Laser Diode Modules

About Our Laser Modules

    For over 20 years Midwest Laser Products has been providing quality and reliable laser diode modules at affordable prices. Deep discounts are available for large quantity purchases. A knowledgeable sales engineer is available to help you with any questions you may have about the use of these lasers.

     The output of these modules are set to meet Class II, Class IIIa, and Class IIIb requirements of 21CFR 1040.10  of the C.D.R.H.  The modules can be used for research, studies, or on an OEM basis for incorporation into other products.  Each laser complies with RoHS requirements.

     To comply with C.D.R.H. standards it is necessary for the final product to completely enclose the laser emisssion in accordance to class I requirements or, if the beam is accessible, carry the appropriate warning labels, and emission control.

     Other styles and custom designs available.  Call to discuss your needs

Standard Laser Module

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•  Adjustable Focus ( 10cm to Infinity)
•  Power Indicator LED
•  Stable Circuit Design
•  Rugged & Reliable
•  Six Month Warranty

SPECIFICATIONS:
Wavelength: 635nm / 650nm
Polarization: Linear 100:1 typical.
Max. Ambient Temp.: 400C (1040F)
Operating Voltage:2.8Vdc to 4.0Vdc
Operating Current: 18 - 45mA
Beam Divergence:<0.9 mRad
Output Power*: 0.8 to 6.5mW available

635nm- Red

0.8 to 0.95 mW (class II) Item #: VM63502  $27.95
3.5 to 4.0mW (class IIIa) Item #: VM63503  $27.95
5.5 to 6.0mW (class IIIb) Item #: VM63505  $42.95

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650nm- Red

0.8 to 0.95mW (class II) Item #: VM65002  $18.95
3.5 to 4.0mW (classIIIa) Item #: VM65003  $18.95

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* Output power is measured after the lens.

Industrial Laser Module

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•  Adjustable Focus ( 10cm to Infinity )
•  Constant Optical Output Power Circuit
•  Rugged & Reliable Design
•  One Year Warranty

SPECIFICATIONS:
Wavelength: see item description
Polarization: Linear 100:1 typical.
Max. Ambient Temp.: 400C (1040F)
Operating Voltage:2.8Vdc to 4.0Vdc
Operating Current: 18-105mA
Beam Divergence:<0.9 mRad
Output Power After Lens: see descrpition

635nm- 0.8 to 0.95 mW (class II) Item #:   VM63512   $35.95
635nm- 3.5 to 4.0mW (class IIIa) Item #:   VM63513   $35.95
650nm- 0.8 to 0.95 mW (class II) Item #:   VM65012   $26.95
650nm- 3.5 to 4.0 mW (classIIIa) Item #:   VM65013   $26.95

HIGH POWER:
635nm- 5.5 to 6.0mW (class IIIb) Item #:   VM63515     $49.95
635nm- 8mW (class IIIb)            Item #:   VM63513B   $99.00
635nm- 15mW (class IIIb)           Item #:   VM63514    $135.00
635nm- 20mW (class IIIb)           Item #:   VM63516    $175.00
655nm- 25mW (class IIIb)           Item #:   VM65014      $89.00
658nm- 35mW (class IIIb)           Item #:   VM65816      $99.00
638nm 35mW class IIIb              Item #:    VM63816   $199.00

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Add a line generator to any of our industrial laser modules for an additional $25.00

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55°

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85°

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* Output power can be set to meet your specific needs.

Slim Laser Module

slim_module

• 5 milliwatt Diode / 3.5mW Typical Output
• 650nm Wavelength
• Divergence <1.0mRad.
• 3.0 to 4.5Vdc Input
• Smallest Diameter Laser Module
• Rugged & Reliable Design
• Six Month Warranty

Item #: SL650  $22.95

ST Series Laser Modules have Added Features

Features:
Modulatable*
Diffractive Crossed Line
LineGenerator

SPECIFICATIONS:
• 650nm
• 5 milliwatt diode
• Size: 1.60” x 0.41” diameter
• 3.0 to 4.5Vdc Input
• 60mA typical current
• Operating temp. 10° to 40° C
• One year warranty

*Signal input via third wire.
Modulation Bandwidth: 75Khz

Modulatable*
60° LineGenerator
90°Line Generator
Diffractive Crossed Line

Item #: ST650M     $79.00
Item #: ST635L60 $105.00
Item #: ST635L90 $119.00
Item #: ST635C    $119.00

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