Product Description:
Lithium niobate (LiNbO3) crystal is a kind of crystal in the production of surface acoustic wave and
bulk acoustic wave devices widely used. Confirmed by laser microprobe study, Y41 ° LiNbO3 single crystals in this direction with leaky surface acoustic wave characteristics of excellent sound leakage, the electromechanical coupling wave coefficient (about 17.2%), the temperature coefficient of the lower propagation loss and good, cause device making great attention. Y41 ° LiNbO3 single crystal growth, changed by a rotating cutting c axis, Y 128 ° LiNbO3 crystal, get Y41 status ° LiNbO3 substrate utilization rate, improve the crystal, cutting processing more convenient and reliable, more effectively meet the requirements of the leaky surface acoustic wave device fabrication. In this study, using resistance heating Czochralski method Y41 ° LiNbO3 single crystals, mature technology of the measures I have other direction of lithium niobate single crystal growth furnace, after test, design the suitable temperature field structure Y41 ° LiNbO3 single crystal growth, to find a suitable temperature gradient (20 ~ 100 ℃ /cm) growth, and determination of key process parameters corresponding, solves the Y41 ° lithium niobate single crystal growth, prone to technical problems, the twin twisted, easy to crack, the growth 77mm * 70mm macro integrity, good quality Y41 ° LiNbO3 single crystals.
Company Contact:
Contact Name: Jingzheng
Company Name: Jinan Jingzheng Electronics Co., Ltd.
Email:
Tel: +86-0531-66956298
Fax: +86-531-88809907
Street Address: D201, 750 Shunhua Road,
Jinan High-tech Zone, Jinan 250101, P. R. China
Website:
https://www.nanoln.com
Member name: Lnoi
Country:
China
Member Since: 04 January 2013
Total Leads:
277 Lnoi Import Export Business Leads
Business focus: Single Crystal Lithium Niobate Thin Film, Lithium Niobate Thin Film, Thin Lithium Tantalite, Linbo3 Film, Lnoi
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