HL638

Laser Diode, 638nm, 2.4W

Key Features:

  • High output power
  • High efficiency
  • Low operating current
  • Small package: 3.8mm, 5.6mm, & 9mm
  • Single transverse mode
  • TE mode oscillation

 

There are many configurations and options available. If you do not see exactly what you need below, please contact us!

POPULAR CONFIGURATIONS:

Picture
Part Number
Part Description
Datasheet
1
25
Lead Time
Quantity
 
HL63192DG

Laser Diode, Multimode, 638nm, 0.7W, 5.6mm Package

$52.00 $50.00

3-6 weeks

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HL63193MG

Laser Diode, Multimode, 638nm, 0.7W, 5.6mm Package

$31.66 $30.44

In Stock

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HL63290HD

Laser Diode, Multimode, 638nm, 2.2W, 9mm Package

$67.26 $64.68

In Stock

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HL63520HD

Laser Diode, Multimode, 638nm, 2.4W, 9mm Package

$73.52 $70.69

In Stock

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HL6312G-A

Laser Diode, Single Mode, 638nm, 0.005W, 9mm Package

$9.92 $9.54

3-6 weeks

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HL6354MG-A

Laser Diode, Single Mode, 638nm, 0.007W, 5.6mm Package

$4.17 $4.01

In Stock

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HL6355MG-A

Laser Diode, Single Mode, 638nm, 0.007W, 5.6mm Package

$4.17 $4.01

3-6 weeks

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HL6321G-A

Laser Diode, Single Mode, 638nm, 0.015W, 9mm Package

$43.94 $42.25

3-6 weeks

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HL6322G-A

Laser Diode, Single Mode, 638nm, 0.015W, 9mm Package

$39.36 $37.85

3-6 weeks

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HL6319G-A

Laser Diode, Single Mode, 638nm, 0.01W, 9mm Package

$30.90 $29.71

In Stock

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HL6320G-A

Laser Diode, Single Mode, 638nm, 0.01W, 9mm Package

$23.22 $22.33

3-6 weeks

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HL63603TG HL63603TG

Laser Diode, Single Mode, 638nm, 0.12W, 3.8mm Package

$20.59 $19.80

In Stock

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HL63133DG

Laser Diode, Single Mode, 638nm, 0.17W, 5.6mm Package

$64.52 $62.04

In Stock

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HL63263DG

Laser Diode, Single Mode, 638nm, 0.2W, 5.6mm Package

$61.78 $59.40

In Stock

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HL63623HD

Laser Diode, Single Mode, 638nm, 1.5W, 9mm Package

$61.75 $59.38

3-6 weeks

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The HL638 single mode red diode lasers with 2.4W output power. The HL638 can be packaged in a compact 3.8mm, 5.6mm, and a 9mm configuration. These 638 nm laser diodes are ideal for an OEM integration into a wide variety of applications including machine vision, fluorescence, and .  The HL638 diode lasers feature a low threshold current and high slope efficiency resulting in a low operating current enhancing reliability.

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