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OKI electronic componets OL4 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
OL4121N-120

OKI electronic componets
High-Power Laser Diode Butterfly Modules(1480 nm / 120 mW/140 mW)

• 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
Datasheet
2
OL4121N-140

OKI electronic componets
High-Power Laser Diode Butterfly Modules(1480 nm / 120 mW/140 mW)

• 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
Datasheet
3
OL4201N

OKI electronic componets
Service Channel FP Laser Module (1480 nm / 1 mW)
a cooled 1480-nm MQW laser diode coupled to a single-mode fiber. The OL4201N has a built-in thermoelectric cooler and is equipped with a monitor photodiode. FEATURES





• 1480-nm MQW FP Laser Single-mode fiber Built-in thermoelectric cooler 1
Datasheet
4
OL4492L

OKI electronic componets
1.48 / 1.51 / 1.52 m Coaxial DFB Laser Module






• Single-mode fiber output: Pf=2 mW Side mode suppression ratio: 30dB Includes monitor PD for power control Built-in optical isolator Wide operation temperature range Multi-quantum-well (MQW) structure APPLICATIONS
• WDM supervisory channe
Datasheet



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