Product Brief
Features
- ITU grid wavelengths, 50 or 100 GHz spacing
- Low RIN
- High isolation
- High efficiency TEC
- Polarization-maintaining or single-mode fiber
- Laser welded, hermetically sealed
- Built in thermistor and monitor photodiode
- Tested to Telcordia GR-468 Core/MIL-STD-883
Applications
- Long haul WDM transmission
- RF links
- Seeding
- Pulsing
- Sensing
- CATV
Overview
This module is ideal for applications where high power, low relative intensity noise (RIN), and stable output power are needed.
The AA1418 contains a high-efficiency cooler, high-performance isolator, thermistor, and monitor detector and is designed and built using EM4’s high-reliability platform for defense applications.
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Specifications
| Optical characteristics | Sym | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Output power | Pop | 40 | mW | |||
| Center frequency | Fopt | P=Pop | See ordering information | THz | ||
| Linewidth | A | source dependent | 2 | 5 | MHz | |
| Relative intensity noise | RIN | P=Pop, peak value | -140 | dBc/Hz | ||
| Side mode suppression | SMSR | P=Pop | 35 | dB | ||
| Optical isolation | ISO | Fopt within C-band | 50 | 55 | dB |
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