VCSEL Arrays

Princeton Optronics Inc.Request Info
Facebook X LinkedIn Email
With high temperature capability and wavelength stability, two high-brightness, high-power 808-nm VCSEL arrays from Princeton Optronics Inc. are designed for pumping Nd:YAG lasers.

One product is a chip on submount featuring power densities of 3.5 kW/cm2 and delivering more than 800 W of optical output power in quasi-CW mode. The array can be focused into a 1.3-mm spot into the Nd:YAG crystal for end or side pumping. CW power from the array is >250 W.

Quarter-circle VCSEL arrays chips can be used in a series of four (pictured) to output more than 3 kW in quasi-CW mode. The diameter of the emission area is 10 mm and can be focused into a 3-mm area in the Nd:YAG crystal.

The arrays offer brightness comparable to high-brightness edge-emitting lasers. They exhibit electrical-optical efficiencies of more than 50 percent at room temperature and offer >40 percent peak efficiency at 60 °C.

Published: January 2016
* First Name:
* Last Name:
* Email Address:
* Company:
* Country:

When you click "Send Request", we will record and send your personal contact information to Princeton Optronics Inc. by email so they may respond directly. You also agree that Photonics Media may contact you with information related to this inquiry, and that you have read and accept our Privacy Policy and Terms and Conditions of Use.

Register or login to auto-populate this form:
Login Register
* Required

ProductsAmericasNew JerseyLasersPrinceton OptronicsVCSEL

We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.