The LiNbO3 electro-optic intensity modulator is based on the MZ push-pull structure with low half-wave voltage and stable physical and chemical characteristics. The device has a high response rate, widely used in a high-speed optical communication system, optical Q system, and Laser clamping, and other fields.

The LiNbO3 intensity modulator is widely used in high-speed optical communication system, laser sensing and ROF systems because of well electro-optic effect. The KG-AM series based on MZ structure and X-cut design, has stable physical and chemical characteristics, which can be applied both in laboratory experiments and industrial systems.

KG-DMZM series dual MZ intensity modulator adopts advanced proton exchange technology, with low insertion loss, high modulation bandwidth, low half-wave voltage, and other characteristics, the cascaded MZ structure can obtain a higher switching extinction ratio (＞50dB), mainly used in space optical communication system, pulse generator, quantum optics, and other fields.

　　KG-AMBC series of high stability electro-optical intensity modulation module are my company's latest products, which integrates the electro-optical intensity modulator and the corresponding bias circuit and solve the problem of electro-optical intensity modulator modulation performance affected by the external environment, and ensuring that the electro-optical modulator can work stably at QUAN +/-, NULL or PEAK for a long term , and completed miniaturization and easy to system integrate system

　　Lithium niobate electro-optical phase modulator has the characteristics of low insertion loss, high modulation bandwidth, low half-wave voltage and high damage optical power. It is mainly used for optical chirp control in high-speed optical communication system, phase shift in coherent communication system, The generation of sideband of ROF system and the reduction of stimulated Radiation Scattering (SBS) in analog optical fiber communication systems and so on.

　　KG-IDPM series LiNbO3 polarization independent phase modulator uses advanced titanium diffusion process,and it can simultaneously achieve the modulation of two polarization states, at the same time having low insertion loss, low half-wave voltage, high damage optical power and other characteristics, being mainly used in optical chirp control of high-speed Optical communication system l, quantum secure communication systems and optical fiber sensing and other fields.

　　KG-AM series 2000nm lithium niobate electro-optical intensity modulator is based on MZ structure which has low insertion loss, high modulation bandwidth, low half-wave voltage and so on. Bandwidth is up to 10GHz,mainly being used in 2µm optical modulation link、pulse generator、analog optical modulation and other fields.

　　KG-AM 1064nm lithium niobate optical intensity modulator uses advanced proton exchange process, which has low insertion loss，high modulation bandwidth，low half-wave voltage and other characteristics, mainly being used in space optical communication system， pulse generating devices，quantum optics and other fields.

　　KG-AM 850nm lithium niobate optical intensity modulator uses advanced proton exchange process, which has low insertion loss, high modulation bandwidth, low half-wave voltage and other characteristics, mainly being used for space optical communication system, the cesium atomic time base , pulse generating devices, quantum optics and other fields.

　　The LiNbO3 electro-optic intensity modulator is based on MZ push-pull structure and has a low half-wave voltage and stable physical and chemical characteristics, and the device has a high response rate, which is widely used in high-speed optical communication system, optical Q system, Microwave photonic links and optical fiber sensing and other fields.