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Power: 4,500 W - 100,000 W
Wavelength: 960 nm - 985 nm
... IPG DLS laser heating sources are the highest efficiency laser source for high-power applications with constant uptime like heating and drying. Laser heat treatment is the fastest, most efficient, ...
Power: 50, 200 W
Wavelength: 341 nm - 1,036 nm
... an extraordinary leap forward in industrial femtosecond laser technology, delivering industry-leading performance, versatility, reliability, and cost-of-ownership. The IceFyre FS femtosecond lasers are ideal for high ...
Newport / Spectra-Physics
Power: 0.001, 2,000 W
Wavelength: 213 nm
... The PND-M00210 is the newest laser of the PowerChip™ passively Q-switched microchip laser series; it transmits light at 213 nm through an advanced fifth harmonic conversion of the 1064 nm stage. Repetition rate up to ...
Power: 10, 20, 50 W
Wavelength: 1,030 nm
... YACTO-FL Series High Power Femtosecond Laser YACTO-FL series compact laser can output high power femtosecond pulse with average power up to 50 W and single pulse energy up to 100 uJ at 1030 nm. Pulse width can ...
Power: 4 W - 20 W
Wavelength: 514 nm - 1,032 nm
... — -20 – +70 °C
Dimensions —
Laser head (L x W x H): 482 x 248 x 143 mm; Control unit (L x W x H): 449 x 370 x 140 mm; AC/DC converter (L x W x H): 250 x 125 x 60 mm
Umbilical length — 5.5 ± 0.1 m
Cooling —
Laser ...
LITILIT
Power: 15, 45, 150, 480 W
Wavelength: 915 nm
... The 915nm semiconductor laser series is a high-efficiency laser device operating in the near-infrared (NIR) band. Due to its distinctive wavelength characteristics and outstanding performance, it finds ...
Power: 0.03 W - 0.33 W
Wavelength: 266 nm
... FQCW266-300 - 300 mW cw laser at 266 nm The DPSS-CW-DUV laser FQCW266-300 delivers an output power of 300 mW in single-mode operation at a wavelength of 266 nm. Other models in the high-power series are available with ...
CryLaS Crystal Laser Systems GmbH
Power: 0.7, 0.4 W
Wavelength: 700 nm - 1,950 nm
... Picosecond Laser Tunable The picosecond laser picoEmerald emits ultra-short pulses with a duration of 2 picoseconds (other durations possible). The wavelength tuning of the ps laser is fully automated ...
Wavelength: 1,064, 355, 532 nm
... The diode-pumped solid state lasers are designed for rigours industrial applications and 24/7 operation. They provide Gaussian beam profile and long term stability. Applications - Semiconductor - Photovoltaic - ...
Power: 20 W - 100 W
Wavelength: 532 nm
... BWG-532 is a fully integrated turnkey laser solution with up to 100mW of continuous laser power. The BWG-532 combines a single frequency laser diode, power supply, and control electronics in a complete ...
Power: 25, 30, 40 W
Wavelength: 532 nm
... without any trade-offs in quality or laser lifetime. The rugged laser head comes with an exceptionally small 24 VDC power supply for OEMs or optionally with a 1 RU power supply using the field proven InnoLas Laser ...
InnoLas Photonics GmbH
A semiconductor laser uses a semiconductor as its gain medium. The laser diode is the most common type. It uses a multi-layer, heterostructure AlGaAs semiconductor and is easily tunable.
ApplicationsHeterostructure semiconductor lasers are used in tunable lasers for optical telecommunications. Laser diodes are found in welding and marking applications.
TechnologiesThe semiconductor laser generally comprises one or more heterostructures. The gain medium is electrically pumped by current passing through the different p-n junctions. The heterostructures consist of AlGaAs alloy layers. Each defines a particular wavelength. Power is relatively low, but the laser is tunable. Wavelength can be changed by altering the distance between the layers, of particular interest for telecommunications.
How to chooseChoice will depend on intended use. Another factor is pulsed vs. continuous wave operation, which will determine power.
- Tunable
- Electrically modulable
- Can be used with integrated circuits
- Can be used with fiber optics
- Low power
- Low directivity
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