632nm, 4W High Power Laser Diode

ChiliLase bars: 632…680 nm unmounted high-power laser diode bars:

Modulight’s ChiliLase product family includes high-power laser bars providing visible red laser light. The bars are available unmounted or mounted – please see a separate data sheet for heat sink characteristics. These multimode laser bars provide efficient and bright laser light output in CW operation. Adequate cooling should be ensured during operation.

Typical Specifications by Model:
ML1819
- Peak Wavelength: 632 ± 3 nm
- Optical Output Power: 4 W
- Operating Current: 10 A
- Operating Voltage: 2.2 V
- Threshold Current: 5 A
- Slope Efficiency: 0.8 W/A
ML1388
- Peak Wavelength: 633 ± 3 nm
- Optical Output Power: 4 W
- Operating Current: 8.5 A
- Operating Voltage: 2.2 V
- Threshold Current: 4.5 A
- Slope Efficiency: 1.0 W/A
ML1515
- Peak Wavelength: 633 ± 3 nm
- Optical Output Power: 7 W
- Operating Current: 18 A
- Operating Voltage: 2.2 V
- Threshold Current: 9 A
- Slope Efficiency: 0.78 W/A
ML1866
- Peak Wavelength: 650 ± 5 nm
- Optical Output Power: 10 W
- Operating Current: 25 A
- Operating Voltage: 2.1 V
- Threshold Current: 12 A
- Slope Efficiency: 0.9 W/A
ML1893
- Peak Wavelength: 680 ± 5 nm
- Optical Output Power: 10 W
- Operating Current: 23 A
- Operating Voltage: 2.0 V
- Threshold Current: 9 A
- Slope Efficiency: 0.75 W/A