808nm Laser Diode, 30W

808nm Wavelength 30W Output Power

Key Features and Specifications
- Wavelength: 808nm
- High optical output power up to 30W CW
- Fiber core diameter: 200 or 400 μm (NA 0.22)
- Integrated pilot laser and power monitor
- Internal fiber detector (interlock)
- Externally changeable protection glass
- Two inductive fiber detectors
- Operating mode: CW
- Expected lifetime: greater than 5,000 hrs
- Dimensions: 97.4 x 65 x 30 mm
- Weight: 0.9 kg (net)

Applications
- Medical applications: laser therapy, surgery
- Industrial: material processing, welding
- Scientific research: spectroscopy, microscopy


These fiber-coupled diode lasers from Jenoptik are designed for medical applications and are passively cooled. They come in three different designs, with center wavelengths ranging from 808nm to 1470nm and max output power up to 30 W in CW mode. These lasers have an integrated pilot laser and power monitor, as well as an internal fiber detector. The fiber core diameter is 200 μm for the JOLD-30-FCM-12 design and 400 μm for the JOLD-30-FCM-14 and JOLD-20-FCM-14 design. The numerical aperture is 0.22 for all designs, and the fiber connector is F-SMA 905, with a free-standing fiber towards the module. These diode lasers have externally changeable protection glass and two inductive fiber detectors for added safety. The signal connector is LEMO B-Series Fxx. The lasers operate in continuous wave mode, with power modulation only between threshold and maximum current. The operating temperature is 15 … 30 °C, measured with an internal temperature sensor.