LDMProduct Features
Interchangeable mounting plates for various
package styles
Unobstructed access to front of laser diodepackageStandard 4” optical beam heightX-Y adjustable collimated beam

The LDM-4412 Temperature Controlled Laser Diode
Mount is a flexible mount that is comprised of three basic
parts: laser housing, lens housing and detachable base.
The laser housing provides enough space to mount a3" x 3" printed circuit board. This versatile mount offers
optional mounting plates that accommodate various
package styles. ILX also offers a complete line ofcompatible mount accessories.

Case temperature control
Optional water-cooled backplate for increased
heat dissipation
Collimating lens options from 500 to 1550 nm
Nitrogen purge connection

Flexibility and Temperature Control
in the Same Laser Diode Mount

4412
Temperature
Controlled
Laser DiodeMount

LDM
4412
Temperature
Controlled
Laser DiodeMount

Precision Lens Alignment
The LDM-4412 provides a precision, collimatinglens alignment mechanism. It accommodates
most flanged, open heat-sink, TO-3 window, 5.6mm and 9 mm can packages.

Complete Customizations
ILX sells compatible accessories to ensure theLDM-4412 can meet any custom requirements.
Optional accessories include lens assemblies,
water cooled backplate, interconnect cables,
extra lens catridges and laser mounting plates.

Exploded view of the LDM-4412 mountSpecifications
LENS HOUSING
Lens Adjustments:

3 mm X- and Y-axes, 10 mm
focus; focus adjustments
threaded at 64 TPI

Adjustment
Mechanism:

Connectors:

Four slotted holes, ¼" x 1" (fitsstandard ¼–20, 1" on-center holes in
optical tables)4" with spacer
2.5" with spacer removed

Weight:Features:

DETACHABLE BASE

Beam Height:

Sensor Type:TE Modules:
TE Module Ratings:

Parallelogram Flexure Type,excellent Z-axis rigidity
9/16" inside diameter for lens
mounting
Safety covers on all adjustments

Lens Cartridge:

Mounting Plate:

GENERALLASER HOUSING
The laser housing provides the mounting platform for the laser
diode and two series-connected TE cooling modules. The can orflange style laser is mounted on a readily accessible aluminum
plate. Space is provided to mount a 3" x 3" custom-designed
printed circuit board.

LASER MOUNTING PLATE
One LDM-441214 mounting plate is included but must be drilled
for laser and thermistor; laser pilot hole is pre-drilled. Optional
LDM-441213 mounting plate has 2 threaded holes for attachingflanged or open heat sink lasers.

NOTES

Features:
Size (HxWxD):

ORDERING INFORMATION
LDM-4412
LDM-4014
LDM-4015
LDM-4017
LDM-4018
LDM-4019
LDM-441208
LDM-441213
LDM-441214
LDM-441216
CC-305S* Transmission > 94% over specified wavelength range.
CC-505S
Copyright 2008 ILX Lightwave Corporation, All Rights Reserved

10 kΩ thermistor
Two @14.2 W each
Qmax= 28 W, DTmax= 70°C,Imax= 6.0 A, Vmax= 8.0 V
Two 9-pin D-sub connectors, one
isolated chassis mount BNC
Dry nitrogen purge nipple, pre-drilled
and tapped holes for circuit board mounting
160 mm x 111 mm x 97 mm(6.3" x 4.4" x 3.8")
1.36 kg (3 lbs)

Temperature Controlled Laser Diode Mount
5.0 mm FL 0.50 NA Lens Assembly(514–830 nm)
5.0 mm FL 0.50 NA Lens Assembly(600-1020 nm)
7.5 mm FL 0.30 NA Lens Assembly(780–890 nm)
5.0 mm FL 0.50 NA Lens Assembly(1300–1550 nm)*
9 mm FL 0.25 NA Lens Assembly(780–860 nm)
Water Cooled Backplate
Flanged/Open Heatsink Laser Mounting Plate
TO-3 and Can Laser Mounting Plate
Extra Lens Cartridge
Current Source/Laser Diode Mount
Interconnect CableTE Controller/Laser Diode Mount
Interconnect Cable

For information call
P.O. Box 6310, Bozeman, MT59771 • FAX: 406-586-9405

www.ilxlightwave.com

1-800-459-9459
International Inquiries: 406-556-2481
email: sales@ilxlightwave.com

Rev02. 041408