The ML9XX40 series is a fiber optic communication laser that uses a DFB (distributed feedback) structure to achieve excellent SMSR performance at 2.5Gbps modulation. It can operate in a wide temperature range of 0 to 85 degrees Celsius, and is suitable for long-distance digital transmission applications.
This document describes the ML9XX40 series of uncooled Distributed Feedback (DFB) laser diodes designed for 2.5Gbps long-haul transmission and coarse WDM applications. The devices utilize a 4-shifted grating structure to achieve high side-mode suppression ratios and can operate without temperature control over a range of 0°C to 85°C.
| Operating Temperature Range (Uncooled) | 0°C to 85°C |
|---|---|
| Output Power (CW) | 6 mW |
| Forward Current (Laser diode) | 150 mA |
| Resonance Frequency | Typical 11GHz |
| Side Mode Suppression Ratio | Typical 45dB |
The laser diodes emit light beams in the range of 1470 to 1610nm.
No, they are designed to operate without any temperature control within the specified range.