Block-type 1000mW High Power Laser Diode
SLD304B
Block-type 1000mW High Power Laser Diode
Description The SLD304B is a high power laser diode mounted on a 3 × 3 ...
Description
SLD304B
Block-type 1000mW High Power Laser Diode
Description The SLD304B is a high power laser diode mounted on a 3 × 3 × 5mm Copper block. It is ideal for applications which require a minimal distance between the laser facet and external optical parts. Features Compact size High power output Hole for thermistor
3 × 3 × 5mm block Po = 1000mW
Applications Solid state laser excitation Medical use Structure GaAlAs double hetero-type laser diode Absolute Maximum Ratings (Tc = 15°C) Optical power output Recommended optical power output Reverse voltage Operating temperature Storage temperature Pin Configuration No. 1 2 Function LD cathode LD anode
1 LD cathode
Po 1000 Po 900 VR LD 2 Topr –10 to +30 Tstg –40 to +85
mW mW V °C °C
2 LD anode
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–1–
E89106A81-PS
SLD304B
Electrical and Optical Characteristics Item Threshold current Operating current Operating voltage Wavelength Radiation angle Perpendicular to junction (F. W. H. M.∗) Parallel to junction Positional accuracy Position Angle Differential efficiency ∗ F. W. H. M. : Full Width at Half Maximum Symbol Ith Iop Vop λp θ⊥ ...
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