1792-SMF-510-15-B-FA [EMCORE]
Laser Diode Emitter, FC/APC Connector, Butterfly, Panel Mount, HERMETIC SEALED PACKAGE-14;
| 型号： | 1792-SMF-510-15-B-FA |
| 厂家： | 
EMCORE CORPORATION |
| 描述： | Laser Diode Emitter, FC/APC Connector, Butterfly, Panel Mount, HERMETIC SEALED PACKAGE-14 PC |
| 文件： | 总8页 (文件大小：230K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATASHEET| MARCH 16, 2008
1792 ECCW Narrow Linewidth CW External
Cavity Laser Diode
The 1792 ECCW series external cavity laser is a cost effective solution
for a coherent laser source. The laser is fabricated in a 14-pin
hermetically sealed butterfly package that incorporates a bias tee
circuit, an integrated thermoelectric cooler (TEC), a thermistor, and a
back facet monitor photodiode. The 1792 ECCW provides substantially
lower phase noise and a longer coherence length than other
semiconductor lasers, including DFB lasers. The wavelength stability is
assured by design, eliminating the need for wavelength lockers and
complex feedback control circuits.
Features
ꢀNarrow linewidth, < 10 kHz
available
ꢀITU wavelengths across the C-
band
ꢀ100 GHz channel spacing
ꢀ10 mW minimum output power
ꢀIndustry standard, high
reliability, hermetic 14-pin
butterfly package
Performance Highlights
Min
Typical
Max
Units
ꢀExcellent long-term
wavelength stability eliminates
the need for a wavelength
locker
Minimum Optical Output Power, Version A
Version B
15
10
20
12
-
mW
Optical Linewidth, CW, Version A
Version B
-
-
-
10
50
ꢀBack-facet monitor
kHz
25
ꢀDesigned to meet Telcordia
Operating Case Temperature Range
Center Wavelength (100 GHz ITU Grid)
-10
-
-
+65
°C
GR-468 qualification standard
1527
1570
nm
Applications
ꢀSeismic sensor applications
Optical Isolation
35
40
40
-
-
-
-
-
-
dB
dB
ꢀInterferometry
ꢀSpectroscopy
ꢀLidar
Optical Return Loss
-
-
Side Mode Suppression Ratio, CW
Relative Intensity Noise
dB
ꢀOptical test and
instrumentation
-155
dB/Hz
ꢀMicrowave photonics
See following pages for complete specifications and conditions.
For more information on this and other products:
Contact Sales at Emcore 626-293-3400, or visit www.emcore.com.
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
Absolute Maximum Ratings1
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in
excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect device reliability.
Parameters
Symbol
TSTG
TOP
Condition/Notes
Non-Operating
Continuous
CW
MIN
MAX
85
75
150
2
Unit
oC
oC
mA
V
Storage Temperature
-40
Operating Case Temperature
Forward Current
-20
IOP
-
-
Reverse Voltage
VR
Continuous
Continuous
Continuous
-
Photodiode Forward Current
Photodiode Reverse Voltage
TEC Current2
IMPD,F
VMPD,R
ITEC
-
2
mA
V
-
10
1.8
3.5
-
-
A
TEC Voltage
VTEC
R
Continuous
Continuous
Continuous
< 260°C
-
V
Fiber Bend Radius
35
-
mm
N
Tensile Strength, Fiber to Case
Lead Soldering Time3
Package Mounting Screw Torque4
Operating Humidity: Non-Condensing
Storage Humidity: Non-Condensing
F
5
tsold
-
10
0.12
95
95
sec
m*N
%
-
-
Xop
Xop
Continuous
Continuous
5
5
%
1. Absolute maximum data are limited to system design only; proper device performance is not guaranteed over rating listed above. Operation
beyond these maximum conditions may degrade device performance, lead to device failure, shorter lifetime, and will invalidate the device
warranty.
2. TEC current should not exceed 2.0 A during turn on, and case temperature under any conditions should not change faster than 10oC/min.
