DATA SHEET
EYP-DFB-0760-00010-1500-BFY02-0x0x
DISTRIBUTED FEEDBACK LASER
GaAs Semiconductor Laser Diode with integrated grating structure
General Product Information
Product 760 nm DFB Laser with hermetic Butterfly Housing Monitor Diode, Thermoelectric Cooler and Thermistor PM Fiber with angle-polished Connector High-reliable Package compliant for Space Applications
Application Spectroscopy O2 Detection Metrology
Revision
102
1.02
26.06.2014
26.06.2014 page 1 from 5
RRWWEE//RRWWLL BAL BAL
DFDBF/BD/BDRBR TPTLP/LT/PTAPA
Absolute Maximum Ratings
Storage Temperature Operational Temperature at Case Operational Temperature at Laser Chip Forward Current Reverse Voltage Output Power TEC Current TEC Voltage
Symbol Unit
min
typ
max
TS °C -40 TC °C -40 TLD °C 10 IF mA VR V Popt mW ITEC A VTEC V
85 85 50 130 2 12 1.8 3.2
Stress in excess of the Absolute Maximum Ratings can cause permanent damage to the device.
Recommended Operational Conditions
Operational Temperature at Case Operational Temperature at Laser Chip Forward Current Output Power
Symbol Unit
min
typ
max
TC °C -20
TLD °C 15
IF mA
Popt mW
2
65 35 120 10
Measurement Conditions / Comments measured by integrated Thermistor ex fiber
Characteristics at TLD = 25 °C at Begin Of Life
Parameter Center Wavelength Spectral Width (FWHM) Temperature Coefficient of Wavelength Current Coefficient of Wavelength Output Power @ IF =120 mA
Symbol
lC Dn dl / dT dl / dI Popt
Unit nm MHz nm / K nm / mA mW
min 759
10
typ 760 2 0.06 0.003
max 761
Measurement Conditions / Comments see images on page 4
ex fiber
© All rights reserved by eagleyard Photonics GmbH. This data sheet will be electronically administered and is subject to change without notice. Uncontrolled copy when printed.
eagleyard Photonics GmbH
Rudower Chaussee 29 12489 Berlin GERMANY
fon +49. 30. 6392 4520 fax +49. 30. 6392 4529
[email protected] www.eagleyard.com
DATA SHEET
EYP-DFB-0760-00010-1500-BFY02-0x0x
DISTRIBUTED FEEDBACK LASER
GaAs Semiconductor Laser Diode with integrated grating structure
Revision 1.02
26.06.2014 page 2 from 5
RRWWEE//RRWWLL BAL BAL
DFDBF/BD/BDRBR TPTLP/LT/PTAPA
Characteristics at TLD = 25 °C at Begin Of Life
cont'd
Parameter
Symbol Unit
min
typ
max
Slope Efficiency
S
W/A
0.1
0.2
0.3
Threshold Current Polarization Extinction Ratio
Ith mA PER dB
70 10
Sidemode Supression Ratio
SMSR
dB
30
45
Mode-hop free Operating Range (SMSR > 30 dB)
4 Variant 0 (see order code scheme) 4 Variant 1 (see order code scheme) 4 Variant 2 (see order code scheme)
TLD ° C
25
Popt mW
10
TLD ° C
25
Popt mW
2
10
TLD ° C 15
35
Popt mW
2
10
Measurement Conditions / Comments
Popt = 10 mW see below temperature measured by integrated themistor temperature measured by integrated themistor temperature measured by integrated themistor
Monitor Diode
Parameter Monitor Detector Responsivity
Symbol Unit
min
typ
max
Imon / Popt µA/mW
5
200
Measurement Conditions / Comments Popt = 2 … 10 mW, UR MD = 5 V
Thermoelectric Cooler
Parameter Current Voltage Power Dissipation (total loss at case) Temperature Difference
Symbol Unit
min
typ
max
ITEC A UTEC V Ploss W
0.4 0.8 0.5
DT K
50
Measurement Conditions / Comments
Popt = 10 mW, Popt = 10 mW, Popt = 10 mW, Popt = 10 mW,
DT = 20 K DT = 20 K DT = 20 K DT = I Tcase - TLD I
Thermistor (Standard NTC Type)
Parameter Resistance Beta Coefficient
Symbol Unit
min
typ
max
R kW
10
b 3976
Measurement Conditions / Comments
© All rights reserved by eagleyard Photonics GmbH. This data sheet will be electronically administered and is subject to change without notice. Uncontrolled copy when printed.
eagleyard Photonics GmbH
Rudower Chaussee 29 12489 Berlin GERMANY
fon +49. 30. 6392 4520 fax +49. 30. 6392 4529
[email protected] www.eagleyard.com
DATA SHEET
EYP-DFB-0760-00010-1500-BFY02-0x0x
DISTRIBUTED FEEDBACK LASER
GaAs Semiconductor Laser Diode with integrated grating structure
Fiber and Connector Type
PM Fiber Connector
900 / 125 / 5.5 µm, UV/Polyester-elastomer Coating (l = 1 +/-0.1 m) different variants available
4 FC/APC (narrow key / 2mm) 4 SC/APC 4 other types on request
Revision 1.02
26.06.2014 page 3 from 5
RRWWEE//RRWWLL BAL BAL
DFDBF/BD/BDRBR TPTLP/LT/PTAPA
Measurement Conditions / Comments see order code scheme
Package Pinout
1 Thermoelectric Cooler (+) 2 Thermistor 3 Photodiode (Anode) 4 Photodiode (Cathode) 5 Thermistor 6 not connected 7 not connected
14 Thermoelectric Cooler (-) 13 Case 12 not connected 11 Laser Diode (Cathode) 10 Laser Diode (Anode) 9 not connected 8 not connected
top view
Package Drawings
recommended min. bending radius: 30 mm
PM fiber
connector key
E field
slow axis
fast axis
slow axis of the PM fiber aligned to connector key
hermetically sealed Package: Leak Rate < 5 . 10-8 atm.cc./s acc. MIL-STD-883E
Z11-SPEC-BFY02-DFB-0000
© All rights reserved by eagleyard Photonics GmbH. This data sheet will be electronically administered .