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Osram blue violet laser diodes

Osram high power blue violet laser diodes (450-488nm)

OSRAM Opto Semiconductors is a key player in the field of visible InGaN (Indium Gallium Nitride) lasers. OSRAM Opto Semiconductors offer leading product performance and innovative packaging. Thanks to their excellent beam quality, OSRAM laser diodes are ideally suited for the optical imaging of light. Not only that, but their small package size is particularly beneficial to highly compact systems, such as pico projectors. OSRAM laser diodes offer high efficiency and long lifetime: due to their excellent efficiency (ratio of light produced compared to electric power consumed), the temperature increase experienced by blue InGaN lasers during operation is kept to an absolute minimum, allowing them to deliver a long life – up to 10,000 hours at 40 °C.

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NEW: OSRAM PLPT9 450LA_E

At a typical operating current of 2A, the PLPT9 450LA_E achieves an optical power of 3.0 watts and emits blue light with a wavelength of 447nm.

applications

Projectors

including pico projection, business and cinema projection, heads-up displays.

High Luminance Illumination

including headlamps and spot illumination.

Laser Illumination

including show lasers, line lasers, dot lasers, medical, spectroscopy and light-diffusing fibre

Using Osram visible InGaN laser diodes PDF

Osram blue laser diodes : major characteristics (at Tcase 25 °C)

Part No. PLPT5
447KA
PLPT5
450KA
PLPT9
450LA_E
PLT5
450B
PL
450B
Output Power (mW) 1600 2200 3000 80 80
Emission Wavelength (nm) 447 447 447 450 450
Operating Temperature (° C) -20 to +85 -20 to +85 -20 to +85 -40 to +70 -40 to +70
Typical Threshold Current (mA) 190 270 250 17 17
Beam Divergence (°) 10 x 44 8.5 x 48 8.5 x 48 6.5 x 22 6.5 x 22.5
Package Type TO56 TO56 TO90 TO56 TO38icut
Datasheet PDF PDF PDF PDF PDF

*: with integrated photo diode