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Solutions

Optoelectronics Solution

Based on the 4-inch/3-inch indium phosphide (InP) wafers and 6-inch/4-inch gallium arsenide (GaAs) wafer materials, AMSFAB provides a full range of foundry solutions for optoelectronic processes from epitaxy to manufacturing. The processes cover zinc diffusion, butt-joint growth, multiple epitaxy, electron beam lithography, electron beam coating, ion implantation plus oxidation aperture and BCB process, etc. AMSFAB uses highly reliable processes to manufacture high-speed and high-sensitivity photodetectors (including PD, MPD and APD), edge emitters covering various bands (including FP, DFB and EML), and vertical-cavity surface-emitting lasers (VCSEL). These products are widely used in many fields such as communications, data centers, face recognition, fiber optic transmission, automotive radars, medicine and consumer electronics.

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Photodetectors Process Platform



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Edge Emitting Laser Process Platform


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Vertical-Cavity Surface-Emitting Laser (VCSEL) Chip Process Platform


The vertical-cavity surface-emitting laser (VCSEL) is an optical emitter with a promising prospect. Initially used in optical communication, VCSEL has expanded its applications to various emerging optical sensing fields. AMSFAB’s VCSEL process platform can be divided into two process platforms, high-speed optical communication VCSEL devices, and VCSEL array devices. AMSFAB provides customized foundry services to customers in the fields of optical communication and optical sensing.


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Epitaxial Process Platform


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Based on the 4-inch/3-inch indium phosphide (InP) wafers and 6-inch/4-inch gallium arsenide (GaAs) wafer materials, AMSFAB provides a full range of foundry solutions for optoelectronic processes from epitaxy to manufacturing. The processes cover zinc diffusion, butt-joint growth, multiple epitaxy, electron beam lithography, electron beam coating, ion implantation plus oxidation aperture and BCB process, etc. AMSFAB uses highly reliable processes to manufacture high-speed and high-sensitivity photodetectors (including PD, MPD and APD), edge emitters covering various bands (including FP, DFB and EML), and vertical-cavity surface-emitting lasers (VCSEL). These products are widely used in many fields such as communications, data centers, face recognition, fiber optic transmission, automotive radars, medicine and consumer electronics.


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Photodetectors process platform


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Edge Emitting Laser Process Platform


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Vertical-Cavity Surface-Emitting Laser (VCSEL) Chip Process Platform


The vertical-cavity surface-emitting laser (VCSEL) is an optical emitter with a promising prospect. Initially used in optical communication, VCSEL has expanded its applications to various emerging optical sensing fields. AMSFAB’s VCSEL process platform can be divided into two process platforms, high-speed optical communication VCSEL devices, and VCSEL array devices. AMSFAB provides customized foundry services to customers in the fields of optical communication and optical sensing.


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Epitaxial Process Platform


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