Encapsulated Actively Cooled Laser Stack
Encapsulated diode laser module with sealed housing and real macro-channels (0.9mmØ) that avoid the common issues with obstructions. The non-soldering technique used in the mounting of the laser bars, allows the use of electrodes with high thermal conductivity. As a result, high cooling efficiency and large operation and storage temperature range are achieved.
Various modes of laser operation are available up to continuous wave (CW) mode. The patented technology used in this high power laser package assures a diode laser free of “smile” effect with low pitch and minimum weight. The high power diode laser is offered in different wavelengths, with a possibility to combine. Micro optics are optional.
Technical specifications / Encapsulated Diode Laser – ENCAST
| Laser parameters(1,2) | ENCAST-6 | ENCAST-10 |
|---|---|---|
| Type | actively cooled | actively cooled |
| Wavelength(3) [nm] | 760/808/1064 | 760/808/1064 |
| Wavelength tolerance [nm] | ±20 | ±20 |
| Output power per laser bar [W] | 200 | 200 |
| Operating current(4) [A] | up to 200 | up to 200 |
| Voltage @ connectors(5) [V] | -12 | -12 |
| Laser bars per stack | 6 | 10 |
| Pitch (bar to bar) [nm] | 1.8 | 1.8 |
| Module(6) | ||
| Output power [W] | 600 up to 1200 | 1000 up to 2000 |
| Coolant flow [l/min] | 1.8 | 2.7 |
| Duty cycle(10) | 50% -CW | up to 50% |
| Coolant pressure [bar] | 3.0 | 3.0 |
| Coolant | 90% destilled water + 10% ethyleneglycol | 90% destilled water + 10% ethyleneglycol |
| Coolant conductivity [µS/cm] | 5 | 5 |
| Electrical connections | threads M3 | threads M3 |
| Water connections | water fittings for Ø3.5 mm tube | water fittings for Ø3.5 mm tube |
| Water temperature [°C](9) | ~ 20 | ~ 20 |
| Weigth(7) [g] | < 100 | < 120 |
| Package dimensions (HxWxL) [mm] | 33 x 25.5 x 21.5 | 33 x 25.5 x 21.5 |
| Expected life-time(8) | 108 pulses | 108 pulses |
- Specifications at 20 ºC, at the beginning of the lifetime
- If any other requirements are needed, please contact us
- Combination is also available
- Normal max current is 180 A
- Voltage from the power supply must be higher, as due to high current there will be a voltage drop in the cables
- Optics and cooling adaptation are available
- With no optics
- Reduced lifetime if use in conflict to the nominal operational conditions
- Water temperature can be between 19° c to 23° c
- CW mode valid only for 100A current
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Level of integration
Possible levels of integration for this product are marked in red
LI1
DIRECT DIODE
LI2
DIRECT DIODE
MICRO-OPTICS
LI3
SUB-ASSEMBLIES
MICRO-OPTICS
HOUSING
PRISM
CRISTALS
LI4
LASER SYSTEMS
MICRO-OPTICS
HOUSING
PRISM
CRISTALS
ELECTRONIC COMPONENTS
FIBER OUTPUT
We provide our laser solutions with different level of integration, from direct beam to complex systems
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