INTRODUCTION
Oki Semiconductor’s OL6201N-A10 dual in-line package laser diode module features a cooled 1625-nm laser diode coupled to a single-mode fiber with a pigtail. The OL6201N-A10 has a built-in thermistor and thermoelectric cooler, and is equipped with a monitor photodiode.

FEATURES
• 1625-nm MQW FP Laser
• Single-mode fiber
• Built-in thermistor and thermoelectric cooler
• 1-mW fiber output power
• Includes a photodiode for power monitoring
• 14-pin Dil package

APPLICATION
• WDM systems
• Service Channel
• Cross connect systems
• Fiber-optic light source
• Telemetry systems
• Hand held instrumentation