The LDM126 laser module features a 25 by 14mm rectangle housing which provides the user with a compact low profile laser module which also allows the user to align the laser module to a flat mounting surface. The optical axis is also aligned to the housing.
Two M3 mounting holes allow the user to secure the laser module surface to the mounting surface. The flat surfaces of the LDM126 give superior heat sinking when compared to conventional cylindrical laser diode modules.
The LDM126 is available in wavelengths’ of 520, 635, 650, 670, 780 & 850nm with power up-to 5mW as standard. It requires an operating voltage of 5Vdc (red & infrared models) or 10Vdc (green models) and features an electrically isolated body. As a further enhancement the LDM126 can be supplied with a TTL modulation input with a bandwidth up to 100Khz.
A choice of two collimating lens are offered. The “G” model use a glass lens with an elliptical output beam, the “P” mode use a plastic lens which produces a circular output beam with a lower beam divergence. Both models have user adjustable focus.