COHERAS BOOSTIK HP

E15: Erbium-doped fiber laser capable of output in the wavelength range 1545-1565. The E15 features very low phase noise, low intensity noise and a very narrow linewidth (<0.1 kHz). It is often used for interferometric sensor applications requiring tens of kilometers of coherence length.

Y10: Ytterbium-doped fibre laser enabling output in the wavelength range 1050-1075 nm for the HP version) with a narrow spectral line and low intensity noise. This laser is commonly used for laser stabilization, atomic physics/metrology, spectroscopy, fusion energy, replacement of conventional Nd:YAG lasers, and many other applications.

Features

• PM output. This may be required whenever the laser output needs to be externally modulated or frequency converted.
• Temperature Frequency Tuning: Koheras lasers are equipped with a basic output frequency (wavelength) temperature tuning capability, allowing the laser to be stabilized to specific wavelengths within the available range.
• This feature can be useful for applications requiring higher wavelength stability than that provided by a free-running laser. The feature allows the output wavelength of the laser to be "locked" to an external reference source such as an atomic transition level or interferometer, for example. Tuning is handled by a piezo element.