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OL4121N-120 Datasheet Download - OKI electronic componets

Номер произв OL4121N-120
Описание High-Power Laser Diode Butterfly Modules(1480 nm / 120 mW/140 mW)
Производители OKI electronic componets
логотип OKI electronic componets логотип 

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OL4121N-120 Даташит, Описание, Даташиты
DATA SHEET
O K I F I B E R-OPTIC
PRODUCTS
OL4121N-120 and OL4121N-140
High-Power Laser Diode Butterfly Modules
(1480 nm, 120 mW/140 mW)
February 2000







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OL4121N-120 Даташит, Описание, Даташиты
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CONTENTS
OL4121N-120 and OL4121N-140 High-Power Laser Diode Butterfly Modules ...... 1
Oki Semiconductor







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OL4121N-120 Даташит, Описание, Даташиты
OL4121N-120 and OL4121N-140
High-Power Laser-Diode Butterfly Modules
INTRODUCTION
Oki Semiconductor’s OL4121N-120/OL4121N-140 family of 1480-nm high-power laser diodes are avail-
able in a 14-pin “butterfly” package which is designed for high-performance fiber-optic applications. The
OL4121N-120 and OL4121N-140 diodes have a built-in thermo-electric cooler, thermistor, and isolator,
and have a single-mode fiber pigtail.
The OL4121N is available in two optional power levels: 120 mW or 140 mW. These laser diodes can be
used as a pumping source for an Er- (erbium) doped fiber-optic amplifier. The high power output of the
laser diodes in the OL4121N family supports the high-performance demands of Erbium-Doped Fiber-
optic Amplifiers in Dense Wavelength Division Multiplex (DWDM-EDFA) systems and long-haul terres-
trial networks.
FEATURES
• High power output: Pf=120 mW (OL4121N-120)
Pf=140 mW (OL4121N-140)
• 14-pin “butterfly” package
• Single-mode fiber
• Built-in isolator
• Includes photodiode for power monitoring
• Built-in thermo-electric cooler (TEC)
APPLICATION
• WDM/DWDM systems
• Erbium-doped fiber amplifier
• Regeneration of data
• Fiber-optic long-haul terrestrial networks
Oki Semiconductor
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