8
    Okpomọkụ nke ire ere ~ 1150 Celsius
    Mgbanwe okpomọkụ 936 Celsius
    Mohs ekweghị ekwe »5
    Njupụta 2,945 g / cm3
    Agba enweghị agba
    Nkwado Hygroscopic Mba
    Specific okpomọkụ 0,1737 cal / g. Celsius
    Igwe mmega ahụ 0,13 W / cm / ° C
    Ọdụdọ eletriki 3.5 × 10-8 s / cm (ax-axis, 22 Celsius C, 1KHz)
    Ndị na-ebuwanye ibu n’ọkụ a1 = 11 x 10-6 Celsius C-1
    a2 = 9 x 10-6 Celsius C-1
    a3 = 0.6 x 10-6 Celsius C-1
    Igwe ihe na-ekpo ọkụ na-ekpo ọkụ k1 = 2.0 x 10-2 W / cm ° C
    k2 = 3.0 x 10-2 W / cm ° C
    k3 = 3.3 x 10-2 W / cm ° C
    Ebute nso 350nm ~ 4500nm
    Oge Ngwakọta Oge 984nm ~ 3400nm
    Nnukwu mmuo a <1% / cm @ 1064nm na 532nm

     

    Njirimara na-enweghị aha
    Ogologo oge ndi ozo 497nm - 3300 nm
    Ọnụọgụ na-abụghị nke a
    Ekwu (@ 10-64nm)
    d31= 2.54pm / V, d31= 4.35 pm / V, d31= 16.9 mgbede / V
    d24= 3.64pm / V, d15= 1.91pm / V na 1.064 mm
    Ezigbo ọnụọgụ ọnụọgụ na-enweghị atụ dkpo(II) ≈ (d24 - d15) mmehie2qsin2j - (d15mmehie2j + d24cos2j) sinq

     

    Pịnye II SHG nke 1064nm Laser
    Oge kenha n'akuku q = 90 Celsius, f = 23.2 °
    Ezigbo ọnụọgụ ọnụọgụ na-enweghị atụ dkpo »8,3 xd36(KDP)
    Nnabata nke mmụọ Dθ= 75 m Dφ= 18 mr
    Nnabata okpomọkụ 25 Celsius
    Nnabata Spectral 5.6 Åcm
    Ije ije-apụ Ogbe 1
    Ngwa anya mebiri fọrọ 1.5-2.0MW / cm2