DISCRETE-MODE LASER DIODES
EP1742 Discrete-Mode Series – HCl Sensing
Choose any wavelength from 1720nm – 1770nm
The EP1742 Discrete-Mode Series laser diode builds on Eblana Photonics extensive experience in longer wavelength InP processing.
High performance uniformity as well as excellent tunability makes this laser the perfect choice for HCl monitoring in emissions control and process monitoring applications.
Popular wavelengths:
- 1742.2nm (5740cm-1)
- 1735nm (5764cm-1)
- 1749nm (5718cm-1)
PRODUCT SPECIFICATIONS
KEY POINTS
- Excellent spectral purity
- Highly tuneable for excellent performance in TDLAS systems
- Suitable for use in harsh industrial environments
Parameter |
Typical Value |
Units |
| Threshold Current | 16 | mA |
| Slope Efficiency | 0.06 | W/A |
| Output Power | 4 | mW |
| Tuning Coefficient | 0.02 | nm/mA |
| Side Mode Suppression Ratio | 40 | 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
CONTACT US
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