Sirah Lasertechnik’s Boston 500 is an all new, compact and versatile, flashlamp-pumped Nd:YAG laser with optimized beam profile. Boston 500 is based on an efficient, single rod, oscillator-only design. It uses a unique hybrid reflector pump chamber design that combines high efficiency with good beam profile.
The balanced combination of energy and beam quality makes the Boston 500 laser the ideal choice for pumping dye lasers.
The mechanical and optical design is optimized for easy operation: the flashlamp is changed without affecting the resonator alignment, optics have high pitch precision screws, the harmonic box is air-tight. The power supply and control electronics are based on latest solid-state technologies. IGBT switching is used to drive the flashlamp. Multiple processors (and FPGA control) monitor and set the Boston 500 laser operation.
Wavelengths: 266, 355, 532, 1064 nm
Repetition Rate: 10 - 30 Hz
Repetition Rate Adjustable ±10% in 0.1 μHz Steps
Flex Rate Down to 0.1 Hz in 0.1 Hz Steps
Pulse Width: 5 - 8 ns
Divergence: 0.5 mrad
Beam Diameter: <8 mm
Pointing Stability: ±50 mrad
Superior Mode Quality
High Pulse Energy: 41.5 - 500 mJ
Long Flashlamp Lifetime
Low-Jitter Q-Switch, Timing Jitter: 0.5 ns
Multiple TTL Signals for Easy Control
Q-Switch and Long-Pulse Operation
Software-based Operation Control
Connection via USB or Network
Harmonics Generation and Dichroics in the Laser Head
Exact Timing via FPGA
Output Frequency Adjustable During Operation
Pump Chamber with Highly Efficient Ceramic Reflectors
Ambient Conditions Requirements: Constant Temperature +20 °C to +30 °C, 80% Max. Rel. Humidity
Cooling: Water-Air Cooling Option, Water-Water-Cooling Option With G ½” Water Hose Required
Laboratory Requirements: Optical Table
Computer Control: Windows XP/Vista/7/8/10, USB-Port
Dimensions: 170 x 790 x 187-264 mm
Applications: Pumping of Dye Lasers; Atomic and Molecular Spectroscopy
High-power Nd:YAG Pulsed Laser
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