940nm Single Mode Infrared Laser Diode
Product name: 940nm, TO-5 package
Output Power: 100mW, 200mW, 300mW
Application: industrial, biomedical, military defense, scientific
Wavelength: 940±5nm
The portable designed 940nm single mode infrared laser mode in TO5 package provides the most powerful IR laser source radiation in the industry. This CW mode 940nm SM IR laser diode allows the most efficient and powerful infrared light emitting with high beam intensity and reliable performance in all application fields.
Featured characteristics:
Single Mode infrared laser diode
High power and high beam intensity IR laser radiation
Narrow line width of 940±5nm
Low beam divergence and small light emitting aperture
Stable and reliable performance
Standard technical data (T=25℃) of 940nm SM laser diode:
| Specification | Symbol | 940nm SM Laser Diode |
| CW Output Power | P | 100mW, 200mW, 300mW |
| Peak Wavelength | λp | 940±5nm |
| Threshold Current | Ith | ≤0.02A |
| Operating Current | Iop | ≤0.14A(100mW);0.40(300mW) |
| Slope Efficiency | η | ≥0.9W/A |
| Operating Voltage | Vop | ≤1.9V |
| Horizontal Beam Divergence | θ∥ | ≤8 deg |
| Vertical Beam Divergence | θ⊥ | ≤28 deg |
| Spectrum FWHM | <0.5nm | |
| Wavelength Temperature Coefficient | 0.28nm/℃ | |
| Polarization | TE | |
| Storage Temperature | Tstg | -40~+80℃ |
| Operating Temperature | Tc | -20~+50℃ |
| Package | TO-5 |
TO-5 Package Draw of 940nm single mode LD:
