Information Thermal Management Strategies for Optical Devices and Sensors
Optimize your optical system with effective thermal management strategies to maintain performance, image quality, and user comfort.
Information Recent Progress in Electro‐Optic Modulators: Physical Phenomenon
Electro-optic modulators (EOMs), serving as indispensable components within photonic integrated circuits, are essential for enabling energy-efficient, high-speed, and high-capacity optical
Information High performance integrated graphene electro-optic modulator at
This natural enhancement of electro-optic response at low temperature makes graphene modulators versatile and suitable for high-speed electro-optic applications at cryogenic temperature.
Information Optical module working temperature is too high or too low on the use
Each optical module has a temperature compensation function. The temperature compensation is automatically controlled by the APC circuit and will change with the temperature.
Information Low-temperature thermoelectric materials and applications
We comprehensively summarize the working mechanisms of TE devices, which can realize the high-precision temperature control and high flux heat dissipation. Also, we introduce the
Information Ultralow voltage, High-speed, and Energy-efficient Cryogenic
Unlike other semiconductors such as silicon, our platform benefits from the high-carrier mobility and minimal free carrier freezing of III-V compounds at low temperatures, with moderate doping level and
Information Measuring the Effective Electro-Optic Coefficient of Low-Temperature
Given the demonstrated high crystalline quality of PZT thin films processed at a low temperature (450 °C), excellent electro-optic effects were expected to be obtained in modulators.
Information Measuring the Effective Electro-Optic Coefficient of Low-Temperature
Developing lead zirconate titanate (PZT)-based electro-optic (EO) modulators is vital for integrated photonics. The high annealing temperature required for the processing of PZT thin films restricts their
Information A cryogenic electro-optic interconnect for superconducting devices
In this Article, we report a cryogenic electro-optical interconnect based on a commercial titanium-doped lithium niobate (Ti:LiNbO 3) optical phase modulator (PM) (ref. 32) and detect...
Information An integrated optical modulator operating at cryogenic temperatures
Our results show that efficient EO switching at cryogenic temperature is indeed possible and with bandwidths beyond 30 GHz. We also demonstrate the applicability of such devices for low