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Rof Butterfly Semiconductor Laser device N/S Butterfly laser driver module
ROF-N/S type butterfly laser driver module is designed for butterfly semiconductor devices (butterfly lasers, SOA, single-mode pumped lasers). It integrates laser diode driving and TEC control internally, and simultaneously achieves constant current driving and temperature control. It features high current accuracy, good constant current characteristics, stable temperature, and strong anti-interference ability. It is highly suitable for use in laboratories, research institutions, etc.
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Rof TFLN modulator 70G Intensity Modulator thin film lithium niobate modulator
The R-TFLN-70G ultra-high bandwidth intensity modulator is a high-performance electro-optical conversion device. This product is packaged through high-precision coupling process technology, achieving an electro-optical bandwidth of 3dB and a maximum electro-optical modulation rate of up to 70GHz. Compared with traditional lithium niobate crystal modulators, this product features low half-wave voltage, high stability, small device size and thermal and optical bias control. It can be widely applied in fields such as digital optical communication, microwave photonics, backbone communication networks and communication research projects.
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ROF Silicon Photodetector 2.5GHz High bandwidth fixed gain Balanced Photodetector
ROF -BPR series of balanced light detection module （balanced photodetector Silicon Photodetector）integrates two matching photodiode and an ultra-low noise transimpedance amplifier, effectively reducing the laser noise and common mode noise, improving the system’s noise ratio, having a variety of spectral response optional , Low noise, high gain, easy to use and so on, Mainly being used for spectroscopy, heterodyne detection, optical delay measurement, optical coherence tomography and other fields.
The high-gain balanced detection module optimized for the third-generation OCT (SS-OCT) system features high gain and low noise. It achieves a high common-mode rejection ratio and high output voltage amplitude through wavelength optimization. This detector has a bandwidth of up to 2.5GHz and is optimized for wavelengths of 1064nm and 1310nm.
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Rof Electro-optical Intensity Modulator thin film lithium niobate modulator 25G TFLN modulator
The 25G TFLN modulator, thin film lithium niobate intensity modulator is a high-performance electro-optical conversion device, which is independently developed by our company and has complete independent intellectual property rights. The product is packaged by high-precision coupling technology to achieve ultra-high electro-optical conversion efficiency. Compared with the traditional lithium niobate crystal modulator, this product has the characteristics of low half-wave voltage, high stability, small device size and thermo-optical bias control, and can be widely used in digital optical communication, microwave photonics, backbone communication networks and communication research projects.
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Rof semiconductor laser 1550nm Narrow linewidth frequency stabilization laser module
Micro source photon series narrow line width semiconductor laser module, with ultra-narrow line width, ultra-low RIN noise, excellent frequency stability and reliability, is widely used in optical fiber sensing and detection systems (DTS, DVS, DAS, etc.)
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Rof-QPD series APD/PIN Photodetector Four-quadrant photoelectric detection module 4 quadrant Photodetector
ROF-QPD series four-quadrant photodetector module adopts imported four-quadrant photodiodes and is specially designed with drive circuits and low-noise amplification circuits. It is mainly used for beam position measurement and precise Angle measurement, with response wavelengths covering 400-1700nm (400-1100nm / 800-1700nm). It is also widely used in fields such as laser collimation/laser communication and laser guidance.
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Rof Electro Optical Modulator 1064nm Eo modulator LiNbO3 phase modulator 2G
The LiNbO3 phase modulator is widely used in high-speed optical communication system, laser sensing and ROF systems because of well electro-optic effect. The R-PM series based on Ti-diffused and APE technology, has stable physical and chemical characteristics, which can meet requirement of the most applications in laboratory experiments and industrial systems.
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Rof Electro-optic modulator Eo modulator 300MHz 1064nm LiNbO3 phase modulator
The LiNbO3 phase modulator is widely used in high-speed optical communication system, laser sensing and ROF systems because of well electro-optic effect. The R-PM series based on Ti-diffused and APE technology, has stable physical and chemical characteristics, which can meet requirement of the most applications in laboratory experiments and industrial systems.
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Rof optical modulator 780nm electro optic Phase Modulator 10G EO modulator
ROF-PM series 780nm lithium niobate electro-optic phase modulator adopts advanced proton exchange technology, with low insertion loss, high modulation bandwidth, low half-wave voltage other characteristics, mainly used in space optical communication system, cesium atomic time reference, spectrum broadening, interferometry, and other fields.
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Rof Electro-optic modulator 850nm Phase Modulator 10G
The LiNbO3 phase modulator is widely used in high-speed optical communication system, laser sensing and ROF systems because of well electro-optic effect. The R-PM series based on Ti-diffused and APE technology, has stable physical and chemical characteristics, which can meet requirement of the most applications in laboratory experiments and industrial systems.
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Rof Electro-optic modulator 1550nm Phase Modulator 10G linbo3 modulator
The LiNbO3 phase modulator （linbo3 modulator）is widely used in high-speed optical communication system, laser sensing and ROF systems because of well electro-optic effect. The R-PM series based on Ti-diffused and APE technology, has stable physical and chemical characteristics, which can meet requirement of the most applications in laboratory experiments and industrial systems.
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Rof Electro-optic modulator 1550nm Phase Modulator 40G lithium niobate modulator
Lithium niobate electro-optical phase modulator(lithium niobate modulator) based on titanium diffusion process has the characteristics of low insertion loss, high modulation bandwidth, low half wave voltage, high damage optical power, etc. It is mainly used in the fields of optical chirp control in high-speed optical communication systems, phase shift in coherent communication systems, generation of sidebands in ROF systems, and reduction of stimulated Brillouin scattering (SBS) in analog optical fiber communication systems.
