L8413_15 Datasheet, PDF (1/2 Pages) Hamamatsu Corporation – High-power Laser Diode CW Single Bar Module

High-power Laser Diode CW
Single Bar Module
L8413 Series
IFEATURES
GHigh optical power: CW 60 W
GHigh stability
GLong life
GCompact
IAPPLICATIONS
GMeasuring instrument
GPumping source for solid state laser
GIR illumination for surveillance
GHeat treatment
IOPTION
Possible to attach a fast axis collimation (FAC) lens
• Beam spread angle(fast axis) 1° (typ)
• Coupling efficiency > 95°
ISPECIFICATIONS
CW operation
Parameter
Peak emission wavelength
Tolerance of λp
Spectral radiation bandwidth
Radiant output power
Symbol
λp
—
∆_λ
Φe
Forward voltage
Vf
Beam spread Parallel (slow)
θ//
angle
Vertical (fast)
θ⊥
Lasing threshold current
Ith
Expected life time
—
Conditions
Φe = 50 W, 60 W
Φe = 50 W, 60 W
FWHM
If = 60 A
If = 63 A
If = 65 A
Φe = 50 W
Φe = 60 W
FWHM
—
—
L8413-50-808
808
3
50
—
—
17
15,000
[Top(hs) = 25 °C]
Value
L8413-60-940
L8413-50-980
Unit
940
980
nm
±5
nm
4
nm
—
—
60
—
W
—
60
<2
<2
V
<10
<40
° (degree)
9
8
A
20,000
hour
ICOOLING CONDITIONS AND SURROUNDINGS
Parameter
Description / Value
Unit
Coolant
Passive cooling (heat conductive cooling)
—
Operating heatsink temperature
+5 to +25
°C
Storage temperature
-20 to +40
°C
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2012 Hamamatsu Photonics K.K.