PAM-XIAMEN Offers AlGaP layer

Xiamen Powerway Advanced Material Co.,Ltd., a leading supplier of AlGaP and other related products and services announced the new availability of size 2”  is on mass production in 2017. This new product represents a natural addition to PAM-XIAMEN’s product line.

Dr. Shaka, said, “We are pleased to offer AlGaP layer to our customers including many who are developing better and more reliable for a platform for optical light communication, specifically an air-bridged waveguide. Our AlGaP layer has excellent properties, a crystalline solid used as a semiconductor and in photo optic applications. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement. The availability improve boule growth and wafering processes.” and “Our customers can now benefit from the increased device yield expected when developing advanced transistors on a square substrate. Our AlGaP layer are natural by products of our ongoing efforts, currently we are devoted to continuously develop more reliable products.”

PAM-XIAMEN’s improved AlGaP product line has benefited from strong tech. support from Native University and Laboratory Center.

Now it shows an example as follows:

50 nm Al0.8Ga0.2P capping layer

100 nm GaP waveguide

1000 nm AI0.8Ga0.2P sacrificial layer

InP or GaAs substrate

About Xiamen Powerway Advanced Material Co., Ltd

 

Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of compound semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

About AlGaP

Aluminium gallium phosphide, (Al,Ga)P, a phosphide of aluminium and gallium, is a semiconductor material. It is an alloy of aluminium phosphide and gallium phosphide. It is used to manufacture light-emitting diodes emitting green light.

Q&A

Q: Can you supply epi-wafer as follow? wafer size: 2 inch

The below structure will be used as a platform for optical light communication,

specifically an air-bridged waveguide.

The thickness tolerance of each layer is as follows:

capping layer, sacrificial layer: thickness is not important. The given number (50 nm,

1000 nm) is just a minimum requirement for the layers to provide their roles.

waveguide layer: it should be kept as “100 nm” since the wavelength of guiding light

and propagation efficiency are determined by its thickness. So the tolerance of waveguide

layer should be in less than 5%, or “100 ± 5 nm”.

50 nm AI0.8Ga0.2P capping layer

100 nm GaP waveguide

1000 nm AI0.8Ga0.2P sacrificial layer

GaP substrate

A: We can not offer GaP with epi layers, what we can offer GaAs epi wafer or InP epi wafers

Q: Ok, I understood.

Then, can you supply GaAs epi wafer or InP epi wafer where the other layers

are the same?For visualization, please refer the following figure.

A: Yes, we can grow it based on GaAs substrate on 2”size,

the price should be: USD965/wafer, based on 3wafers(a batch),

including shipping charges according to below spec:

50 nm AI0.8Ga0.2P capping layer

100 nm GaP waveguide

1000 nm AI0.8Ga0.2P sacrificial layer

InP or GaAs substrate

For more information, please visit our website: https://www.powerwaywafer.com,send us email at angel.ye@powerwaywafer.com orpowerwaymaterial@gmail.com.

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