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Final Markdown Ascentta Single-mode Optical (tgg Type) Isolator (650nm), No Connectors [limited Qty] [RvdgDNw1]

$50.99 $163.99 -69%

Ascentta Single-Mode Optical Isolator at 650nm MSE Supplies is proud to offer the Ascentta Single-Mode Optical Isolator, a high-performance component designed specifically for 650nm laser applications. This isolator stands out for its advanced TGG (T

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Final Markdown Ascentta Single-mode Optical (tgg Type) Isolator (650nm), No Connectors [limited Qty] [RvdgDNw1]

Ascentta Single-Mode Optical Isolator at 650nm

MSE Supplies is proud to offer the Ascentta Single-Mode Optical Isolator, a high-performance component designed specifically for 650nm laser applications. This isolator stands out for its advanced TGG (Terbium Gallium Garnet) crystal technology, which effectively blocks back-reflections while maintaining exceptional transmission efficiency. With its single-stage design, this isolator is ideal for standard optical communication systems, ensuring reliable performance and minimal loss.

Key Features and Specifications

The Ascentta Single-Mode Optical Isolator is equipped with several key features that make it a standout choice for various applications. Its TGG crystal, serving as the Faraday rotator, utilizes its high Verdet constant to rotate light polarization, enabling non-reciprocal transmission. This isolator also boasts a single-stage design, which includes a Faraday rotator and polarizer set, providing robust isolation for optical communication systems. Additionally, it features a high laser damage threshold, making it suitable for demanding applications. The specifications include an isolation of 26dB at typical conditions, an insertion loss of up to 2.0dB, and a return loss of at least 45dB.

Applications and Benefits

The Ascentta Single-Mode Optical Isolator is versatile and ideal for a wide range of applications. It is perfect for protecting 650nm DPSS and fiber lasers, ensuring their longevity and performance. This isolator is also well-suited for laser spectroscopy and scientific research systems, as well as Lidar and optical sensing applications. Furthermore, its use in quantum optics experiments is highly beneficial. With its ability to maintain high transmission efficiency and block back-reflections, this isolator is an essential component for researchers and professionals in the field of optical communications and laser technology.

What Our Customers Say

January 24, 2026

Absolutely no complaints!

It's a very clever and a very so well-made tool.

- Manawydan T..

January 24, 2026

Absolutely no complaints!

A great product. And very, very, very, very nice.

- Taliesin B..

January 24, 2026

Absolutely no complaints!

This is a very impressive and a very, very, very fine tool.

- Teyrnon V..

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