685nm Single Mode Red Laser Diode
Product name: 685nm, TO 18 package
Output Power: 35mW
Application: industrial, biomedical, military defense, scientific
Wavelength: 686±10nm
was
$329.19
Special Price
$295.89
Availability:
In stock
SKU
685SM-LD
High brightness 685nm single mode red laser diode offers the most visible and intense laser radiation in CW light emitting mode. This TO 18 packaged 685nm SM laser diode provides the most stable and reliable light projection in the industry.
Featured characteristics:
High brightest and high beam intensity
Low beam divergence and small light emitting aperture
Stable and reliable performance
Standard technical data (T=25℃) of 685nm SM laser diode:
| Specification | Symbol | 685nm SM Red Laser Diode |
| CW Output Power | P | 35mW |
| Peak Wavelength | λp | 685±10nm |
| Threshold Current | Ith | ≤45mA |
| Operating Current | Iop | ≤90mA |
| Slope Efficiency | η | ≥0.38mW/mA |
| Operating Voltage | Vop | ≤2.5V |
| Horizontal Beam Divergence | θ∥ | ≤8.5 deg |
| Vertical Beam Divergence | θ⊥ | ≤19 deg |
| Spectrum FWHM | <10nm | |
| Wavelength Temperature Coefficient | 0.2nm/℃ | |
| Polarization | TE | |
| Storage Temperature | Tstg | -40~+85℃ |
| Operating Temperature | Tc | 10~+70℃ |
| Package | TO-18 |
TO-18 Package Draw of 685nm single mode LD:
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