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OKI electronic componets |
E2V0034-37-X1
¡LASER DIODESelectronic componentsOL592L, OL5492L
OL592L, OL5492L
1.55 mm Coaxial DFB Laser Module
GENERAL DESCRIPTION
The OL592L, and OL5492L are MQW structured, 1.55 mm coaxial DFB laser modules with
single-mode fiber pigtails. Having a good side-mode suppression ratio and a wide operating
temperature range, these devices are optimal light sources for high-capacity long-haul
transmission systems.
FEATURES
• Single-mode fiber output: Pf=1 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
• Optical transmission systems
• Optical subscriber loops
• Optical measurement systems
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LASER DIODES
PACKAGE DIMENSIONS (Unit: mm)
• OL592L
• OL5492L
OL592L, OL5492L
f6.8 f6.8
2–f2.2
4–f0.45
e
2
2–f2.4
w
8
12
16
r
CASE LD
w
q
PD
r
e
q
7
12.7
17
e
w
4–f0.45
f4
r
q
2
CASE LD
w
q
r
PD
e
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