ECCW-100-200-05-C-FA [EMCORE]

Transmitter, 1527nm Min, 1570nm Max, FC/APC Connector, Butterfly, Panel Mount,;


型号：	ECCW-100-200-05-C-FA
厂家：	EMCORE CORPORATION
描述：	Transmitter, 1527nm Min, 1570nm Max, FC/APC Connector, Butterfly, Panel Mount, PC
文件：	总9页 (文件大小：317K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DRAFT

DATA SHEET| NOVEMBER 1, 2006

ECCW Narrow Linewidth CW External Cavity

Laser Diode

The 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 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

ꢀITU wavelengths across the C-

band

ꢀ100 GHz channel spacing

ꢀUp to 20 mW minimum output

power

ꢀNarrow linewidth

Performance Highlights

ꢀIndustry standard, high

reliability, hermetic 14-pin

butterfly package

Min

Typical

Max

Units

Minimum Optical Output Power

ꢀExcellent long-term

wavelength stability eliminates

the need for a wavelength

locker

Optical Linewidth, CW, Version A

Version B

kHz

Version C

150

ꢀBack-facet monitor

Operating Case Temperature Range

Center Wavelength (100 GHz ITU Grid)

-20

+75

°C

ꢀDesigned to meet Telcordia

GR-468 qualification standard

1527

1570

Applications

Optical Isolation

ꢀSeismic sensor applications

Optical Return Loss

ꢀInterferometry

ꢀSpectroscopy

ꢀLidar

Side Mode Suppression Ratio, CW

Relative Intensity Noise

-155

dB/Hz

ꢀOptical test and

instrumentation

See following pages for complete specifications and conditions.

ꢀMicrowave photonics

For more information on this and other products:

Contact Sales at Ortel 626-293-3400, or visit www.emcore.com.

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

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

T_STG

T_OP

Condition/Notes

Non-Operating

Continuous

MIN

MAX

150

Unit

^oC

Storage Temperature

-40

Operating Case Temperature

Forward Current

-20

I_OP

Reverse Voltage

V_R

Continuous

Photodiode Forward Current

Photodiode Reverse Voltage

TEC Current²

I_MPD,F

V_MPD,R

I_TEC

1.8

3.5

TEC Voltage

V_TEC

Continuous

< 260°C

Fiber Bend Radius

Tensile Strength, Fiber to Case

Lead Soldering Time³

Package Mounting Screw Torque⁴

Operating Humidity: Non-Condensing

Storage Humidity: Non-Condensing

t_sold

0.12

sec

m*N

X_op

Continuous

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 10^oC/min.

3. Soldering iron only; no reflow or dip soldering allowed.

4. See mounting recommendations below.

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

Electrical/Optical Characteristics

Parameters

Symbol

Conditions/Notes

MIN

Typ

MAX

Unit

5 mW Version

10 mW Version

15 mW Version¹

20 mW Version¹

Minimum Optical Output Power

P_O

Version A

Version B

Version C

150

Optical Linewidth²

kHz

Threshold Current

Laser Bias Current

Forward Voltage

MPD Current

I_TH

T_OP

V_F

130

2.0

0.5

CW, P_O= 10 mW

I_MON

0.05

MPD Tracking Error

TEC Set Temperature³

T_s

-10ºC < T_C< 70ºC

±0.5

ºC

Specified for Every Laser

Center Wavelength (100 GHz ITU Grid)

See ITU Grid Channel Numbering Table

λ_c

Wavelength Drift with Case (-10 to 70 ºC)

Temperature

Relative to 25ºC Case

±40

ΔλΤ_c

Temperature

Wavelength Offset from DWDM ITU Grid

Wavelength Temperature Coefficient

TEC Temperature at T_S

±80

Δλ_offset

pm/ºC

Δλ/ΔT

Wavelength Current Coefficient

Optical Isolation

pm/mA

Δλ/ΔΙ

-10ºC < T_C< 70ºC

CW, at 200 MHz

CW, P_O> 1 mW

T_C= 70ºC, T_OP= T_S

T_C= 70ºC

Relative Intensity Noise

Side Mode Suppression Ratio

TEC Current

RIN

SMSR

I_TEC

V_TEC

ΔT

-155

dB/Hz

1.5

3.0

TEC Voltage

TEC Capacity

9.5

ºC

Thermistor Resistance

Thermistor Beta Constant

R_TH

T_OP= T_S

10.0

3891

10.5

kΩ

1. Not available for Version B.

2. CW, at rated power.

3. TEC temperature at the recommended value.

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

Fiber Pigtail Specifications

Parameters

Fiber Type

Conditions/Notes

MIN

Typ

10.4

MAX

Unit

Single Mode Fiber, Corning SMF-28^TM

Mode Field Diameter

Cladding Diameter

Outer Diameter of Buffer

Length of Pigtail

9.0

μm

123.5 125.0 126.5

900

Optical Connector

(See Ordering Information)

Test Data

180

1.6

1.4

1.2

Output Power

LD Voltage

160

140

120

100

Output Power

Photomonitor

Output

Power

(mW)

Output ¹⁰

MPD

Current

(mA)

0.8

0.6

0.4

0.2

Voltage Power

(V)

(mW)

10 20 30 40 50 60 70 80 90 100

Bias Current (mA)

Bias Current [mA]

Bias Current (mA)

Bias Current [mA]

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

Outline Drawing

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

ITU Grid Channel Numbering

Channel

Wavelength

(nm)

Channel

Wavelength

(nm)

Channel

Wavelength

(nm)

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

1553.33

1554.13

1554.94

1555.75

1556.56

1557.36

1558.17

1558.98

1559.79

1560.61

1561.42

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 Telcordia^TM(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

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

Schematic

TEC

Thermistor

Pin Definitions

No.

description

No.

Description

Thermistor

Case ground (LD anode)

10 Case ground (LD anode)

11 Case ground (LN anode)

PD anode (-)

PD cathode (+)

Cooler (+)

LD cathode (-)

13 Case ground (LN anode)

14 Case ground (LD anode)

Cooler (-)

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

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.

ORTEL, A division of EMCORE

ECCW Narrow Linewidth CW External

Cavity Laser Diode

DATA SHEET| NOVEMBER 1, 2006

Ordering Code Definitions

ECCW-100-www-xx-y-zz

Family Name

ECCW

ITU Spacing

100 GHz

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 = 05: 5 mW Version

xx = 10: 10 mW Version

xx = 15: 15 mW Version

xx = 20: 20 mW Version

Linewidth

y = A: A Version

y = B: B Version

y = C: C Version

Connector

zz = FA: FC/APC

zz = SA: SC/APC

zz = SU: SC/UPC

zz = LA: LC/APC

zz = LU: LC/UPC

zz = FU: FC/UPC

Example

ECCW-100-430-10-C-FA: ECCW, ITU channel 43, 1542.94 nm, 1 mW minimum output power, C version chirp, FC/APC

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.

Ortel, a division of EMCORE

2015 West Chestnut Street

Alhambra, California 91803-1542

Tel: 626-293-3400

ORTEL, A division of EMCORE

Fax: 626-293-3428

www.emcore.com

ds.ECCW

ECCW-100-200-05-C-FA [EMCORE]

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