1535nm, 300µJ Turn-Key Pulsed Laser System

Product Overview:

1535nm Compact Pulsed Laser Module

These turn-key bench top laser systems are perfectly suited to laboratory development of LIDAR, range finding, and meteorological radar applications. The laser module is a passively Q-switched Er:Glass technology, which delivers very short pulse duration and high stability output over a wide temperature range.

Multiple Pulse Energy Options

These high-energy eye-safe laser systems are available in three output energy levels: the standard output model is 300µJ, and models are available to output 200µJ and 100µJ. Refer to the specification table for details on pulse repetition rate and pulse width for the different models.

Easy To Use, Versatile Bench Top System

The turn-key system is controlled via RS232 or USB interface, and features trigger sync input and output signals. The unit can be switched from external trigger to internal trigger mode via the front panel.

Safety features include a key-switch on the front panel, and a mechanical shutter on the separate laser head.

Eye-Safe Wavelength Lasers

Lasers with emission wavelengths longer than 1.4 μm are often called “eye-safe” because light in that wavelength range is strongly absorbed in the eye’s cornea and lens, and therefore cannot reach the significantly more sensitive retina. The degree to which these lasers are truly “eye-safe” depends on the emission wavelength and also on the power level and the optical intensity which can reach the eye. If used improperly these lasers can pose a hazard: it is essential that users take all necessary measures to ensure the safety of the laser operator and bystanders.

The eye-safe characteristic of these 1535nm lasers is particularly important when light needs to be transmitted over substantial distances in open air, such as laser rangefinders, LIDAR, and free-space optical communications.