640nm Single Mode Red Laser Diode

640nm Single Mode Red Laser Diode

658nm Single Mode Red Laser Diode

658nm Single Mode Red Laser Diode

642nm Single Mode Red Laser Diode

Product name: 642nm, TO 18 package
Output Power: 150mW
Application: industrial, biomedical, military defense, scientific
Wavelength: 642±5nm

was $329.89 Special Price $291.99
Availability: In stock

Narrow line width 642nm single mode red laser diode offers high brightness red laser radiation in CW light emitting mode. This TO 18 package SM laser diode provides the most stable and reliable red light projection in the industry.

Featured characteristics:
High brightest and high beam intensity
Narrow beam line width of 642±5nm
Low beam divergence and small light emitting aperture
The purest 642nm red laser radiation
Stable and reliable performance

Standard technical data (T=25℃) of 642nm SM laser diode:

Specification Symbol 642nm SM Red Laser Diode
CW Output Power P 150mW
Peak Wavelength λp 642±5nm
Threshold Current Ith ≤0.11A
Operating Current Iop ≤0.28A
Slope Efficiency η ≥0.7W/A
Operating Voltage Vop ≤2.6V
Horizontal Beam Divergence θ∥ ≤9 deg
Vertical Beam Divergence θ⊥ ≤17 deg
Spectrum FWHM   <0.5nm
Wavelength Temperature Coefficient   0.2nm/℃
Polarization   TE
Storage Temperature Tstg -40~+85℃
Operating Temperature Tc 10~+40℃
Package   TO-18

TO-18 Package Draw of 642nm single mode LD:

TO-18 Package 642nm SM laser diode

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