Skip to content. | Skip to navigation

Personal tools

The Global
Information Hub for
Lighting Technologies
and Design

Sections
Home > Business > Blue High-Power Laser Diodes from Osram for Show, Point and Line Lasers
Business | Distributor News | Osram | Sep 19, 2020

Blue High-Power Laser Diodes from Osram for Show, Point and Line Lasers

Multi Mode in the InGaN portfolio: The blue multi-mode laser diodes PLPT5 447KA and 450KA from Osram Opto Se- miconductors are available as 1.6 and 2.2 Watt versions with a wavelength of 447 nm. The indium-gallium-nitride diodes are edge emitters, which are built into a hermetically sealed TO package. The high-power lasers in the Metal Can® TO56 package are an efficient radiation source and offer a high modulation bandwidth.

For example, the PLPT5 447KA achieves an optical output of 1.6 W at an operating current of max. 1.5 A. It emits blue light at a wavelength of 447 nm. In combination with a special phosphor, the blue light of the laser turns white. The luminance of this white light source is many times higher than that of a comparable LED. With laser light spot illumination focused to a few micrometers is possible. The PLPT5 447KA laser diode is also equipped with ESD protection.

Both new laser diodes operate without problems at temperatures
from -20 °C to 85 °C. The combination of a small form factor and high beam quality makes them particularly suitable as light sources for show lasers and stage lighting, but also for projectors in business and private environments and for use with electronic equipment.

The Osram laser diode portfolio is available at www.rutronik24.de.

 

FEATURED

Continuous versus Discrete Calibration Sources: Consideration for Use

Continuous versus Discrete Calibration Sources: Consideration for Use Rapid advancements in the field of solid-state lighting have presented opportunities for the use of LED-based systems for calibrations typically performed with lamp-based sources. Their highly efficient and long-lived performance, rapid power up, and compact size have made LED-based sources an ... Read more »

FEATURED

LUXTECH Offers First Compelling Flex Modules Designed to Replace Traditional Rigid Modules: LUXroll (UL Listed)

LUXTECH Offers First Compelling Flex Modules Designed to Replace Traditional Rigid Modules:  LUXroll (UL Listed) The Indirect Costs of Using Rigid Boards Make Switching to Flexible LED Modules a Compelling Choice. Read more »

EDITORIAL

New date: Light + Building Autumn Edition 2022

New date: Light + Building Autumn Edition 2022 Frankfurt am Main, January 10, 2022. As the pandemic situation continues to develop very dynamically, Messe Frankfurt is postponing the world's leading trade fair for light and building technology to autumn 2022. Last December, intensive discussions with customers and cooperation partners had ... Read more »

page_peel