980 nm HIGH POWER LASER DIODES
 
Specifications (25°C)
Type Number L098T50m L098T300m L098T500m L098T1a L098T2a
CW Output Power (mW) 50 300 500 1 000 2 000
Peak Wavelength λ (nm) 975 ± 15 975 ± 15 975 ± 15 975 ± 15 975 ± 15
Spectral Width Δλ (nm) ≤3.0 ≤3.0 ≤3.0 ≤3.0 ≤3.0
Threshold Current (A) ≤0.025 ≤0.15 ≤0.15 ≤0.30 ≤0.50
Operating Current (A) ≤0.10 ≤0.60 ≤0.80 ≤1.50 ≤2.60
Operating Voltage (V) ≤2.0 ≤2.0 ≤2.0 ≤2.0 ≤2.0
Slope Efficiency (W/A) ≥0.70 ≥0.70 ≥0.75 ≥0.80 ≥0.80
Beam Divergence 45 x 10 45 x 10 45 x 10 45 x 10 45 x 10
Wavelength Temperature Coefficient (nm/°C) 0.34 0.34 0.34 0.34 0.34
Emitting Area (µm) 4 x 1 50 x 1 50 x 1 100 x 1 200 x 1
Series Resistance ≤5 ≤0.80 ≤0.60 ≤0.50 ≤0.25
Polarization TE TE TE TE TE
Package Style TO5.6 or TO9 TO9, TO3 or C-block TO9, TO3 or C-block TO3 or C-block TO3 or C-block
Features: Applications:

  • 50 mW, 300 mW, 500 mW, 1.0 W, 2.0 W CW Output Power
  • Variety of Stripe Width
  • High-efficieny Quantum Well Structure
  • TO Package or C-block Package
  • Solid-state Laser Pumping
  • Medical Usage
  • Infrared Sources for Night Viewing
  • Information Recorgnition
Typical Performance Curves (L098T1)
TO-3 Package (Unit: mm)
TO-5.6 Package (Unit: mm)
TO-9 Package (Unit: mm)
C-block Heat Sink (Unit: mm, Heat Sink (+) )
C-block1 (C)
C-block2 (S)
ROITHNER LASERTECHNIK GmbH
Wiedner Haupstrasse 76, 1040 Vienna, Austria, Europe
TEL.: +43-1-586 52 43 - 0
FAX: +43-1-586 52 43 44
office@roithner-laser.com

UID: ATU61938489
FN: 266954 f