Factory Price Ascentta Polarization-maintaining (pm) Optical (tgg Type) Isolator (650nm), No Connectors ~ Limited Availability [qEMH6xY1]

Ascentta PM Optical Isolator for 650nm Lasers

The Ascentta Polarization-Maintaining (PM) Optical Isolator (650nm) is a state-of-the-art device designed for high-performance laser applications. This isolator leverages the advanced TGG crystal technology to provide efficient Faraday rotation at 650nm, ensuring optimal performance for systems requiring both optical isolation and polarization stability. With its polarization-maintaining capabilities, it is an ideal choice for applications where precision and reliability are paramount. Key features include its efficient Faraday rotation, polarization-maintaining performance, and the absence of connectors, which allows for custom fiber integration or free-space mounting.

Technical Specifications and Performance

The Ascentta PM Optical Isolator is engineered to meet the stringent requirements of various laser systems. It offers exceptional isolation against back-reflections, with a minimum isolation of 23dB and a typical isolation of 26dB at 23°C. The insertion loss is kept to a minimum, with a maximum of 1.8dB for the fast axis block. The isolator boasts an impressive extinction ratio of at least 18dB and a return loss of at least 45dB. With an optical power handling capacity of up to 100mW and a fiber length of 250um bare fiber, this isolator is designed to handle high-power laser applications with ease. Its package dimensions are Φ21xL60 mm, and it operates within a temperature range of 10 to 50°C, making it versatile for a wide range of environments.

Applications and Benefits

The Ascentta PM Optical Isolator finds its applications in critical areas such as high-power laser protection, quantum optics research, precision interferometry systems, and scientific instrumentation. Its ability to maintain polarization while providing efficient isolation makes it an essential component in systems where both performance and reliability are crucial. By ensuring minimal back-reflections and maintaining polarization stability, this isolator enhances the overall performance of laser systems, leading to more accurate and reliable results. Whether you are a researcher in quantum optics or an engineer working on scientific instrumentation, the Ascentta PM Optical Isolator offers the performance and reliability you need to advance your work.