810 nm HIGH POWER LASER DIODES  Specifications (25°C)
L081T300m L081T500m L081T1 L081T1.5 L081T2 L081T1a L081T1b L081T2a L081T2b CW Output Power (mW) 300 500 1 000 1 000 1 500 2 000 2 000 Peak Wavelength λ (nm) 810 ± 10 810 ± 10 810 ± 10 810 ± 10 810 ± 10 810 ± 10 810 ± 10 Spectral Width λ (nm) ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 Threshold Current (A) ≤ 0.11 ≤ 0.15 ≤ 0.30 ≤ 0.45 ≤ 0.50 ≤ 0.60 ≤ 0.60 Operating Current (A) ≤0.45 ≤0.65 ≤1.40 ≤1.45 ≤2.2 ≤2.80 ≤2.80 Operating Voltage (V) ≤ 2.0 ≤ 2.0 ≤ 2.0 ≤ 2.0 ≤ 2.0 ≤ 2.0 ≤ 2.0 Slope Efficiency (W/A) ≥ 0.80 ≥ 0.90 ≥ 0.90 ≥ 0.90 ≥ 0.90 ≥ 0.90 ≥ 0.90 Beam Divergence 42 x 10 40x 10 40x 10 40x 10 40x 10 40x 10 40x 10 Wavelength Temperature (nm /°C) 0.3 0.3 0.3 0.3 0.3 0.3 0.3 Emitting Area 30 x 1 50 x 1 100 x 1 50 x 1 150 x 1 200 x 1 150 x 1 Series Resistance (Ω) ≤1.0 ≤0.60 ≤0.30 ≤0.30 ≤0.30 ≤0.25 ≤0.25 Polarization TE TE TE TE TE TE TE Package Style TO3 or TO9 C-block TO3 or TO9 C-block TO3 or C-block TO3 or C-block TO3 or C-block TO3 or C-block TO3 or C-block Features: Applications: 0.3 W, 0.5 W, 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 Beacons and Illumination Free-space Communitcations Infrared Sources

Typical Performance Curves (L098T300m)

TO-3 Package (Unit: mm)

TO-9 Package (Unit: mm)

C-block Heat Sink (Unit: mm, Heat Sink (+) )

C-block 1 (C) C-block 2 (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
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