World Star Tech offers a complete line of blue, green and infrared laser diodes manufactured by Osram.
Compared to frequency-doubled lasers, direct green lasers have a high operating temperature range of up to 85°C without active cooling, whereas single mode blue and green laser diodes deliver up to 110 mW. Due to their excellent efficiency (ratio of light produced compared to electric power consumed), the laser diode temperature increase experienced by blue and green InGaN laser diodes during operation is kept to an absolute minimum, allowing them to deliver a long life – up to 10,000 hours at 40°C. Thanks to their excellent laser diode beam quality, Osram laser diodes are ideally suited for the optical imaging of light. Their small package size is particularly beneficial to enable highly compact systems, such as pico projectors.
Multi-mode laser diodes
Blue multi-mode laser diodes complete Osram’s broad InGaN portfolio. Osram blue laser diodes offered from 1.6 to 5.0 Watt for industry and automotive applications with a typical wavelength of 447-450 nm. With the help of aspherical lens optics, the laser diode light is focused at a point only a few micrometers in diameter. The laser can be directly used as a blue light source or in combination with a special phosphor for white conversion.
World Star Tech maintains large inventory of Osram blue and green laser diodes.
All Osram laser diodes are available with wavelength selection option.
Also complete characterication of laser diodes available at small fraction of the cost which make your manufacturing easy with higher reliability. Wavelength, laser diode threshold current, laser diode slope efficiency, laser diode voltage and monitoring photodiode information will be provided with measurement data. Also laser diode sorting service is available.
| Part Number | Wavelength | Laser power | Package | Max Temperature | Pin configuration | Polarization ratio | Description |
|---|---|---|---|---|---|---|---|
| PLT5 450B | 450 nm | 80 mW | 5.6 mm | 85 deg | 2 pin | 100:1 | Single Mode |
| PL 450B | 450 nm | 80 mW | 3.8mm | 70 deg | 2 pin | 100:1 | Single mode |
| PLTB 450B | 450 nm | 1.6 W | 5.6 mm | 70 deg | 2 pin | 100:1 | Multi Mode |
| PLPT5 447KA | 447 nm | 1.6 W | 5.6 mm | 85 deg | 2 pin | 100:1 | Multimode laser |
| PLPT5 450KA | 447 nm | 2.2 W | 5.6 mm | 85 Deg | 2 pin | 100:1 | Multimode |
| PLPT9 450D | 450 nm | 3.5 W | 9 mm | 120 deg | 2 pin | 100:1 | High Power |
| PLPT9 450LB_E | 447 nm | 5 W | 9 mm | 90 deg | 2 pin | 100:1 | High Power |
| PLPM4 450 | 450 mm | 50 W | 25x35 mm | 70 deg | Butterfly | N/A | High Power |
| PLT5 488 | 488 nm | 60 mW | 5.6 mm | 50 deg | 3 pin | 100:1 | Single Mode |
| PLT5 510 | 520 nm | 10 mW | 5.6 mm | 50 deg | 3 pin | 100:1 | Single Mode |
| PLT3 510 | 520 nm | 10 mW | 3.8 mm | 60 deg | 2-pin No PD | 100:1 | Single mode |
| PLT5 520EA_P | 520 nm | 20 mW | 5.6 mm | 60 deg | 3 pin | 100:1 | Single Mode |
| PL 520_B1 | 520 nm | 50 mW | 3.8 mm | 60 deg | 2-pin No PD | 100:1 | Single mode |
| PLT5 520_B1-3 | 520 nm | 50 mW | 5.6 mm | 60 deg | N-TYPE with PD | 100:1 | Single mode |
| PLT5 520B | 520 nm | 110 mW | 5.6 mm | 60 deg | N-TYPE with PD | 100:1 | Single mode |
| PLT3 520D | 520 nm | 100 mW | 3.8 mm | 60 deg | 2-pin No PD | 100:1 | Single mode |
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