Diode Laser Module
FBB series Diode Laser Module integrate temperature and current control circuits into one single package. It features elliptical collimated beam or optional circular collimated beam. Single-mode and multi-mode fiber coupling are avaliable. Laser output power can be remotely controlled by DC voltage. The unique designed laser driver and TE cooler controller enable the laser module has very high optical power stability, low noise during CW operation while still can be modulated in wide range from 1Hz up to 100Khz.
Available Diode Laser Module
| Central Wavelength | Transverse Mode | Free Space Optical Power(mW) | Fiber Coupled Optical Power(mW) |
|---|---|---|---|
| 375 nm | Single Mode | 70 | 20 |
| 375 nm | Multi Mode | 200 | 160 |
| 405 nm | Single Mode | 10, 20, 50, 100, 200 | 5 ~ 90 |
| 405 nm | Multi Mode | 400, 1,000, 2,000 | 10 ~ 2,000 |
| 450 nm | Single Mode | 50 | 15 |
| 450 nm | Multi Mode | 500, 1,000, 2,000 | 10 ~ 20,000 |
| 488 nm | Single Mode | 60 | 20 |
| 520 nm | Single Mode | 5, 30, 50 | 1, 10, 15 |
| 635 nm | Single Mode | 40 | 10 |
| 635 nm | Multi Mode | 400 | 10 ~ 360 |
| 640 nm | Single Mode | 150 | 50 |
| 640 nm | Multi Mode | 250 | 10 ~ 220 |
| 660 nm | Single Mode | 120 | 40 |
| 660 nm | Multi Mode | 400 | 10 ~ 360 |
| 690 nm | Single Mode | 35 | 10 |
| 705 nm | Single Mode | 40 | 10 |
| 785 nm | Single Mode | 80, 150 | 20, 50 |
| 785 nm | Multi Mode | 1,000, 2,000 | 10 ~ 2,000 |
| 808 nm | Single Mode | 150 | 50 |
| 808 nm | Multi Mode | 8,000 | 10 ~ 8,000 |
| 830 nm | Single Mode | 150 | 50 |
| 830 nm | Multi Mode | 2,000 | 10 ~ 2,000 |
| 852 nm | Single Mode | 150 | 50 |
| 852 nm | Multi Mode | 2,000 | 10 ~ 2,000 |
| 905 nm, 915 nm | Single Mode | 100, 300 | 30, 100 |
| 915 nm | Multi Mode | 500, 1,000 | 400, 800 |
| 940 nm | Single Mode | 300 | 100 |
| 940 nm | Multi Mode | 1,500 | 1,200 |
| 975 nm, 980 nm | Single Mode | 300 | 100 |
| 975 nm | Multi Mode | 15,000 | 13,000 |
| 1064 nm | Single Mode | 300 | 100 |
| 1064 nm | Multi Mode | 3,000 | 2,700 |
Diode Laser Module Technical Specification
| Item | Typical Value |
|---|---|
| Wavelength Range(nm) | ±5 nm |
| Optical Noise(RMS) | 0.2% |
| Optical Power Stability | 1% |
| Polarization Ratio | 100:1 |
| Laser Beam Diameter(Circular Beam) | 1.3mm |
| Laser Beam Diameter( Elliptical Beam) | 2.6mm X 1.3mm |
| Beam Divergence(Circular Beam) | 0.6mrad |
| Beam Divergence(Elliptical Beam) | 0.3mrad X 0.6mrad |
| Optical Spectrum Width | 0.5nm Typical |
| Wavelength Range | ± 5nm |
| Wavelength Stability | 0.1nm |
| Beam Pointing Stability | <10urad/ºC |
| Warm Up Time | 2 minutes Typical |
| Operational Temperature Range | 0°C ~ 40ºC |
| Laser Diode Life Time (MTBF) | 5,000hrs |
| Power Supply | 9V DC, 90 ~ 260VAC |
| Mechnical Dimensions | 100mm(L) X 44mm(W) X 38.5mm(H) |