Tunable True Zero-Order Waveplates with Freely Adjustable Phase Retardation: MULTIPHASE

     A modification of our tunable phase retardation plate allows continuous variation of the phase retardation in the range 0° to 360°. The UVIR type plate can be adjusted to an arbitrary phase retardation in the range 150 nm - 6500 nm and the FIR type in the range from 1 µm to 21 µm . The MULTIPHASE plate successfully replaces the expensive Soleil-Babinet and other types of compensators and can be used to analyze the state of light polarization.

    The required phase retardation is achieved by tilting the plates 0° - 25° using a special tilt holder. Each plate is provided with tuning curves that allow easy determination of the phase retardation.

    The variable phase retardation plates are indispensable in research with widely tunable or broadbａnd laser sources like dye lasers, optical parametric generators and femtosecond lasers.

    The variable phase retardation plates are offered at very competitive prices, making them an attractive alternative to other types of phase compensators.

Applications

Polarization Measurement & Control

Laser Research

Spectroscopy

Nonlinear Optics

OPO

Femtosecond Lasers