G081PU25W Datasheet (data sheet) PDF





G081PU25W Datasheet, High Power Fiber Coupled Infrared Laser Diode

G081PU25W   G081PU25W  

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G081PU25W TECHNICAL DATA High Power Fibe r Coupled Infrared Laser Diode Feature s • CW Output Power: 5 W • Typical 808 nm Emission Wavelength • High Rel iability • High Efficiency Applicati ons • Laser Pumping • Medical Usage • Printing • Heating • Material Dealing • Marking Specifications (2 5°C) Type Optical Specification CW Out put Power from Fiber PF Center Waveleng th ΔC Wavelength Tolerance Spectral Wi dth Δλ Wavelength Temperature Coeffic ient Fiber Characteristics Fiber Core S ize N.A. Fiber Length Connector Electri cal Specification Slope Efficiency ES T hreshold Current Ith Operation Current IO Operation Voltage Vf Series Resistance Rd Pack

G081PU25W Datasheet, High Power Fiber Coupled Infrared Laser Diode

G081PU25W   G081PU25W  
age Style Absolute Maximum Ratings Rever se Voltage Vr Operating Temperature TO Storage Temperature Tstg G081PU25W 5 8 08 800 – 820 <5 0.3 400 0.22 (0.12) 1 FC/ST/SMA-905 >5 250 1250 < 14 < 1.4 P 2-Package 14 -10 … 45 -40 … 85 Uni t W nm nm nm nm/°C µm m W/A mA mA V V °C °C 09.08.2010 g081pu25w.doc 1 of 4 Package Dimensons P1-Package (Unit:mm) 09.08.2010 g081pu25w.doc 2 of 4 Typical Performance Curves 09.0 8.2010 g081pu25w.doc 3 of 4 Notes 1. Laser beam is harmful especially for y our eyes. Don't look at the laser beam directly. 2. Lifetime of the diode lase r variated with the operating temperatu re inversely. We advise that the TEC co oler should be used to keep the tempera ture suitable. 3. For turning on the di ode laser, please increase the current gradually to the specified operating va lue. For shutting down the diode laser, please decrease the current to zero gr adually, and then turn off the power. 4 . Please wear staticproof bracelet when operating. 5. Please connect the pins of the diode laser correctly as the pic ture showen in the manual. 6. The opera ting current must less than the rated c urrent. Otherelse the diode laser shoul d be damaged. 7. The fiber facet should be keep clean befor the diode laser is operating. 8. Please use the constant-current source to avoid








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