Description
1480 nm 4.8 W C-MOUNT LASER DIODE for DPSS Pump Source OEM Medical
C-Mounted Laser Diodes are an excellent choice for customers seeking state-of-art performance in a low cost submount design. These lasers are provided across the InP wavelength range of 12xx to 19xx and come in a variety of power, wavelength and lensed configurations. Applications for sub mounted lasers include OEM medical, consumer medical, LiDAR, Military targeting, range finding and illumination. Custom wavelengths and configurations available upon request.Fast axis collimated to 10 mrad with f=274um lens.
- Wavelength: 1480 nm
- Power: 4.8 W CW
- Aperture: 95 um
- Mode: Multi Mode
- Cavity Length: 2500 µm
- Lens Collimated <10mrad f=274um, 5mm Lg
Applications
- OEM Medical
- DPSS pump source
- LiDAR
- Military / Aerospace
Features
- Cost effective
- High Output Power
- High Dynamic Range
- High Efficiency
- Standard Low Cost Package
- Fast axis collimated to 10 mrad with f=274um lens
Diodes will be installed in medical devices.
Designed to conduct a wide range of surgical procedures, the purpose of which is:
– vaporization (layer-by-layer removal) of biological tissues;
– correction of the shape and volume of healthy tissues for aesthetic and therapeutic purposes;
– ensuring hemostasis;
– coagulation of biological tissues;
– dissection of biotissues;
– power thermotherapy.
| Symbol | Value | Units | |
|---|---|---|---|
| Optical | |||
| Wavelength | λc | 1480 | nm(+/-20) |
| Output Power (CW) | Po | 4.8 | watts |
| Spectral Width | Δλ | 15 | nm 3dB |
| Cavity Length | CL | 2500 | μm |
| Emitter Width | W | 95 | μm |
| Emitter Height | H | 1 | μm |
| Temp. Coefficient | Δλ/ΔλT | 0.55 | nm/C |
| Slope Efficiency | ηo | 0.4 | W/A |
| Slow Axis Divg. | θ_parallel | 9 | deg FWHM |
| Fast Axis Divg. | θ_perp | 0.6 | deg FWHM |
| Number of emitters | 1 | ||
| Duty Cycle | DC | 100 | % |
| Lens Effec. Focal Length | f | 274 | μm |
| Included Part Option | Lens Collimated <10mrad f=274um, 5mm Lg | ||
| Electrical | |||
| Power Conversion Eff. | η | 21 | Min |
| Threshold Current | Ith | 0.45 | A |
| Operating Current | Iop | 14 | A |
| Operating Voltage | Vop | 1.7 | V |
| Series Resistance | Rs | 0.05 | ohm |
| Mechanical | |||
| Lead Soldering Temp. | 250 | °C | |
| Storage Temp. | -40 to 80 | °C | |
| Weight | 1.3 | g | |
| Operating Temp. | -40 to 60 | °C | |
| Laser Engine Misc | |||
| LE X Axis Divergence | θ_X | 0.6 | deg FWHM |
| LE Y Axis Divergence | θ_Y | 9 | deg FWHM |
Wavelength stabilized single mode fiber coupled laser diode 500mW @ 1480nm, QFBGLD-1480-500 from qphotonics.
