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Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Mg Doped Lithium Niobate - China

    price: contact company for price

    Mg-doped lithium niobate crystals (MgLiNbO3) is a relatively

    difficult crystal etching, the dry etching MgLiNbO3 rate and

    etching morphology control is lithium niobate optoelectronic

    devices one of the key technologies in processing. The

    Plasmalab System 100 Oxford instruments used to SF6 / Ar to

    etching gas, specific research MgLiNbO3 with inductively

    coupled plasma (ICP) etching rate power, reactive ion

    etching (RIE), power, air chamber pressure and gas flow

    ratio of the change of the etching parameters, such as, at

    the same time study found SF6 / (Ar + SF6 gas flow ratio can

    also affect the etching the roughness of the surface. The

    experimental results show that: in the ICP power is 1000 W,

    RIE power is 150 W, the standard state (0 C, 1 standard

    atmospheric pressure) gas under traffic for 52 mL/min, the

    pressure of 0.532 Pa, SF6 / SF6 (Ar +) under the condition

    of gas volume fraction of 0.077, the etching rate can be up

    to 152 nm/min, etching the surface roughness is 1.37 nm,

    etching depth is 2.5 mu m can be obtained, the surface of

    the wall Angle is 74.8 ° flat ridge MgLiNbO3 structure..


    Company Contact:


    • Phone: 8653166956298

    • Address: China, jinan, China

    • Email: Email


    Published date: May 27, 2013 -

    • Business Description: Jinan Jingzheng electronic co., LTD. Is a professional production of

      thin lithium tantalite, magnesium doped lithium niobate movies, LNOI

      magnesium doped lithium niobate company

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