New laser for barium ion control

Did you see the new fiber laser for barium ion excitation at 1762 nm?

The Koheras ADJUSTIK HP T20 is designed with the 6S to 5D transition in barium in mind. Use it for qubit manipulation, quantum sensing, sympathetic cooling, etc. 

With the T20, you get robust single-frequency operation, a linewidth of less than 10 kHz, and a high power of 500 mW at 1762 nm. Its environmental insensitivity is superior to, e.g., diode lasers.

Did we forget to mention that it’s mode-hop-free and has fiber-delivered output​? Well, it is. And it has.

Want more stories like this? Sign up for our newsletter.