RIDGE WAVEGUIDE LASER with AR-COATING
GaAs Semiconductor Laser Diode
Tunable Fabry-Perot Laser for External Cavity Operation
EYP-RWE-0980-08020-1500-SOT02-0000
General Product Information
Product
tunable 980 nm Fabry-Perot Laser
for use in an External Cavity Diode Laser (ECDL)
sealed SOT Housing
Monitor Diode
Application
Spectroscopy
Absolute Maximum Ratings
Symbol
Unit
min
typ
max
Storage Temperature
TS
°C
-20
85
Stress in excess of the Absolute Maximum Ratings
can cause permanent damage to the device.
Operation at the Absolute Maximum Rating for
extended periods of time can adversely affect the
device realibility and may lead to reduced
operational life.
Operational Temperature at Case
TC
°C
-20
50
Forward Current
IF
mA
120
Reverse Voltage
VR
V
0
Recommended Operational Conditions
Symbol
Unit
min
typ
max
Operational Temperature at case
TC °C 15 40 Forward Current
IF mA 100
Characteristics at Tamb 25 °C at Begin Of Life
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Center Wavelength
λC
nm
980
Tuning range and output power are estimated
from the gain profile of the laser. The actual
achieved wavelength and power are strongly
influenced by the external cavity. Therefore
eagleyard Photonics will give no guarantee on
these parameters.
Tuning Range
Δλtun
nm
900
1000
Output Power (extracavity)
Popt
mW
50
Cavity Length
L
μm
1500
Reflectivity at Front Facet
Rff
3.10-4
1.10-3
Polarization
TE
Polarization parallel to Pin 2 - Pin 3 -plane
Monitor Diode
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Monitor Detector Responsivity
Imon / Popt ic
μA / mW
1
10
UR MD = 5 V, Popt ic: intracavity power of the ECDL
Reverse Voltage Monitor Diode
UR MD
V
3
5
Package Dimensions
Symbol
Unit
min
typ
max
Emission Plane
dEP
mm
3.50
3.65
3.70
reference plane: top side of TO header
Housing Diameter
d
mm
9.0
Pin Length
l
mm
14.0
Package Pinout M-Type
Ground 1
Photo Diode (+) 2
Laser (+) 3
Package Drawings
Typical Measurement Results
商品属性 [波长] 980nm [功率] 50mW