Layout:
We have designed
our TEC 400 Tapered Amplifier staight forward. It consists of both
side antireflection coated tapered amplifier diode, a two stage collimating
optics for the high power optical output, a one stage collimation optics
for the in-coupling side of the tapered amplifier and a two axis
flex adjustable mirror which provides 90 degree angle change of the
in-coming optical beam. From the user side, there is the requirement for a
second 90 degree adjustment mirror and the master
laser source.
Benefit of AR-Coated diode lasers,
System Performance:
Our anti-reflection coated tapered amplifier
diode lasers give the laser system the best possible performance.
High Output Power:
Our
Tapered Amplifier system is especially designed for achieving the highest
possible output power. We achieve power values of more than 500mW at 760nm,
780nm, 785nm, 850nm, 980nm, 1060nm. Output power values up to 1000mW are
available for selected wavelength.
Littman Laser System with Tapered
Amplifier:
We offer a compete Littman Laser System with Tapered
Amplifer for highest quality and stability requirements. 
Wavelength Stability:
Our
Tapered Amplifier system includes an excellent thermal management of the heat
dissipation of the 1W laser chips. This results in a superior wavelength
stability of the free running laser system.
Application Example - Absorption
Spectroscopy:
Absorption Spectroscopy requires a low linewidth and
mode-hop free tuning behavior. Both features are fulfilled by our TEC
400 Tapered Amplifier system in an excellent way.
General Specification, majorly determined by the
Master Laser:
| Linewidth |
< 2MHz, typ. 1MHz (1ms), <20MHz,
typ. 10MHz (20s) |
| Side mode suppression |
typical 45 dB |
| Long term drift (24h) |
typical 300MHz |
| Output Power |
> 500mW, depending on the actual
wavelength |
| Coarse Tuning range |
10nm ... 30nm, depending on the actual
wavelength |
| Fine Tuning (mode-hop free /
total) |
5GHz ... 15GHz / 80GHz … 100GHz
|
| Frequency modulation |
> 1kHz @ 10GHz frequency
change |
Model Specific
Specification:
Please check our link table for a complete set of
specifications.
