LDM21 TEC-Cooled Laser Diode Mounts

The LDM21 Miniature TEC-Cooled Laser Diode Mount
measures half the size of our TCLDM9 mount, and is capable
of accepting both 5.6mm and 9mm laser diode packages.
With an integrated thermal electric cooler element and a
10kΩ thermistor, this mount keeps laser wavelengths stabilized
by precisely holding the case temperature to within 0.002°C.
The small size of the LDM21 makes this mount ideal for optical
setups where space is limited. Completely compatible with our
extensive line of laser diode and TEC controllers, this mount can
operate with all standard laser diode pin configurations.
The front side of the mount has a standard 1.035-40 thread,
making it compatible with our SM1 Series of optical
components and allowing for the addition of collimating or
focusing optics. The back side of the mount accepts DB9 inputs
from a laser current source and TEC controller.

Specifications
■ Laser Diode Package: 5.6mm & 9mm
■ Maximum Laser Current: 1A
■ Polarity of Laser Diode: Selectable
■ Polarity of Monitor Diode: Selectable
■ Maximum TEC Current: 5A
■ Temperature Sensor: 10kΩ Thermistor
■ Temperature Range: 20–30°C
■ Laser Interface: Female DB9
■ Temperature Interface: Male DB9