EML10ZCA-J57 Bookham Technology, Inc., EML10ZCA-J57 Datasheet

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EML10ZCA-J57

Manufacturer Part Number
EML10ZCA-J57
Description
10Gb/s EA Modulator and DFB Laser with GPO RF Connector
Manufacturer
Bookham Technology, Inc.
Datasheet
1
10Gb/s EA Modulator and DFB Laser with
GPO RF Connector
EML10ZCA
The Bookham EML10 Laser has an electro-absorption
modulator monolithically integrated with a conventional
Distributed Feedback Multi Quantum Well (MQW) laser.
This allows the modulation voltage to be applied to the
modulator section whilst the laser section operates
CW allowing extremely low wavelength chirping. Specifically
designed for use in STM-64/OC-192 TDM applications over
40km, with low dispersion penalty at 9.953Gb/s, (<2dB).
A high extinction ratio of 10dB. This device is available in a
hermetic 7-pin ceramic butterfly package with SMP/GPO
connector for modulation input. The EML10 includes an
optical isolator, monitor photodiode, thermistor and
thermo-electric cooler.
Data Sheet
Features:
• High output power
• Low modulation voltage
• Long haul performance with negligible
• Single 50Ω low voltage drive modulation input
• Integral thermo-electric cooler with precision NTC
• Hermetically sealed 7-pin butterfly package with
• High extinction ratio >10dB
• RoHS compliant
Applications:
• Suitable for use:
• In SONET & SDH applications (~ 9.95Gb/s)
• With MetroCor™ and standard SMF-28™ fiber
MetroCor™ and SMF-28™ are registered trademarks of
Corning Incorporated
dispersion penalty
temperature control
optical isolator
40km applications

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EML10ZCA-J57 Summary of contents

Page 1

... Data Sheet 10Gb/s EA Modulator and DFB Laser with GPO RF Connector EML10ZCA The Bookham EML10 Laser has an electro-absorption modulator monolithically integrated with a conventional Distributed Feedback Multi Quantum Well (MQW) laser. This allows the modulation voltage to be applied to the modulator section whilst the laser section operates CW allowing extremely low wavelength chirping ...

Page 2

Data Sheet Characteristics Tcase = 25°C, Tlaser = 25°C unless otherwise stated Parameter CW Laser Threshold current Threshold power Operating current SOL Operating current EOL Laser forward voltage Peak wavelength Wavelength drift vs life time Side mode suppression ratio (SMSR) ...

Page 3

Data Sheet Characteristics (continued) Parameter Photodiode Monitor Monitor diode bias voltage Monitor diode current Dark current Capacitance Thermo Electric Cooler System Thermistor resistance @ Tsub=25degC Thermistor Steinhart-Hart coefficient C1 Thermistor Steinhart-Hart coefficient C2 Thermistor Steinhart-Hart coefficient C3 Thermistor B constant ...

Page 4

Data Sheet Absolute Maximum Ratings Tcase = 25°C unless otherwise stated The table below provides maximum and/or minimum values of critical parameters which will not permanently damage the device, but for which the operating specification may not hold. Parameter Operating ...

Page 5

Data Sheet Outline Drawing Connections Pin # 1 Thermistor 2 Thermistor 3 Laser bias (+) Anode 4 BFM Anode Notes: Laser cathode is case ground. SMP/GPO center is EA modulation(-). Pin 1 is nearest the fiber tail. 5 Pin # ...

Page 6

Data Sheet Deliverable Data The following data file is provided using an Electronic Data Exchange (EDE) process, a paper copy will also be provided with each module. (Tlaser = 25ºC, Tcase = 25ºC unless otherwise specified) Parameter On level modulation ...

Page 7

Data Sheet Reliability Bookham has a corporate policy for continuous improvement, to provide optical components with superior quality in terms of opto-electronic performance and operational life and reliability. The Bookham EML10 and EML11 Integrated Electro-absorption laser products use a ridge ...

Page 8

... Ordering Information: EML10ZCA - [Connector Type] J28 = SC/PC J34 = FC/PC J57 = LC J59 = MU Example EML10ZCA-J28 laser with GPO RF connector with SC/PC fiber connector for 40km reach applications. Asia Shenzhen Office 2 Phoenix Road Futian Free Trade Zone Shenzhen 518038 China • Tel: +86 755 33305888 • Fax: +86 755 33305805 ...

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