Life Hack Ascentta Single-mode Optical (tgg Type) Isolator (980nm), Fc/pc Connectors Pro Version [SvafV7Qs]

Ascentta Single-Mode Optical Isolator for 980nm Lasers

The Ascentta Single-Mode Optical (TGG Type) Isolator (980nm) is a cutting-edge optical component designed to enhance the performance of 980nm laser applications. This isolator is crafted with precision using terbium gallium garnet (TGG) crystal technology, which serves as the Faraday rotator crystal, providing exceptional back-reflection blocking capabilities while maintaining high transmission efficiency. Its single-stage design incorporates a Faraday rotator and polarizer set, making it an ideal choice for standard optical communication systems.

Key Product Features and Specifications

The Ascentta isolator boasts several key features that set it apart from other optical isolators. Firstly, its TGG crystal, with its high Verdet constant, ensures non-reciprocal transmission under a magnetic field, thus effectively blocking back-reflections. The single-stage isolator design not only simplifies the system but also offers high isolation of up to 30dB (typical) at 23℃. Additionally, the isolator has a high laser damage threshold, making it suitable for demanding applications. The FC/PC connectors, pre-installed with ceramic ferrules, guarantee low insertion loss and high return loss, enhancing the overall performance of the isolator. Specifications include an insertion loss of up to 1.2dB and a return loss of at least 45dB, with an optical power handling capacity of up to 250mW.

Applications and Benefits

The Ascentta Single-Mode Optical Isolator finds its applications in a variety of fields, including protection for 980nm DPSS and fiber lasers, laser spectroscopy and scientific research systems, Lidar and optical sensing applications, and quantum optics experiments. Its robust design and high performance make it an invaluable component in ensuring the reliability and efficiency of these systems. By utilizing the Ascentta isolator, users can benefit from reduced back-reflections, improved laser performance, and increased system stability. Whether in scientific research or industrial applications, this isolator is a reliable choice for enhancing the performance of 980nm laser systems.