Description

QCW Laser Diode 808nm 200W Pulsed Single Emitter Laser Chip LD Pumping Source 808-QCW-200W  Laser Diode Bar Stack Bank .

Applications:
Science Research R&D
Industrial Pump
Laser Equipment
Biomedical

Optical Specs:

Central Wavelength：808nm ，Min 800nm, Typical 806nm, Max 811nm
Output Power:200W
Working Mode:QCW

Fast Axis Divergency (FWHM):θ⊥ 39 deg
Slow Axis Divergency (FWHM):θ‖ 12 deg
Spectral Bandwidth (FWHM):Δλ 4 5 [nm]
Slope Efficiency:η 1.1 1.25 [W/A]
Conversion efficiency:50 55 [%]
Threshold Current :Ith 17 19 21 [A]
Operating Current :Iop 185 200 [A]
Operating Voltage:Vop 1.9 2 [V]
Temperature Characteristics（dλ/dT）:0.28 nm/℃
Polarization:TE
LD Operating Temperature:25 ℃

Numbers of Emitters:62
Filling Factor:F 80 %
Emitter Width:W 120 [µm]
Emitter Pitch:P 150 [µm]
Cavity Length:L 1500 [µm]
Thickness:D 105 110 115 [µm]