ML7XX34 series is uncooled DFB (Distributed Feedback) laser diodes for 2.5Gbps transmission emitting light beam at 1310nm. ML7XX34 can operate in the wide temperature range from -40oC to 95 oC without any temperature control.
The ML7XX34 series are uncooled DFB laser diodes designed for 2.5 Gbps transmission at 1310 nm. They operate without temperature control across a wide range, making them suitable for harsh environments.
Key features include a wide temperature range (-40 °C to 95 °C), typical side‑mode suppression ratio of 40 dB, and a typical resonance frequency of 11 GHz. The datasheet provides detailed electrical and optical characteristics, absolute maximum ratings, and mechanical outline drawings.
| Output power (CW) | 10 mW |
|---|---|
| Forward current (Laser diode) | 150 mA |
| Reverse voltage (Laser diode) | 2 V |
| Storage temperature range | -40 °C to +100 °C |
| Typical side‑mode suppression ratio | 40 dB |
| Typical resonance frequency | 11 GHz |
The series can operate from –40 °C to +95 °C without temperature control.
Typical side‑mode suppression ratio is about 40 dB.
The typical resonance frequency is 11 GHz.