Designed for
optical sensing
Gaussian
emission profil
No mode
hopping
Stable
polarisation
AR coated
window
With integrated
thermistor and
TE cooler
October 2003
760 nm
Single-Mode
VCSEL T0510
F e a t u r e s
Package dimensions and Pinout
Ordering information
Part Number
Discription
AP C11-0101-0800 With constant
polarization direction
AP C11-0101-0803 With defined constant
polarization direction
(Products with other wavelengths
at ~790nm, ~850nm available upon
request)
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
The above specifications are subject to change
without notice.
O t h e r s p e c i f i c a t i o n 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 T0510
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
Side mode suppression
SMSR
I
op
20
dB
Emission wavelength
P = 400m
758.0
765.0
nm
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*
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
Leak tightness: 1x10
-8
atm cm
3
/s of He according to
MIL-STD-833 or comparable
Window: AR coated (reflectivity <1.0%)
VCSEL die alignment precision: < 0.1mm
Difference between ambient and VCSEL chip
temperatures: -30 to -50C
Maximum peltier current: 300 mA
* (T=25C unless otherwise noted)
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