Lithium Niobate Single Crystal Growth Lnoi - China

Lithium niobate single crystal thin film is currently in

the sound surface wave and body wave device production

aspects, such as a crystal is widely used.

Confirmed by

laser probe study, Y41 ° lithium niobate single crystal in

this direction with excellent surface acoustic potter

leakage resistance, the surface acoustic wave leakage

electromechanical coupling coefficient (about 1 - 7.2%), low

transmission loss and good temperature coefficient device

made in great attention.

Y41 ° lithium niobate single

crystal growth, changed by rotating cutting axle, Y 1 2 8 °

c lithium niobate crystals, are Y41 ° lithium niobate

substrate of the status quo, improve the utilization rate of

crystal and cutting processing more convenient and reliable,

more effectively meet the requirements of surface acoustic

wave devices is leakage.

This research adopts the resistance

heating pulling method growth Y41 ° lithium niobate single

crystal, draw lessons from my other direction lithium

niobate single crystal growth in the mature process

measures, after much furnace experiment, design a suitable

Y41 ° lithium niobate single crystal growth temperature

field structure, find the suitable temperature gradient (2,

0 ~ 1 0 0 C / cm) on growth, and determine the

corresponding key process parameters, solved the Y41 °

lithium niobate single crystal growth, the twin is seen, the

tail is easy to distort, easy cracking and other technical

issues, success grows out of  77 mm x 70 mm macro

integrity good quality Y41 ° lithium niobate single

crystal.

Company Contact:

• Posted By: Jinan Jingzheng Electronics Co., Ltd.

• Phone: 8653166956298

• Address: China , jinan , China

• Email:

• Website: https://www.nanoln.com

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