NARROW-LINEWIDTH LASER DIODES
EP1550 Narrow-Linewidth Series
Choose multiple wavelengths from 1545nm – 1560nm
The EP1550 Narrow-Linewidth Series laser diode is distinguished by its low free running linewidth of 100 kHz and monolithic structure – ideal when coherence and stability are required.
Telecoms-grade laser lifetime and superb coherence length makes this laser perfect for FMCW LIDAR and interferometry, as well as coherent comms applications.
Popular wavelengths:
- 1550nm
- 1548nm
- 1560nm
PRODUCT SPECIFICATIONS
KEY POINTS
- Low free running linewidth of 100 kHz
- Monolithic device design ensures stability
- Ideal for FMCW LIDAR applications
Parameter |
Typical Value |
Units |
| Threshold Current | 35 | mA |
| Slope Efficiency | 0.04 | W/A |
| Output Power | 6 | mW |
| Optical Linewidth | 100 | kHz |
| Side Mode Suppression Ratio | 50 | dB |
| Operating Temperature Range | -20 to 65 | °C |
PACKAGE TYPES
14-Pin Butterfly
Fibre-coupled package with TEC, monitor photodiode and optical isolation as standard
DX-1
Simplified, single package for any Eblana laser, with integrated current & TEC control electronics
TO-39 Can
Free-space emitting package with 6-pin connection for easy design integration, and anti-reflection coated window
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