CY-SM150

COMMERCIAL LASERS Quasi-Continuous Wave (CW) UV Laser Xcyte Series Key Features • • • • • • • • • 355 nm outputs available Quasi-CW UV output Field-proven Direct-Coupled Pump (DCP®) TEM00 mode quality Light-regulated output power level RS232-controllable Solid-state design Rugged industrial platform Compact The JDS Uniphase Xcyte series lasers offer the advantages of diode-pumped solid-state lasers in quasi-CW 355nm air-cooled format. The Xcyte series lasers provide near diffraction-limited beam profile, excellent stability, long lifetime and low amplitude noise in a compact, low cost of ownership (COO) package. These qualities make the Xcyte laser the ideal replacement for bulky and inefficient HeCd and argon lasers in varied applications such as flow cytometry, microstereolithography and semiconductor wafer inspection. Applications • Flow cytometry • Microstereolithography • Semiconductor wafer inspection All Xcyte series lasers feature the rugged and efficient DCP "engine" platform and passive mode-locking based on a proven, robust Saturable Bragg Reflector (SBR). Directly coupling the pump light to the crystal means fewer optical surfaces between the diode and the lasing crystal, resulting in lower losses and enhanced efficiency. The high internal reflection of the side-pumped geometry ensures uniform pumping and gain for high mode quality. Passive mode locking with an SBR requires only a single semiconductor device that functions as one cavity mirror, making this technique simpler and more robust than other passive mode locking approaches. The high Pulse Repetition Frequency (PRF) of the Xcyte laser series (100 MHz) is sufficiently fast that it is seen as effectively CW in low bandwidth systems (i.e., systems with long response times). The Xcyte lasers are operating in systems with high reliability in industrial environments ranging from biomedical to rapid prototyping. NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com QUASI-CW UV LASER 2 Xcyte Laser Head (Specifications in inches unless otherwise noted.) AIR EXHAUST 4.7 SQUARE 7.0 5.75 AIR INTAKE AIR INTAKE 7.4 1.00 BEAM HEIGHT (MIN) 1.00 LASER EXIT 1.00 MOUNTING SURFACE 16.5 CONNECTOR A CONNECTOR B Power Supply (Specifications in inches unless otherwise noted.) 13.375 5.625 10.75 NORTH AMERICA : 800 498-JDSU (5378) WORLDWIDE : +800 5378-JDSU WEBSITE : www.jdsu.com QUASI-CW UV LASER 3 Laser Head Specifications 1 Parameter Wavelength Spectral purity Repetition rate Pulse width, IR Average output power 2 Initial 3 Lifetime Power stability, over 8 hours 4 Amplitude noise, 10 Hz to 1 MHz 5 Waist diameter 6 Waist asymmetry Pointing stability 7 Beam quality Beam pointing, relative to bezel normal Polarization Warm-up time From cold start From standby Dimension (W x H x L) Weight CY-SM20 CY-SM60 CY-SM100 CY-SM150 355 nm >99% 100±10 MHz >10 ps 20±2 mW 20±4 mW 60±6 mW 60±12 mW 100±10 mW 100±20 mW < ±1%