Designed for
optical sensing
Gaussian
emission profil
No mode
hopping
Stable
polarisation
AR coated
window
October 2003
760 nm
Single-Mode
VCSEL T046
F e a t u r e s
Package dimensions
Ordering information
Part Number
Discription
AP C11-0101-0300 758.0...766.0 nm
AP C11-0101-0301 758.5...760.5 nm
AP C11-0101-0302 760.5...765.0 nm
(Products with other wavelengths
at ~790nm, ~850nm available upon
request)
2.54
AR coated
glass window
5.31
13.46
4.70
3.45
F 1 4
1
2
3
Top view
3
2
1
Bottom view
1
2
3
Laser connection
Electrical connections
E l e c t r o - o p t i c a l c h a r a c t e r i s t i c s
* (T=25C unless otherwise noted)
The above specifications are subject to change
without notice.
T h e r m a l c h a r a c t e r i s t i c s
A b s o l u t e m a x i m u m r a t i n g s
INVISIBLE LASER RADIATION
- AVOID DIRECT EXPOSURE
PEAK POWER : 2,5 mW
WAVELENGTH : 760 nm
CLASS 3R LASER PRODUCT
Avalon Photonics Ltd, Badenerstrasse 569
8048 Zurich, Switzerland
Tel: +41 1 498 1411 Fax: +41 1 498 1412
Email: vcsel@avap.ch
Internet: www.avalon-photonics.com
760 nm
Single-Mode
VCSEL T046
Parameter*
Symbol Conditions
Ratings
Units
Min
Typ
Max
VCSEL
Threshold current
I
th
1.0
3.0
4.0
mA
Operating current
I
op
P = 300W
2.0
4.0
5.5
mA
Operating voltage
V
op
I
op
2.4
3.5
V
Differential resistance
R
op
100
130
250
Optical output power
P
sm
SMSR = 20dB
0.4
0.6
mW
(max SM)
Slope efficiency
I
op
0.1
0.3
0.4
W/A
Emission wavelength
AP C11-0101-0300
758.0 762.0
766.0
nm
(P = 400W)
AP C11-0101-0301
758.5 759.5
760.5
nm
(P = 400W)
AP C11-0101-0302
760.5 762.75
765.0
nm
(P = 400W)
Beam divergence
FWHM
13
Linewidth
I
op
30
MHz
Relative intensitiy noise
RIN
I
op,
f = 5kHz
-110
dB/Hz
Temperatur tuning coefficient
/T
I
op
0.06
nm/K
Current tuning coefficient
/I
I
op
+ 0.5mA
0.3
nm/mA
Parameter
Symbol
Ratings
Units
Min
Typ Max
Thermal impedance - infinite heat sink
R
ihs
1.5
K/mW
Threshold current variation 0 to 60C
I
1.3
mA
Parameter*
Rating
Units
Optical output power
2
mW
Peak forward current
8
mA
Operating temperature
0 to +60
C
Storage temperature
-40 to +100
C
SM = single mode; MM = multi mode; SMSR = side mode suppression ratio; FWHM = full-width half-maximum
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