Product information "HULDO Laser Diode Collimators"
375 to >2000 nm; 0.59 to 1.3 inch Diameter Flange; Compact Housing; Low Losses; Custom Design for User-specified Diodes Available
OZ Optics' HULDO laser diode collimators are used to collimate the highly divergent beam that is emitted by a laser diode. It consists of a laser diode holder, a collimating lens holder, and a high numerical aperture (NA) collimating lens. By adjusting the distance between the laser diode and the collimating lens, the laser diode output can be collimated. Laser diode collimators are available in different diameters.
The standard diameter package is 0.79 inches in diameter, fitting most diode types. A larger, 1.3 inch diameter housing is used for larger diameter diodes such as H1 or TO-3 packages. For diode can sizes of 9.0 mm or smaller in diameter a 0.59 inch diameter housing is available. Smaller housings with 10 mm OD's are available for OEM applications.We also offer special compact laser diode to fiber couplers for OEM applications. These packages have the diode and collimating lens permanently glued into the same housing. This package features a compact, rugged housing, at a significant reduction in cost.
Choose from our selection of laser diodes, we can also supply you with laser diode power supplies (operating from battery or DC voltage source). We can even provide you with complete miniaturized packaged systems. Contact us for more information on what is available.
High Polarization Extinction Ratios
Custom Designs for User-specified Diodes
Applications: Optical Alignment Systems; Process Control; Medical Processes; Imaging Systems; Test and Measurement