EYP-DFB-1030-00500-1500-BFY02-0010
DISTRIBUTED FEEDBACK LASER
GaAs Semiconductor Laser Diode with integrated grating structure
General Product Information
Product
1030 nm DFB Laser with hermetic Butterfly Housing
Monitor Diode, Thermoelectric Cooler and Thermistor
PM Fiber with angle-polished Connector
Optimized for Pulse Operation
Application
Spectroscopy
Metrology
Seed Laser
Absolute Maximum Ratings
Symbol
Unit
min
typ
max
Storage Temperature
TS
°C
-40
85
Stress in excess of the Absolute Maximum
Ratings can cause permanent damage to
the device.
Operational Temperature at Case
TC
°C
-40
85
Operational Temperature at Laser Chip
TTEC
°C
5
50
Forward Current (pulse mode)
IF Peak
mA
1600
Forward Current (cw)
IF
mA
190
Reverse Voltage
VR
V
2
Output Power (pulse mode)
Popt Peak
mW
1000
Output Power (cw)
Popt
mW
50
TEC Current
ITEC
A
1.8
TEC Voltage
VTEC
V
3.2
Recommended Operational Conditions
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Operational Temperature at Case
TC
°C
-20
65
Operational Temperature at Laser Chip
TTEC
°C
10
40
measured by integrated Thermistor
Forward Current (pulse mode)
IF Peak
mA
1500
under Pulse Mode Conditions
Forward Current (cw)
IF
mA
170
under cw conditions
Average Output Power (pulsed)
Popt avg
mW
1.2
ex fiber, under Pulse Mode Conditions
Pulse Mode Conditions
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Pulse Width
tp
ns
10
longer pulses, higher rep rates or duty cycles may
damage the laser - other pulse conditions may be
applicable but have not been specifically tested
Pulse Repetition Rate
RR
kHz
200
Duty Cycle
D.C.
%
0.2
Characteristics under Pulse Mode Cond. (BOL)
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Center Wavelength (vac.)
λC Target
nm
1028
1030
1032
tighter specification available on request
Output Power @ IF=1500 mA
Popt Peak
mW
600
Sidemode Supression Ratio
SMSR
dB
25
Wavelength Chirp
∆λChirp
pm
200
Pulse-to-Pulse Stability
∆Ppeak
%
3
Integration >1,000 pulses (infinite persistence)
Characteristics under cw Conditions (BOL)
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Application Target Center Wavelength (vac.)
λC Target
nm
1028
1030
1032
tighter specification available on request
Spectral Width (FWHM)
Δν
MHz
2
Popt = 40 mW
Temperature Coefficient of Wavelength
dλ/ dT
nm / K
0.06
Current Coefficient of Wavelength
dλ/ dI
nm / mA
0.003
Output Power @ IF=170 mA
Popt
mW
40
Slope Efficiency
S
W / A
0.2
0.4
0.7
TTEC = 25° C
Threshold Current
Ith
mA
70
TTEC = 25° C
Sidemode Supression Ratio
SMSR
dB
30
45
Monitor Diode
Parameter
Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Monitor Detector Responsivity
Imon / Popt
µA / mW
1
20
UR = 5 V, target values
Reverse Voltage Monitor Diode
UR MD
V
3
5
Thermoelectric Cooler
Parameter Symbol
Unit
min
typ
max
Measurement Conditions / Comments
Current
ITEC
A
0.4
Popt = 40 mW,ΔT = 20 K
Voltage
UTEC
V
0.8
Popt = 40 mW,ΔT = 20 K
Power Dissipation (total loss at case)
Ploss
W
0.5
Popt = 40 mW,ΔT = 20 K
Temperature Difference
ΔT
K
50
Popt = 40 mW,ΔT = I Tcase - TLD I
Thermistor (Standard NTC Type)
Parameter
Symbol
Unit
min
typ
max
Resistance
R
kOhm
10
Beta Coefficient
b
3892
Fiber and Connector Type
Measurement Conditions / Comments PM Fiber
900 / 125 / 5.5 µm, UV/Polyester-elastomer Coating (l = 1 +/-0.1 m)
Connector F
C/APC (narrow key / 2mm)
other connector types on request
Package Pinout
1 Thermoelectric Cooler (+)
14
Thermoelectric Cooler (-)
2
Thermistor
13
Case
3
Photodiode (Anode)
12
not connected
4
Photodiode (Cathode)
11
Laser Diode (Cathode)
5
Thermistor
10
Laser Diode (Anode)
6
not connected
9
not connected
7
not connected
8
not connected
Package Drawings
Typical Measurement Results
Performance figures, data and any illustrative material provided in this specification are typical and must be specifically confirmed in writing by eagleyard Photonics before they become applicable to any particular order or contract. In accordance with the eagleyard Photonics policy of continuous improvement specifications may change without notice.
商品属性 [波长] 1030 nm [功率] 600 mW pulsed [激光器类型] DFB [封装方式] 14-Pin Butterfly