LD-450-100SG
• Royal Blue Laser Diode
Description
LD-450-100SG is a direct emitting, GaN based, 450nm blue laser diode ...
LD-450-100SG
Royal Blue Laser Diode
Description
LD-450-100SG is a direct emitting, GaN based, 450nm blue laser diode in TO38 package without photodiode. It offers single transverse mode emission and >100 Mhz modulation bandwidth. It is an efficient radiation source for many applications like laser projection, holography, metrology, biomedical application…
Maximum Ratings
Parameter Optical Output Power Operating Current Reverse
Voltage Operating Temperature Storage Temperature Soldering Temperature (max. 10 s)
Symbol
POM IF VR
TCASE TSTG TSOLDER
Min.
+ 10 - 40
Values
Max. 120 165
2 + 70 + 85 260
Unit
mW mA V °C °C °C
Laser Characteristics (TCASE = 25°C, PO = 80 mW)
Parameter
Emission Wavelength Spectral Width Treshold Current Operating Current Operating
Voltage Beam Divergence (FWHM) Polarization Modulation Frequency
Symbol
λpeak ∆λ Ith IF VF ӨII x Ө┴ PGR f
Min. 440
4x18 20:1
Values Typ. 450 2 30 100 5.8
Max. 460
60 165 7.0 11x25
>100
Unit
nm nm mA mA V deg
MHz
www.roithner-laser.com
-1-
17/01/13
Performance Characteristics
Optical Output Power
Operating
Voltage
Threshold Current
Spectrum
www.roithner-laser.com
-2-
17/01/13
Drawing
Dimensions in mm
Electrical Connection
Lead
Pin 1 Pin 2 Pin 3
Description
LD Anode Case LD Cathode
Mounting Instruction
In order to maintain lifetime and stability of the laser diode it is essential to provide efficient heat management. Heat dissipation is possible through the base plate only. For long time stable op...
