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639nm Multimode Red Laser Diode

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Availability: In stock

Regular Price: $398.19

Special Price $359.89

Quick Overview

Product name: 639nm, C-mount package
Laser Diode output power: 639nm
Application: laser pointer, general purpose red laser light source, high precision measurement, laser module, diode laser equipment, medical instrument, aerospace applications
Wavelength: 639±4nm

Details

639nm red laser diode is being design in unique C-mount package, allowing high power and high beam intensity red laser radiation in various CW diode laser required application fields. This multimode 639nm red laser diode provides high brightness red laser light source for various manufacturing of laser pointers, portable lasers, laser measuring equipment etc.

Featured characteristics:
Multimode 639nm red laser diode
High output power, high brightness and high beam intensity red laser radiation
Super narrow line width of only 639±4nm
Low beam divergence and small laser light emitting aperture
Reliable and stable performance


Standard technical parameters of 639nm multimode red laser diode:

Item Symbol MM LD-639-700
CW Output Power P 700mW
Peak Wavelength λp 639±4nm
Threshold Current Ith ≤0.9A
Operating Current Iop ≤1.8A
Slope Efficiency η ≥0.75W/A
Operating Voltage Vop ≤2.25V
Horizontal Beam Divergence θ∥ ≤10 deg
Vertical Beam Divergence θ⊥ ≤42 deg
Wavelength Temperature Coefficient   0.15nm/℃
Polarization   TM
Storage Temperature Tstg -20~80℃
Operating Temperature Tc -15~30℃
Package   C-mount

 

C-mount package 639nm MM(multimode) red laser diode draw:

C-mount package 639nm MM laser diode

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