The Diode Driver is a small, compact module that includes control electronics for driving and controlling laser diodes. The Diode Driver powered by an external DC voltage from 12-50V. The Diode Driver can generate current pulses up to 130A and 300us and at frequencies up to 50Hz. The Diode Driver allows for diode voltages up to 40VDC so that various types of laser diodes can be used. The Diode Driver is microprocessor based to allow for easy setup and integration. The Diode Driver can be interfaced with by using either RS232 or USB and an included software application. Specifications: - Current Amplitude 0-130A - DC Input Voltage 12-50VDC - Pulse Width 0-300us - Pulse Rise Time <10us - Pulse Rate 1-50Hz - Compliance Voltage 3-36VDC (Adjustable) - External Trigger 5VDC - External Sync 5VDC - Thermistor Input 10K NTC - Communication USB or RS232 - External Interlock Contact Closure - External Heater Control Optional - Photo Diode Input Optional - Power Consumption (Average) Enabled/Standby: 1.3W; 1Hz, 100A, 200us: 2W; 5Hz, 100A, 200us: 5W; 10Hz, 100A, 200us: 8W - Dimensions 2” x 2” x 1.3” - Operating Temperature Range -25C to +50C The box you receive should contain the following: Diode Driver; User’s Manual and Control Software on USB drive; Optional cables. Contact Quantum Composers (406) 582-0227 if any parts are missing. The Diode Driver has a one-year limited warranty from the date of delivery. This warranty covers defects in materials and workmanship. Quantum Composers will repair or replace any defective unit.
The MiniJewel System is a compact, multiwavelength imaging system, powered by our MiniJewel laser, with a choice of wavelengths and modules for complete beam control. The fundamental output is 1064, with optional nonlinear modules for 1064/532, 532/355, or 532/266. MiniJewel systems are perfect for setting on top of microscopes; they are small, compact, and easy to customize. Build a system to suit your exact requirements, using the many modules and options available. System Features Multi-wavelength systems, wavelength attenuation, fixed or adjustable polarization, beam blending, and camera port option. Applications include microablation, machining, marking, and more. Specifications Jewel Sealed, conductively cooled resonator integrated with drive and control electronics Laser - MiniJewel Wavelength Two wavelengths (1064/532, 532/355, or 532/266) Beam selection and energy control using filter wheel and dual wavelength attenuator Rep rate 1-20 Hz Nominal 21-50 Hz (1) Energy per pulse (typical) 1064nm ≥1.2mJ Energy is specified at the output of the LS-635B system and does not include losses from customer supplied optics. If required energy specification can be increased. 532nm ≥1.2mJ Energy is specified at the output of the LS-635B system and does not include losses from customer supplied optics. If required energy specification can be increased. 355nm ≥0.4mJ Energy is specified at the output of the LS-635B system and does not include losses from customer supplied optics. If required energy specification can be increased. 266nm ≥0.4mJ Energy is specified at the output of the LS-635B system and does not include losses from customer supplied optics. If required energy specification can be increased. Pulsewidth 1064nm ≤12ns Full width half maximum 532nm ≤11ns Full width half maximum 355nm ≤10ns Full width half maximum 266nm ≤10ns Full width half maximum Pulse to pulse stability Full aperture 50% 25% 10% 1064nm ≤3% ≤3.5% ≤4% ≤6% RMS pulse-to-pulse stability for 98% of pulses after warm-up, with a 100 shot sample window 532nm ≤3.5% ≤4% ≤4.5% ≤6.5% RMS pulse-to-pulse stability for 98% of pulses after warm-up, with a 100 shot sample window 355nm ≤4% ≤5% ≤6% ≤8% RMS pulse-to-pulse stability for 98% of pulses after warm-up, with a 100 shot sample window 266nm ≤4% ≤5% ≤6% ≤8% RMS pulse-to-pulse stability for 98% of pulses after warm-up, with a 100 shot sample window Diode lifetime 500,000,000 pulses X-Y Slit Laser - MiniJewel Range 0 to 2.5mm 0 to 4.0mm (optional) 0 to 50μm with 50x objective Accuracy ±(25µm + 0.01 size) Resolution 25µm 0.5µm with 50x objective Tact Time ≤1.0s Full range of travel Initialization ≤6.0s From power-up Theta Slit Laser - MiniJewel Rotation Range -45 to +45 degrees Accuracy ±1.0 degree Resolution 0.5 degrees Tact Time ≤1.0s Full range of travel Initialization ≤6.0s From power-up Filter Wheel Laser - MiniJewel Positions 4 Tact Time ≤1.0s Full range of travel Initialization ≤6.0s From power-up
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Our laser systems feature our Jewel line of DPSS Nd:YAG pulsed, lasers, designed for customers seeking compact, rugged solutions for micromachining and other laser applications.
