Co: Nā Crystal Spinel


  • Ka hoʻomanawanui ʻana: <0.5°
  • Mānoanoa/Anawaena hoʻomanawanui:±0.05 mm
  • Palahalaha o ka Ili: <λ/8@632 nm
  • ʻAhaʻalo nalu: <λ/4@632 nm
  • ʻAno o ka ʻili:10/5
  • Kaulike:10〞
  • Perpendicular:
  • Mākaʻikaʻi ka puka:>90%
  • Chamfer: <0.1×45°
  • Ka nui loa:Dia(3-15)×(3-50)mm
  • Huahana Huahana

    Hōʻike

    Hōʻike hoʻāʻo

    Hoʻopuka nā Passive Q-switch a i ʻole nā ​​mea hoʻoheheʻe saturable i nā pulse laser mana kiʻekiʻe me ka ʻole o ka hoʻohana ʻana i nā Q-switch electro-optic, a laila e hōʻemi ana i ka nui o ka pūʻolo a hoʻopau i kahi lako mana uila kiʻekiʻe.Co2 +: MgAl2O4 mea he ano hou mea no ka passive Q-hoololi i lasers emitting mai 1.2 a hiki i 1.6μm, i ka mea, no ka maka-palekana 1.54μm Er: aniani laser, akā, hana no hoi ma 1.44μm a me 1.34μm laser hawewe.ʻO Spinel kahi aniani paʻa paʻa e poni maikaʻi.Hoʻololi maʻalahi ʻo Cobalt i ka magnesium i ka host Spinel me ka ʻole o ka pono o nā ion uku uku.Hiki i ka pauku kea absorption kiʻekiʻe (3.5×10-19 cm2) ke hoʻololi Q o Er: laser aniani me ka ʻole o ka intracavity e kālele ana me ke kukui uila a me ka hoʻoheheʻe ʻana i ka laser diode.ʻOi aku ka kiʻekiʻe o ka lākiō o ka mua (hōʻailona liʻiliʻi) i ka absorption saturated ma mua o 10.

    Nā hiʻohiʻona:
    • Pono no 1540 nm maka-palekana lasers
    • ʻO ka ʻāpana absorption kiʻekiʻe
    • ʻAʻole hiki ke hoʻoneʻe ʻia ka mokuʻāina
    • Kiʻekiʻe optical maikaʻi
    • Ua mahele like ia Co

    Nā noi:
    • Palekana maka 1540 nm Er: laser aniani
    • 1440 nm laser
    • 1340 nm laser
    • ka maka-palekana laser range finder

    ʻO ke kumu hoʻohālike Co2+:MgAl2O4
    ʻO ka hana aniani Cubic
    Nā ʻāpana lattice 8.07Å
    ʻO ka mānoanoa 3.62 g/cm3
    Lae hehee 2105°C
    Hōʻike Hōʻikeʻike n=1.6948 @1.54 µm
    ʻO ka hoʻoili wela /(W·cm-1·K-1@25°C) 0.033W
    Wela Kūikawā/ (J·g-1·K-1) 1.046
    Hoʻonui wela /(10-6/°C@25°C ) 5.9
    Paʻakiki (Mohs) 8.2
    Laki hoopau 25dB
    Kūlana [100] a i ʻole [111] < ±0.5°
    ʻO ka mānoanoa opi 0.1-0.9
    Paepae Poino >500 MW/cm2
    ʻO ka manaʻo doping o Co2+ 0.01-0.3 atm%
    Ka helu hoʻopalekana 0 ~ 7 knm-1
    Ka lōʻihi nalu hana 1200 – 1600 nm
    Nā uhi AR/AR@1540,R<0.2%;AR/AR@1340,R<0.2%
    Ka hoʻomanawanui ʻana <0.5°
    Mānoanoa/Anawaena hoʻomanawanui ±0.05 mm
    Palahalaha o ka Ili <λ/8@632 nm
    ʻO ka ʻāweʻe nalu <λ/4@632 nm
    Ka maikaʻi o ka ʻili 10/5
    Kaulike 10
    Kaulike
    Mākaʻikaʻi Aperture >90%
    Chamfer <0.1×45°
    Ana nui loa Dia(3-15)×(3-50)mm

    Spinel01 Spinel02 Spinel03