Spectrum is a line of frequency-stabilized lasers that gives the user a variety of laser wavelength options. Spectrum Lasers offer specialized interferometry users the diversity and adaptability they require. The primary level of calibration provided by the NPL-Hexagon Gauge Block and Length Bar Interferometers relies heavily on spectrum lasers.
Features
– Laser light sources with high frequency stability
– Laser wavelength options:
Emission of red light (stabilized Zeeman)
Emission of yellow light
Emission of green light
– The design was created by the UK’s National Physical Laboratory (NPL). Each laser comes with a frequency calibration certificate from NPL.
– There are two versions available:
– Full or Short Lasers (the Full model includes a fiber launcher and an acousto-optic isolator)
– Multi-mode (MM) fiber launchers are standard.
We offers refurbishing services for all Spectrum Frequency Stabilized Lasers, and single-mode (SM) fiber launchers are available upon request.