News | June 20, 2019

OSI Laser Diode Premieres Blue Pulsed Laser Diode Module At LASER World Of PHOTONICS

PR - Blue Pulsed Laser Diode Module_CVB 450-TO56R

The company introduces innovative 450 nm laser diode module in Hall B2, Booth 139 at LASER World of PHOTONICS, June 24 - 27, 2019, in Munich, Germany.

EDISON, New Jersey – June 20, 2019 – OSI Laser Diode (LDI), a leading global supplier of advanced optoelectronics components, launches a blue

450-nm pulsed laser diode module which includes an electrostatic discharge (ESD) protection device. Packaged in a convenient, 3-pin coaxial format, the new CVB 450-TO56R is specially designed for demanding metrology applications.

Uniquely provided by OSI Laser Diode, the gallium nitride (GaN) laser diode module is optically coupled to a 200/230/500 µm fiber pigtail, making it ideal for uncooled optical metrology tasks where pulsed optical power is required. Highly efficient, the CVB 450-TO56R is RoHS compliant.  The compact, fiber-coupled coaxial package gives high-peak power in a highly flexible format. In combination with the high-resolution CCD, the CVB 450-TO56R offers outstanding metrology resolution.

OSI LDI’s new blue laser diode module features peak optical power at 2 watts (minimum), an absolute maximum forward current at 2500 mA, with a threshold current of 300 mA (typical).  The center wavelength is 450 nm (typical) with a  440 nm (minimum) and 460 nm (maximum) spectral range.  The device has a spectral width (root mean square, or RMS) of 1 nm.  Operating temperatures range from -40 °C to 85 °C.

To view specifications and download OSI LDI’s new blue laser data sheet, go to:

The proprietary product will premiere in Hall B2, Booth 139 at the 24th Annual LASER World of PHOTONICS in Munich, Germany, June 24 - 27, 2019. 

To learn more about OSI LDI’s full line of optoelectronic components, custom and OEM solutions, and/or standard products, please visit:


OSI Laser Diode, Inc. (LDI) -, offers a comprehensive portfolio of optoelectronic devices, leveraged by extensive opto-assembly capabilities and experience. Our technical support team combines with our leading innovation, consistent quality, excellence in service, and timely delivery to maintain LDI’s reputation as a global leader in the laser diode and photonics markets.

The company provides high-quality, high-reliability products and assemblies that serve a variety of markets including Test/Measurement, Defense/Aerospace, Commercial/Industrial, and Medical. Products include OTDR Lasers, High Power Pulsed & CW Lasers, PINFET’s & PINAMPS, Telecom & Industrial Lasers, and more.

Source: OSI Laser Diode, Inc. (LDI)