980nm Single Mode Infrared Laser Diode
Product name: 980nm, TO-18 and TO-5 package
Output Power: 50mW, 100mW, 200mW, 250mW, 300mW
Application: Solid-state Laser Pumping, Medical Usage, Target Designator,Free-space Optical Communication
Wavelength: 980±5nm
The portable designed 980nm single mode infrared laser mode in TO5 package provides highly intense and stable IR laser source radiation in the industry. This CW mode 980nm SM IR laser diode allows the most efficient and powerful infrared light emitting with high output power 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 980±5nm
Low beam divergence and small light emitting aperture
Stable and reliable performance
Standard technical data (T=25℃) of 980nm SM laser diode:
| Specification | Symbol | 980nm SM Laser Diode |
| CW Output Power | P | 50mW, 100mW, 200mW, 250mW, 300mW |
| Peak Wavelength | λp | 980±5nm |
| Threshold Current | Ith | ≤0.03A |
| Operating Current | Iop | ≤0.0.3A(50-250mW);0.37(300mW) |
| Slope Efficiency | η | ≥0.9W/A |
| Operating Voltage | Vop | ≤1.8V |
| Horizontal Beam Divergence | θ∥ | ≤8 deg |
| Vertical Beam Divergence | θ⊥ | ≤28 deg(100mW);≤18(150mW) |
| Spectrum FWHM | <0.5nm | |
| Wavelength Temperature Coefficient | 0.28nm/℃ | |
| Polarization | TE | |
| Storage Temperature | Tstg | -40~+80℃ |
| Operating Temperature | Tc | -20~+50℃ |
| Package | TO-18(50mW-200mW),TO-5(250mW-300mW) |
TO-18 and TO-5 Package Draw of 980nm single mode LD:
