1792-SMF-060-10-50-SA [EMCORE]

DFB Laser Diode Emitter, SC/APC Connector, Butterfly, Panel Mount, ROHS COMPLIANT PACKAGE;


型号：	1792-SMF-060-10-50-SA
厂家：	EMCORE CORPORATION
描述：	DFB Laser Diode Emitter, SC/APC Connector, Butterfly, Panel Mount, ROHS COMPLIANT PACKAGE PC
文件：	总2页 (文件大小：110K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

1792 ECCW

Narrow Linewidth CW External Cavity Laser Diode

Analog Lasers & Photodiodes

BROADBAND

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

Performance Highlights

Pigtail Type

Optical Power

Linewidth

Minimum (mW) Typical (mW)

KHz

SMF

PMF

10 mW minimum output power

Industry standard, high reliability, hermetic

14-pin butterﬂy package

See following pages for complete speciﬁcations and conditions.

Excellent long-term wavelength stability

eliminates the need for a wavelength locker

Back-facet monitor

Absolute Maximum Ratings

Designed to meet Telcordia GR-468

qualiﬁcation standard

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-

lute 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.

RoHS Compliant

Parameter

Symbol

T_STG

T_OP

Condition

Min

Max

300

Units

˚C

Storage Temperature

Non-operating -40

Applications

Operating Case Temperature

Forward Current

continuous

-20

˚C

I_OP

Seismic sensor applications

Reverse Voltage

V_R

continuous

Interferometry

Photodiode Forward Current

Photodiode Reverse Voltage

TEC Current²

I_MPD,F

V_MPD,R

I_TEC

1.8

3.5

Spectroscopy

Lidar

TEC Voltage

V_TEC

continuous

<260 ˚C

Optical test and instrumentation

Microwave photonics

Fiber Bend Radius

Tensile Strength, Fiber to Case

Lead Soldering Time³

0.12

sec

m*N

t_SOLID

Package Mounting Screw Torque ⁴

Operating Humidity: Non-Condensing

Storage Humidity: Non-Condensing

X_OP

continuous

626 293 3400

626 293 3428

analog-sales@emcore.com

www.emcore.com

1792 ECCW

Narrow Linewidth CW External Cavity Laser Diode

Analog Lasers & Photodiodes

BROADBAND

ITU Grid Channel Numbering

Electrical / Optical Characteristics

Channel Wavelength (nm) Channel Wavelength (nm)

Parameter

Symbol Condition

Min Type Max Units

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

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

Minimum Optical Output Power

P_O

15mW Option

10mW Option

Optical Linewidth ^1,2,3,4

Available for all other models

KHz

Threshold Current

Laser Bias Current

I_TH

T_OP

250

Forward Voltage

V_F

CW, P_O= 10 mW

2.0

0.5

MPD Current

I_MON

T_S

0.05

MPD Tracking Error

-10ºC < T_C< 65ºC

Speciﬁed for every laser

0.5 dB

TEC Set Temperature ⁵

Center Wavelength (100 GHz ITU Grid)

˚C

λ_C

See ITU Grid Channel Numbering Table

Wavelength Drift with Case (-10 to 65 ºC)

Temperature

Relative to 25ºC Case

Temperature

Δ λT_C

Wavelength Offset from DWDM ITU Grid

Frequency Temperature Coefﬁcient

Frequency Current Coefﬁcient

Optical Isolation

Δ λ_OFFSET

Δf/ΔT

Δf/ΔI

TEC Temperature at T_S

3.5

GHz/ ˚C

MHz/mA

200

250

-10ºC < TC < 65ºC

CW, at 200 MHz

CW, PO > 1 mW

Relative Intensity Noise

Side Mode Suppression Ratio

Optical Return Loss

RIN

SMSR

ORL

I_TEC

-155

dB/Hz

TEC Current

T_C= 65ºC,T_OP= T_S

T_C= 65ºC

+1.5

+3.0

TEC Voltage

V_TEC

ΔT

TEC Capacity

9.5

˚C

Thermistor Resistance

Thermistor Beta Constant

R_TH

T_OP= T_S

10.0

3891

10.5

K Ώ

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 T_S, I_OP., 5. TEC temperature at the recommended value.

Ordering Information

Example: 1792-SMF-043-10-50-FA: ECCW, SMF ﬁber pigtail, ITU channel 43, 1542.94 nm, 10 mW minimum output power, 50kHz linewidth, FC/APC optical connector

Wavelength

Linewidth

10: 10 kHz

Family Name

(Use Numbering from ITU Channel Chart Above)

50: 50 kHz

1792 - SMF - WWW - 10 - 50 - ZZ

1792 - PMF - WWW - 10 - 50 - ZZ

1792 - SMF - WWW - 15 - 50 - ZZ

1792 - PMF - WWW - 15 - 50 - ZZ

Fiber Pigtail

SMF: Single Mode Fiber

PMF: Polarization Maintaining Fiber

Minimum Optical Power

10: 10 mW

Connector

FA: FC/APC

15: 15 mW

SA: SC/APC

2008 Emcore Corporation

626 293 3400

626 293 3428

analog-sales@emcore.com

www.emcore.com

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