Customized Thin Films

Various modules consisting of top functional thin films, substrates, and electrodes or single/multi-layer structures for choosing
Thickness 0.1-50μm or customized
The top layer is made of LTOI/ LNOI/Quartz
Substrates made of SiO2, Si, Sapphire, Quartz, etc.
Electrode layers made of Au, Pt, Cr, Al, etc.
Doped with MgO, Fe, Er, Tm, etc.

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Modules or Types:

Customized Lithium Niobate, Lithium Tantalate & Quartz Thin Films
Top Layer/ Details	Substrate Details			Top Layer Thin Film Details
Top Layer/ Details	Multilayer Structure	Patterned Electrode & Waveguide	Different Material (SiO2, Si, Sapphire, Quartz etc.)	PPLN	Special Size	Electrode(Au,Pt, Cr, Al, etc.)	Orientation (Same as Bulb Wafers)	Doped(MgO, Fe, Er, Tm, etc.)
100-1000 nm LiNbO3	√	√	√	√	√	√	√	√
100-1500 nm LiTaO3	√	√	√		√	√	√	√
5-50μm LiNbO3	√		√		√		√
5-50μm LiTaO3	√		√		√		√
5-50μm Quartz		√	√		√		√

Hangzhou Shalom EO provides a series of customized thin films including LiNbO3, LiTaO3, and Quartz thin films deposited on substrate materials including a diverse range: SiO2, Si, Sapphire, Quartz, etc., where multiple other parameters can be tailored upon request. We utilize the meticulous engineering of various electrodes/waveguides, periodical poling, doping, etc., and orientations to meet your specific requirements.