3. Soldering iron only; no reflow or dip soldering allowed.
4. See mounting recommendations below.
EMCORE CORPORATION
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
Electrical/Optical Characteristics
Parameters
Symbol
Conditions/Notes
MIN
Typ
MAX
Unit
Version A
Version B
15
10
20
12
-
-
Minimum Optical Output Power
PO
mW
Version A, SMF
Version A, PMF
Version B
-
-
-
-
25
25
10
50
50
Optical Linewidth1,2,3,4
kHz
Threshold Current
Laser Bias Current
Forward Voltage
MPD Current
ITH
TOP
VF
-
-
-
-
-
-
30
130
2.0
0.5
mA
mA
V
-
-
-
CW, PO = 10 mW
CW, PO = 10 mW
IMON
0.05
mA
MPD Tracking Error
TEC Set Temperature5
TE
Ts
λc
-10ºC < TC < 65ºC
-
-
-
±0.5
35
dB
ºC
Specified for every laser
16
Center Wavelength (100 GHz ITU Grid)
See ITU Grid Channel Numbering Table
nm
Wavelength Drift with Case (-10 to 65 ºC)
Temperature
Relative to 25ºC Case
-
-
±40
pm
∆λΤc
Temperature
Wavelength Offset from DWDM ITU Grid
Frequency Temperature Coefficient
TEC Temperature at TS
-
-
-
±80
5
pm
∆λoffset
-
3.5
GHz/ºC
∆f/∆T
MHz/m
A
Frequency Current Coefficient
-
-
200
250
∆f/∆Ι
Optical Isolation
-
RIN
SMSR
ORL
ITEC
VTEC
∆T
-10ºC < TC < 65ºC
CW, at 200 MHz
CW, PO > 1 mW
-
TC = 65ºC, TOP = TS
TC = 65ºC, TOP = TS
TC = 65ºC
35
-
-
-
dB
dB/Hz
dB
dB
A
Relative Intensity Noise
Side Mode Suppression Ratio
Optical Return Loss
TEC Current
-155
-
40
40
-
-
-
-
-
-
-
1.5
3.0
-
TEC Voltage
-
V
TEC Capacity
50
9.5
-
-
ºC
Thermistor Resistance
Thermistor Beta Constant
RTH
Β
TOP = TS
10.0
3891
10.5
-
kΩ
K
-
1. CW, at rated power.
2. Lorentzian linewidth measured at –30 dB.
3. Gaussian linewidth measured at –20 dB.
4. Linewidth measured with self-delayed heterodyne method at Ts, Iop
5. TEC temperature at the recommended value.
3
EMCORE CORPORATION
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
Fiber Pigtail Specifications
Parameters
Fiber Type
Conditions/Notes
MIN
Typ
MAX
Unit
Single Mode Fiber, Corning SMF-28TM, or
Polarization Maintaining Fiber, Fujikura PANDA*
Mode Field Diameter
Cladding Diameter
Outer Diameter of Buffer
Length of Pigtail
-
-
-
-
9.0
10.4
11
µm
µm
µm
m
123.5 125.0 126.5
-
900
2
-
-
-
Optical Connector
(See Ordering Information)
* NOTE: PMF versions available in sample quantities only.
Test Data
14
1.6
1.4
1.2
1
14
180
Output Power
160
140
120
100
80
Output Power
12
12
LD Voltage
Photomonitor
10
Output
Power
(mW)
LD
Output 10
MPD
Current
(mA)
8
8
0.8
0.6
0.4
0.2
0
Voltage Power
(V)
6
4
2
0
6
(mW)
60
40
4
2
0
20
0
0
10 20 30 40 50 60 70 80 90 100
0
10 20 30 40 50 60 70 80 90 100
Bias Current (mA)
Bias Current (mA)
NOTE: The test data above assumes linewidth version B.
4
EMCORE CORPORATION
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
Outline Drawing
Pin Definitions
Pin
No.
