ROITHNER LASERTECHNIK
SCHOENBRUNNER STRASSE 7, VIENNA, AUSTRIA
TEL: +43 -1- 586 52 43-0 FAX: +43 -1- 586 52 43-44
office@roithner-laser.com www.roithner-laser.com
RLT415-50PMG
TECHNICAL DATA
Violet Pulsed Laser Diode
Structure:
GaN, multimode
Lasing wavelength:
typ. 415 nm
Pulse output power:
typ. 50 mW (max. 200 mW)
Package:
5.6 mm
Absolute Maximum Ratings (Tc = 25°C)
CHARACTERISTIC
Optical Output Power
LD Reverse Voltage
Operation Case Temperature
Storage Temperature
SYMBOL
P
o
V
R(LD)
T
C
T
STG
RATING
200
3
-20 .. +40
-30 .. +70
UNIT
mW
V
°C
°C
Optical-Electrical Characteristics (Tc = 25°C)
CHARACTERISTIC
Threshold Current
Pulse Operation Current
Operating Voltage
Lasing Wavelength
Lasing Bandwidth
Emitting Aperture
Beam Divergence
Beam Divergence
Slope Efficiency
Maximum Duty Cycle
Pulse Length
Maximum Pulse Frequency
Rise Time
Fall Time
Estimated Life Time
Estimated Overall Pulses
SYMBOL
I
th
I
pulse
V
op
λ
p
∆λ
A
L
θ
//
θ
⊥
η
D
MAX
I
P
f
P
t
R
t
F
t
L
N
P
TEST CONDITION
pulse mode
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
FWHM
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
I
P
= 50 ns
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
P
o
= 50 mW
MIN
TYP
500
650
10
415
1.5
15 x 0.3
8
30
0.3
50
<6.5
<5.0
1000
3.6 x 10
11
MAX
UNIT
mA
mA
V
nm
nm
µm²
°
°
mW/mA
%
ns
kHz
ns
ns
h
pulse
410
420
0.3
200
100
ROITHNER [ Roithner LaserTechnik GmbH ]
