G145PU23W
TECHNICAL DATA
High Power Fiber Coupled Infrared Laser Diode
Features
• CW Output Power: 3 W • Typical 1450 n...
G145PU23W
TECHNICAL DATA
High Power Fiber Coupled Infrared Laser Diode
Features
CW Output Power: 3 W Typical 1450 nm Emission Wavelength High Reliability High Efficiency
Applications
Laser Pumping Medical Usage Printing
Specifications (25°C)
Type
Optical Specification CW Output Power from Fiber PF Center Wavelength ΔC Wavelength Tolerance Spectral Width Δλ Wavelength Temperature Coefficient
Fiber Characteristics Fiber Core Size N.A. Fiber Length Connector
Electrical Specification Slope Efficiency ES Threshold Current Ith Operation Current IO Operation
Voltage Vf Series Resistance Rd Package Style
Absolute Maximum Ratings Operating Temperature TO Storage Temperature Tstg
G145PU23W
3 1450 1420 – 1480 < 10 0.4
400 0.22
1 ST/SMA-905
> 1.25 600 3 < 15 < 1.2
P2-Package
-10 … 30 -40 … 70
Unit
W nm nm nm nm/°C
µm
m
W/A mA A V Ω
°C °C
10.08.2010
g145pu23w.doc
1 of 3
Package Dimensons P2-Package (Unit:mm)
10.08.2010
g145pu23w.doc
2 of 3
Typical Performance Curves
Notes
1. Laser beam is harmful especially for your eyes. Don't look at the laser beam directly. 2. Lifetime of the diode laser variated with the operating temperature inversely. We advise
that the TEC cooler should be used to keep the temperature suitable. 3. For turning on the diode laser, please increase the current gradually to the specified
operating value. For shutting down the diode laser, please decrease the current to zero gradually, and then turn off the power. 4. Please wear staticproof br...