CVLL Series 1550 nm High-brightness Pulsed Laser Diodes
Product information "CVLL Series 1550 nm High-brightness Pulsed Laser Diodes"
1550 nm; Spectral Width 15 nm; Min. Peak Optical Power 10-125 W; Peak Forward Drive Current 30-75 A; Rise/Fall Time 1 ns; No. of Diodes 1-5; Package TO18T/C/F, TO5F, 9 mm, 5.6
OSI LaserDiode’s CVLL Series of extremely high brightness 1550 nm pulsed laser diodes are capable of up to 75 W output power.
The CVLL Series devices feature low divergence, high brightness and stable output from -40 °C to +85 °C. These 1550 nm high-brightness pulsed laser diodes are well suited to most range finding applications requiring “eye safe” operation. This series is RoHS compliant.
Within the CVLL Series, the CVLL 350-CL90 1550 nm pulsed laser diode offers a far field beam pattern with equivalent divergence values for both the fast (perpendicular) and the slow (parallel) axes of emission. The adjusted far field pattern offers higher coupling efficiency into standard spherical lens systems. The CVLL 350-CL90 diode’s laser/lens is hermetically sealed in a 9 mm package that offers robust environmental survival capability for demanding applications such as field deployed range finders.
Key Features:
- Very High Brightness
- “Eye Safe” Operation
- Low Divergence
- Stable Output From -40 °C to +85 °C
- Peak Wavelength: 1550 nm
- Spectral Width: 15 nm
- Minimum Peak Power: 10 W to 125 W
- Peak Power (Fiber): 5 W to 62 W
- Peak Forward Current: 30 A to 75 A
- Number of Diodes: 1 to 5
- Typical Emitting Area: 95 x 1 µm to 350 x 720 µm
- Beam Divergence: 10° x 24°, 8° x 8° (CVLL 350-CL90)
- Pulse Width: 150 ns
- Duty Factor: 0.07%, 0.1%
- Rise/Fall Time: 1 ns
- Fiber Core Size: 100 µm to 1,000 µm
- Hermetic Package
- RoHS Compliant
- Operating Temperature: -40 °C to +85 °C
Applications: Rangefinding; Hunting; Targeting; Surveying