Oki Electric Industry OL592L
The OL592L, and OL5492L are MQW structured, 1.55 mm coaxial DFB laser modules with single-mode fiber pigtails.GENERAL DESCRIPTION
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
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● 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 1/4 LASER DIODES OL592L, OL5492L PACKAGE DIMENSIONS (Unit: mm)
● OL592L
● OL5492L f6.8 f6.8 30.6 43.6 2–f2.2 1.5 13 4–f0.45 e 2 CASE LD w PD 6.4 r e r q w q 1 w r PD e r 7 12.7 17 q e f4 CASE LD w 4–f0.45 2–f2.4 8 12 16 7 q 2 2/4 13 4 26.6 LASER DIODES OL592L, OL5492L
ABSOLUTE MAXIMUM RATINGS
Parameter Fiber Output LD Forward Current PD Reverse Voltage PD Forward Current Operating Temperature Storage Temperature Symbol Pf IF (LD) VR (PD) IF (PD) Topr Tstg — — Ta=25°C Test Condition...