Room Temperature Pulsed Broad Gain Laser for EC
RT-P-BG-QCL
![Chip on AN3U submount](http://staging.alpeslasers.ch/wp-content/uploads/2021/12/chip-300x243.jpg)
Multimode lasers such the Room Temperature Continuous Wave Broad Gain Illuminator can be used in an External Cavity to provide single-mode operation with a broad tunability. You can read more here about Alpes’ External Cavity Laser Kit (ECLK).
![Product Brochure](https://www.alpeslasers.ch/wp-content/uploads/2020/06/alpes-lasers-icons-assemblies-150x150.png)
The following table lists the specific performance of the Broad Gain lasers shown in pulsed mode (except BG-3.2-3.6 which operates CW). Only the tuning range and minimum power over the tuning range are part of the specification; the typical tuning curve is shown as an example and each laser will have a different tuning curve. The average power will vary over the tuning range and will will exceed the minimum value at its optimal point by a large amount but this maximum value can vary from laser to laser.
Laser | Tuning from | Tuning to | Min. Power over range | Typical tuning curve |
---|---|---|---|---|
New! ICL BG-3.2-3.6 | <2820 cm-1 | >3070 cm-1 | >2 mW | |
BG-4.4-5.2(Currently unavailable, expected availability Q3 2024) | <1970 cm-1 | >2230 cm-1 | >4 mW | |
BG-5.1-6.1 | <1660 cm-1 | >1930 cm-1 | >5 mW | |
BG-5.5-6.2 | <1635 cm-1 | >1780 cm-1 | >7mW | |
BG-6.1-7.4 | <1375 cm-1 | >1615 cm-1 | >0.8mW | |
BG-6.2-7.4 | <1380 cm-1 | >1595 cm-1 | >0.1mW | |
BG-7-8.8 | <1160 cm-1 | >1395 cm-1 | >1.2mW | |
BG-7.4-9.7 | <1060 cm-1 | >1320 cm-1 | >2.5mW | |
BG-7.3-10.2 | <1010 cm-1 | >1345 cm-1 | >8mW | |
BG-9.6-12.5 | <830 cm-1 | >1015 cm-1 | >0.1mW | |
BG-9.7-13.1 | <795 cm-1 | >1000 cm-1 | >0.25mW | |
BG-10.8-13.7 | <760 cm-1 | >900 cm-1 | >0.25mW |
Click on the pictures for larger version
Furthermore, standard Fabry-Perot lasers with a narrower gain can also be compatible with the ECLK. You can see here a small subset of the performances available. For performances at other wavelengths, write to us to request testing!
Laser | Tuning from | Tuning to | Min. Power over range | Typical tuning curve |
---|---|---|---|---|
P-FP-4.5 | <2145 cm-1 | >2285 cm-1 | >4mW | |
CW-FP-4.5 | <2160 cm-1 | >2210 cm-1 | >4mW | |
CW-FP-6.0 | <1640 cm-1 | >1670 cm-1 | >30mW | |
P-FP-6.3 | <1545 cm-1 | >1645 cm-1 | >4mW | |
CW-FP-6.3 | <1545 cm-1 | >1600 cm-1 | >4mW | |
P-FP-7.4 | <1320 cm-1 | >1410 cm-1 | >4mW | |
CW-FP-7.4 | <1320 cm-1 | >1380 cm-1 | >4mW | |
P-FP-9.1 | <1085 cm-1 | >1125 cm-1 | >3mW | |
CW-FP-9.1 | <1085 cm-1 | >1105 cm-1 | >3mW |
See related products:
Pulsed, QCL, Laser, Broad Gain, Wide Tuning, Multimode