07.07.2017

1

DRAFT – For reference only. Subject to change – 

may be necessary in a limited number of cases.

2007-05-23

Unmounted Laser Bars, 50% Fill Factor, 940nm

Version 0.1

SPL BK94-40

SPL BK94-40

Ordering Information

Features

•

Unmounted monolithic linear array

•

25 emitter design (50% fill factor)

•

Recommended optical power 250W

•

Typical conversion efficiency 63%

•

High efficiency and reliable MOVPE-grown quantum-well structure

•

Other center pulse wavelengths available upon request

•

Solderable p- and n-side metallization

•

N-side metallization suitable for wire bonding

Applications

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Recommended for continuous wave (cw)-applications

•

Pumping of solid-state and fiber lasers

•

Direct material processing

•

Heating, illumination

•

Medical applications

•

Printing applications

Safety Advices

Depending on the mode of operation, these devices emit highly concentrated non-visible infrared light

which can be hazardous to the human eye. Products which incorporate these devices have to follow the

safety precautions found in IEC 60825-1 “Safety of laser products”.

Type

Ordering Code

SPL BK94-40

250 W

931 ± 5 nm

Q65111A7639

1)

2)

Center pulse wavelength (wafer median) of unmounted laser bars at 1 μs pulse width and 4 kHz repetition rate. Other

wavelengths or tolerances available upon request.