Laser Diode Array Inc. is located in the heart of the Finger Lakes Region in Central New York. In business for over 21 years, we are a world leader in the manufacturing of laser diodes, linear arrays, and pump donuts.™ LDAI’s linear arrays and pump donuts™ have been used in many high visibility military and commercial programs due to their quality manufacturing, robust design, and reliability. If you have a laser need, whether it is a slab, rod, or scrod you are pumping, contact LDAI with your needs. Our engineering department can work with you to design a linear array or pump donut™ suitable to your lasing needs.