Unico

Application & Methods Unico 1-Color Gain-Switched Picosecond Laser AVAILABLE WAVELENGTHS SPECIFICATIONS TECHNICAL DOWNLOADS KEY BENEFITS Wavelengths Specifications Available wavelength* 375, 405, 450, 485, 515, 640 nm Polarization Linear, vertical Polarization Extinction Ratio (PER) Typ. > 30:1 (> 15 dB) Power stability (12 hours) (ΔT (ambient) < 0.5 K) < 3 % RMS Average beam dimension** 1.0 ± 0.30 mm Average beam circularity > 0.3 Transversale mode M** < 1.5 Coupling efficiency (single-mode PM fiber) > 40 % Other optical specs (power, pulse, spectra) See tab wavelength (link) Range User selectable 1 kHz to 200 MHz 1000 increments of 1 kHz from 1 to 999 kHz 200 increments of 1 MHz from 1 to 200 MHz single shot to 200 MHz Trigger level -1V ... +1V into 50 Ohm Trigger voltage -3V to +5V into 50 Ohm Jitter < 12 ps (RMS) Connector SMA Amplitude < - 800 mV into 50 Ohm (NIM) Rise / fall time < 3 ns ON Time (or inverted: OFF Time) Freely adjustable from 10 ns to 1 ms OFF Time (or inverted: ON Time) Freely adjustable factor from 1 to 255 of ON (or OFF) Time Impedance 10 kOhms with pull-up 50 Ohms with pull-down Dimensions (W X H X L) 75 x 83 x 140 mm Weight 1 kg Temperature range 10 - 35 °C Humidity range < 80 % (non condensing) Maximum power consumption < 30 W PC Interface USB 2.0