BoosTA
Convenient Laser Amplifier
Compact and economic optical amplifier
Wavelength range 660 nm .. 1495 nm
Gain up to 100, power up to 1.5 W
Integrated driver concept, most compact
The BoosTA is a compact and economical optical amplifier. Just couple light into it, and it amplifies it up to a factor 100. The spectral properties of the master laser are preserved. The BoosTA includes computer controlled integrated electronics, and all optics for accepting a collimated and linearly polarized input beam. Custom optics and good thermal management guarantee best performance.
Applications
Atom and Ion cooling and trapping
Bose-Einstein Condensation & degenerate Fermi gases
Quantum Optics
Metrology
Spectroscopy
Options
Optical Isolation Single Stage
Isolators are used to protect the laser diode from back reflections. Fiber coupling with angle polished fibers (both ends) requires at least a single stage isolator.
Optical Isolation Double Stage
Double stage isolators are needed if reflections from the experiment into the laser are expected. Fiber coupling with non-angle polished fibers also requires a double stage isolator.
FiberDock
TOPTICA's patented fiber coupler provides highest single-mode fiber coupling efficiencies, easy alignment and at the same time highest stability. TOPTICA additionally offers a wide range of single-mode and polarization maintaining fibers, including fiber-optic beam splitters. Optical isolation is mandatory for fiber coupled diode laser systems.
Specification
General Specification
TOP-Seller (not configurable)
SYS BoosTA
670 L
765 L
780 L
795 L
850 L
Wavelength range (nm)
660 .. 1495 nm*
660 - 675
760 - 775
770 - 796
780 - 800
845 - 860
Max. output power (W)
0.5 .. 3.5 W
0.5
1.3
1.5
1.2
1.3
Beam quality M²
< 1.5 (< 2 for some higher power chips)***
< 1.5
< 1.5
< 1.5
< 2
< 1.5
Configuration
Amplifier
Master Laser
External, not included
Max. TA current [A]
2.5 (inquire for more)
Typical tunability range
10 .. 50 nm
Typical mode-hop-free tuning range
depends on master laser
Typical linewidth (5µs)
depends on master laser
ASE background
depends on master laser
Polarization
Linear > 100 : 1
Divergence
< 1 mrad
Beam height
50 ± 1 mm
Optical isolators
Input: none, Output: optional 30 or 60 dB
Fiber coupling
Input**** and Output: optional
Fiber coupling efficiency**: min. (typ.)
50 % (60 %)***
Control electronics
Integrated into laser head + external supply
Frequency modulation option
-
Intensity modulation option
-
Dimensions laser head (H x W x D)
85 x 100 x 312 mm³
Weight laser head
4.5 kg
Dimensions power supply
70 x 175 x 179 mm3
Weight power supply
2.4 kg
Power supply
100 .. 120 V / 220 .. 240 V AC, 50 .. 60 Hz (auto detect)
Power consumption
typ. 35 W, max 300 W
PC Interface
RS 232
Environment temperature
15 - 30° C (operating) / 0 - 40° C (storage and transport)
Environment humidity
Non condensing
商品属性 [波长] 660 .. 1495 nm [功率] 0.25 .. 1.5 W