Pin No. Function
Function
1
2
3
4
5
6
7
Thermistor
8
9
Not Connected
Case Ground
Thermistor
Laser DC bias (-)
Photodetector Anode (-)
Photodetector Cathode (+)
TEC (+)
10 Case Ground
11 Case Ground
12 Laser RF Cathode (-)
13 Case Ground
TEC (-)
14 Case Ground
5
EMCORE CORPORATION
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
ITU Grid Channel Numbering
Channel
Wavelength
(nm)
Channel
Wavelength
(nm)
Channel
Wavelength
(nm)
-
-
-
-
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
1540.56
1541.35
1542.14
1542.94
1543.73
1544.53
1545.32
1546.12
1546.92
1547.72
1548.51
1549.32
1550.12
1550.92
1551.72
1552.52
30
29
28
27
26
25
24
23
22
21
20
-
1553.33
1554.13
1554.94
1555.75
1556.56
1557.36
1558.17
1558.98
1559.79
1560.61
1561.42
-
60
59
58
57
56
55
54
53
52
51
50
49
48
47
1529.55
1530.33
1531.12
1531.90
1532.68
1533.47
1534.25
1535.04
1535.82
1536.61
1537.40
1538.19
1538.98
1539.77
-
-
-
-
-
-
-
-
Reliability/Quality
Designed to meet qualification requirements of TelcordiaTM (Bellcore) GR-468-CORE.
Handling and Mounting
1. The Laser should be mounted on a heat sink at least 13 x 35 mm in size with surface finish better than 1 µm
and flatness better than 25µm. It is recommended that the laser be mechanically mounted to the heat sink
using M2-3 mm (#2-56) screws. Apply torque 0.1-0.11 m*N (0.8-1 lb*in). It is also recommended to use
thermally conductive grease between the laser package and heat sink.
2. The fiber pigtail must not be subject to a bend radius below 35mm.The fiber is unable to withstand
temperatures in excess of 120 ºC without degradation. Avoid high temperature contact during soldering
6
EMCORE CORPORATION
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
Laser Safety
Class IIIb Laser Product
This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR). FDA/CDRH
Class IIIb laser product. This device has been classified with the FDA/CDRH under accession number TBD.
Wavelength = 1.5 µm.
Maximum power = 100 mW.
Because of size constraints, laser safety labeling (including an FDA class IIIb label) is not affixed to the module,
but attached to the outside of the shipping carton.
Product is not shipped with power supply.
Caution: Use of controls, adjustments and procedures other than those specified herein may result in
hazardous laser radiation exposure.
7
EMCORE CORPORATION
1792 ECCW Narrow Linewidth CW
External Cavity Laser Diode
DATASHEET| MARCH 16, 2008
Ordering Code Definitions
1792-vvv-www-xx-y-zz
Family Name
ECCW
Fiber Pigtail
vvv = SMF: Single Mode Fiber
vvv = PMF: Polarization Maintaining Fiber
Wavelength
www = 200: ITU Channel 20, 1561.42 nm
www = 210: ITU Channel 21, 1560.61 nm
…
www = 590: ITU Channel 59, 1530.33 nm
www = 600: ITU Channel 60, 1529.55 nm
Minimum Optical Output Power
xx = 10: 10 mW Version
xx = 15: 15 mW Version
Linewidth
y = A: A Version
y = B: B Version
Connector
zz = FA: FC/APC
zz = SA: SC/APC
Example
1792-SMF-430-10-B-FA: ECCW, SMF fiber pigtail, ITU channel 43, 1542.94 nm, 10 mW minimum output power, linewidth
option B, FC/APC optical connector
Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of
the product at any time without notice. Ortel, the Ortel logo, EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation.
EMCORE CORPORATION
2015 West Chestnut Street
Alhambra, California 91803-1542
Tel: 626-293-3400
Fax: 626-293-3428
www.emcore.com
ds.1792
¤ Copyright 2008. EMCORE Corporation
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