EYP-RWE-0840-06010-1500-SOT02-0000
GAIN CHIPS
AR coated Fabry-Perot Laser
General Product Information
Product
tunable 840 nm Fabry-Perot Laser
for use in an External Cavity Diode Laser (ECDL)
sealed SOT Housing
Monitor Diode
Application
Spectroscopy
Covering popular wavelengths
between 810 and 860 nm
Absolute Maximum Ratings
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Storage Temperature
TS
°C
-40
85
Stess in excess of the Absolute Maximum
Ratings can cause permanent damage to
the device.
Operational Temperature at Case
TC
°C
-20
50
Forward Current
IF
mA
200
Reverse Voltage
VR
V
0
Output Power (extracavity)
Popt
mW
100
Recommended Operational Conditions
Parameter
Symbol
Unit
min
typ
max
Operational Temperature at Case
TC
°C
15
40
Forward Current
IF
mA
180
Characteristics at TLD= 25 °C at BOL, with external cavity
under recommended working condition
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Center Wavelength
λC
nm
840
The actual achieved wavelength and powerare strongly
influenced by the external cavity.eyP gives no guarantee
on these parameters.
Tuning Range
Δλtun
nm
810
860
Output Power
Popt
mW
50
Polarization
TE
E field parallel to Pin 2 - Pin 3 - plane
Output Power
Popt
W
50
Spatial Mode (transversal)
TEM00
Fundamental Mode
Amplified Spontaneous Emission (ASE)
without external cavity
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Divergence parallel (FWHM)
Θ∥
10
parallel to Pin 2 - Pin 3 plane
Divergence perpendicular (FWHM)
Θ⊥
23
perpendicular to Pin 2 - Pin 3 plane
Monitor Detector Responsivity
Imon / PASE
μA/mW
1
40
UR MD = 5 V
Chip Parameter
Parameter
Symbol
Unit
min
typ
max
Cavity Length
L
μm
1500
Reflectivity at Front Facet
Rff
3·10-4
1·10-3
Package Dimensions
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Height of Emission Plane
h
mm
3.50
3.65
3.70
reference plane: top side of TO header
Excentricity of Emission Center
R
mm
0.12
reference: center of outer diameter of header
Pin Length
LPIN
mm
14
Package Pinout
1 Laser Diode Cathode, Monitor Diode Cathode, Case
2 Photo Diode Anode
3 Laser Diode Anode
Package Drawings
Typical Measurement Results
商品属性 [波长] 810-860nm [功率] 100mW