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We can repackage, rebrand, or design from the ground up pulse generators, lasers, systems, and laser system modules to fit your unique application. Each component is offered commercial or custom.
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LS-635B is designed for reliable failure analysis and design validation applications with excellent beam uniformity. The LS-635B offers ultimate configuration flexibility, with variable configurations based on 1064/532/355/266nm wavelengths.The laser head is just 81mm x 194mm x 298mm and comes with either a 2U rackmount or tabletop power supply. - Compact DPSS Laser - High beam quality - Standard high energy (up 1.2mJ) - Enhanced pulse-to-pulse stability - Saving up to 6 user-defined cutting recipes - 1064/532nm; 1064/355nm; 532/266nm - 2.5mm standard shutter (4mm optional) - Rotating XY aperture, standard - Video port with c-mount adapter - Passive conductively cooled laser - Low Energy Consumption ( <100W) - Long lifetime 500,000,000 pulses - Low maintenance (no water leaks) - Smart controller (optional) with intuitive, touch-screen software. - Easy access to all parameter setting - Four function buttons for simplified operation - Remove EPOXY on surface by 266nm - Remove RGB color filter and keep metal line by 266nm - Laser marking for NGD (likes INK function) by 532nm - Remove polyimide passivation surface by 266nm Specifications Laser - Jewel Sealed, conductively cooled resonator integrated with drive and control electronics Wavelength: Two wavelengths (1064/532, 532/355, or 532/266) Rep rate: 1-20 Hz Nominal, 21-50 Hz Limited (2) Energy per pulse: 1064nm ≥4.0mJ (1064nm only), ≥1.25mJ (dual wavelength); 532nm ≥1.25mJ; 355nm ≥0.4mJ; 266nm ≥0.4mJ Pulsewidth: 1064nm ≤ 12 ns; 532nm ≤ 11 ns; 355nm ≤ 10 ns; 266nm ≤ 10 ns Pulse to pulse stability: 1064nm ≤3.0% ≤3.5% ≤4.0% ≤6.0%; 532nm ≤3.5% ≤4.0% ≤4.5% ≤6.5%; 355nm ≤4.0% ≤5.0% ≤6.0% ≤8.0%; 266nm ≤4.0% ≤5.0% ≤6.0% ≤8.0% Diode lifetime: 500,000,000 pulses Attenuator Attenuation Range: 0 to 100% Accuracy: ±0.5% Resolution: 0.20% Tact Time: ≤1.0s Initialization: ≤6.0s Filter Wheel Positions: 5 Tact Time: ≤1.0s Initialization: ≤6.0s X-Y Slit Range: 0 to 2.5mm, 0 to 4.0mm (optional) Accuracy: ±(25µm + 0.01 size) Resolution: 25µm Tact Time: ≤1.0s Initialization: ≤6.0s System Size: Laser Head 140mm x 87mm x 233mm; Power Supply 132mm x 58mm x 31mm Weight: Laser Head 3.5 kg; Power Supply ≤0.5 kg Operating Voltage: 110-240VAC, 50/60Hz Operating Power: <100 watts Computer Interface: Standard RS232
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