Photonics
CW Light Source - Distributed feedback (DFB) lasers -
FEATURES
- * Semiconductor-based distributed feedback (DFB) lasers for telecom and spectroscopy applications
- * Available wavelengths range between 1260 nm and 2350nm
- * High Power or Narrow Linewidth models are available
APPLICATIONS
- * Telecommunications (DWDM, CWDM)
- * Test and measurement
- * Fiber optic sensors
- * Near - IR gas analysis
- * Tunable diode laser absorption spectroscopy (TDLAS)
Products Lineup/Model Number
CW-DFB modules
| Wavelength(nm) | Power | ||
|---|---|---|---|
| 10mW | 20mW | ||
| O-band | 1260-1360 | NLK1B5EAAA | NLK1B5GAAA |
| E-band | 1360-1460 | NLK1E5EAAA | NLK1E5GAAA |
| S-band | 1460-1530 | NLK1S5EAAA | NLK1S5GAAA |
| C-band | 1530-1565 | NLK1C5EAAA | NLK1C5GAAA |
| L-band | 1565-1625 | NLK1L5EAAA | NLK1L5GAAA |
| U-band | 1625-1675 | NLK1U5EAAA | (NLK1U5FAAA) (15mW) |
* TO-Can PKG are also available
* Longer wavelength (1675-2350 nm) LDs are also available. Please contact us for details.
CW-DFB modules (High Power)
| Wavelength(nm) | Power | ||
|---|---|---|---|
| 30mW | 40mW | ||
| O-band | 1260-1360 | NLK1B5HAAA | NLK1B5JAAA |
| C-band | 1530-1565 | NLK1C5JAAA | |
CW-DFB modules (narrow linewidth)
| Wavelength(nm) | Power | ||
|---|---|---|---|
| <500kHz | <100kHz | ||
| C-band | 1530-1565 | NLK1C6BAAA | NLK1C6DAAA |
* Special model (< 70kHz) is also available. Please contact us for details.
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