Technical Articles
Technical Journal Articles & Blog Posts
Learn more about lasers through our blog posts and articles:
Beyond Wavelength + Power: How to Specify an OEM Laser
Wavelength and optical power are only the starting point when specifying an OEM laser. Beam size, divergence, working distance, modulation, packaging, thermal conditions, electrical interfaces, and production requirements can all determine whether a laser will actually work inside the final system.
Why Aren’t Laser Beams Always Circular?
Why are some laser beams circular while others are elliptical? Learn how laser diode geometry, diffraction, anamorphic optics, fiber coupling, and DPSS architectures determine beam shape.
PTI Technical Journal Articles
Below you will find a list of publications by some of our customers that demonstrate how our products enable cutting-edge research in many fields.
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