SLD334YT
2W High Power Laser Diode
Description The SLD334YT has a package with a Peltier cooler, and allows independent ...
SLD334YT
2W High Power Laser Diode
Description The SLD334YT has a package with a Peltier cooler, and allows independent thermal and electric design. It realizes a uniform emission area by adopting a new chip structure. Features High-optical power output Recommended optical power output: Po = 2.0W High-optical power density: 2W/200µm (Emitting line width)
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M-288
Equivalent Circuit
TE Cooler
Applications Solid state laser excitation Material processing Measurement Printing Structure AlGaAs Quantum Well structure laser diode
1
Case
LD TH PD
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Operating Lifetime MTTF 10,000H (effective value) at Po = 2W, Tth = 25°C Absolute Maximum Ratings (Tth = 25°C) Optical power output Pomax 2.2 2 Reverse
voltage VR LD PD 15 Operating temperature (Tth) Topr –10 to +30 Storage temperature Tstg –40 to +85 Warranty This warranty period shall be 90 days after receipt of the product or 1,000 hours operation time whichever is shorter. Sony Quality Assurance Department shall analyze any product that fails during said warranty period, and if the analysis results show that the product failed due to material or manufacturing defects on the part of Sony, the product shall be replaced free of charge. Laser diodes naturally have differing lifetimes which follow a Weibull distribution.
W V V °C °C Pin Configuration (Top View) No. 2 3 Case 4 Laser diode (anode) 5 Thermistor Function — No. Function
1 TE cooler (negative) 6 Thermistor 7 Las...
