BLM and BLR Blue Diode Lasers provide up to 1 kW continous wave or long pulse mode at ~450 nm to serve a wide range of applications including entertainment, medical, laser pumping and materials processing. Conduction-cooled modules are available up to 50 W, force air-coooled modules up to 150 W power, and water-cooled modules up to 300 W. The BLM modules feature standard SMA-905 connector and can be offered with a range of output options including collimator or bare fiber termination. Compact rugged BLM modules are attractively priced for OEMs and integrators. BLR lasers are water-cooled turnkey diode systems with integrated driver electronics offering standard power up to 500 W with higher output powers available upon request. The BLR lasers feature QBH compatible output connector with 450 μm core fiber and NA of 0.2.
Output Power up to 300 W |
Conduction-, Air- or Water-cooled Module |
Wavelength 445-465 nm | Compact & Rugged Design |
BLM-30 | BLM-50 | BLM-100 | BLM-150 | BLM-200 | BLM-300 | |
Wavelength, nm | 445-465 | |||||
Linewidth FWHM, nm | 5 | |||||
Mode of Operation | CW/modulated | |||||
Maximum Average Power*, W | 30 | 50 | 100 | 150 | 200 | 300 |
Standard Fiber Termination | SMA-905 | |||||
Output Fiber Diameter, μm | 100 | 200 | 300 | |||
Output NA | 0.22 |
* Higher output power available upon request
BLM-30 | BLM-50 | BLM-100 | BLM-150 | BLM-200 | BLM-300 | |
Cooling | Conduction-cooled | Air- or Water-cooled | Water-cooled | |||
Module Dimensions, mm | 80 × 160 × 22 | 270 × 255 × 75 or 270 × 220 × 60 | 355 × 407 × 53 | |||
Control Interface | DB-25 Analog | |||||
Max. Supply Voltage, VDC | 58 | |||||
Max. Power Consumption, W | 100 | 150 | 350 | 500 | 750 | 1100 |
BLM 100-150 W air-cooledBLM 100-150 W water-cooledBLM 200-300 W
Output Power* 500 W | CW or Long Pulse Operation |
Wavelength 450 nm |
Max. Pulse Energy 45 J |
Random or Linear Polarization | Compact Rugged Design |
*Preliminary 1000 W
Central Wavelength, nm | 440-450 |
Emission Bandwidth, nm | <10 |
Mode of Operation | CW/Modulated |
Max. Output Power, W | 500* |
Max. Pulse Energy, J | 45 |
Pulse Duration, ms | 0.25-100 |
Power Tunability, % |
10-100 |
Output Fiber Core Diameter, μm | 450 |
Output NA | 0.2 |
Polarization | Random** |
*Preliminary 1000 W
**Linear polarization is available upon request
Cooling | Water |
Dimensions (W × D × H), mm | 448 × 677 × 177 |
Weight, kg | 60 |
Power Consumption, W | 2000 |
Supply Voltage, VAC | 200-240, 50/60 Hz |
Welding of High Reflectivity Metals | Entertainment |
Optical Pumping | Medical |