规格参数:Material-Acoustic mode-Velocity: TeO2 - [S] - 675 m/s Number of Laser lines: Up to 8 Optical Wavelength range: 450 – 700nm Input / Output Polarization: Linear ⊥ - Linear // Aperture 3x3 mm2 (max beam diameter 2.5 mm) Efficiency > 90 % per line Rise / Fall time: 1 μs/mm Separation angle: >=4.6 Degree Spectral Resolution (FWHM): Nom 1nm Temperature Stabilization (TN) Max laser power density: 5W/mm2 Input impedance: 50 ohms V.S.W.R.: Nom < 1.2/1 RF Power per line / Connectors: < 0.1W Operating Temperature: +10 to +40°C 8 Channels based on DDS OEM version, power supply 24 VDC 88-153 MHz Frequency accuracy: nom 1KHz Frequency step: Nom 1KHz Source Beam Power: > 10 W Polarization ratio: > 1000:1