QCL Beam Delivery
Single-Mode in LWIR
Key Features
● Broad transmission acrossentire Mid-IR spectrum
● Single mode in long-wave infrared (LWIR) range
● Mode filtering of non-Gaussian beams
● High coupling efficiency (> 90%)
● High power (> 10 W)
● No end reflections
● No cladding modes
Multi-beam delivery
|
Custom Configurations
|
|
Patch cabling with SMA or FC connectors
|
|
Bundles for multi-beam spectroscopy
|
|
Optics for direct coupling of QC Lasers
|
|
Application specific optics for collimation / focusing
|
|
Internal(Bore) Diameter
|
200 µm |
300 µm |
500 µm |
750 µm |
1000 µm |
Comments
|
|
Straight Loss / Length
|
4 dB/m |
1 dB/m |
0.5 dB/m |
0.2* dB/m |
0.1* dB/m |
*Additional bending loss |
|
Single Mode Range
|
> 5 µm |
> 8 µm |
> 12 µm |
---- |
---- |
Multimode outside range
|
|
Effec. N.A. at10µm
|
0.05 |
0.04 |
0.03 |
0.03 |
0.03 |
Low beam divergence
|
|
min. Bend Radius
|
3 cm |
3 cm |
5 cm |
7 cm |
10 cm |
|
|
Transmission Ranges
|
MW，MW/LW，LW |
Specify when ordering
|
|
Standard wavelength ranges: MW = 2.5 to 12 µm; MW/LW = 5.0 to 12 µm; LW = 7.0 to 18 µm
Other wavelength ranges available including: UV, Visible, and TeraHertz
|
FTIR Measurements
|
Custom Options
|
|
Additional fiber sizes available
|
|
Optimized coatings for specific target wavelength(s)
|
|
Additional wavelength ranges including UV, Visible, and TeraHertz (THz)
|
Please register as a A&P member to see the documents!