Description:
Monolithic Tapered Littman/Metcalf Tunable External Cavity Laser, 750nm .. 1080nm, up to 500mW, patented technology, manual and motorized wavelength tuning, hands-off operation, narrow linewidth, up to 30GHz mode-hop free tuning, free space and fiber coupled versions. Check our tapered diode stock list for availability

Technical Details

Wavelength
- wavelength from 750nm to 1064nm are available
High optical power
- output power up to 1000mW
- excellent quantum efficiency
- high fiber coupling efficiency
Excellent tuning behavior
- fine tuning via piezo actuator with a resolution better than 10MHz
- large mode-hop free tuning range of up to 20GHz and more
- use of in-house anti-reflection coated laser diodes
Narrow linewidth
- linewidth < 500kHz @ 1ms
- excellent side mode suppression > 50dB
Excellent frequency locking performance
- high resonance free piezo modulation
- high frequency laser current modulation
- improved temperature stability
- low acoustic susceptibility
- excellent locking stability
High flexibility
- free beam and fiber coupled versions available
- constant current and constant power operation modes
- excellent long term wavelength stability
Plug & Play configuration
- modular laser system design
- automated piezo tuning with power read-out
- remote control via GPIB, RS232 and USB
Applications
- Spectroscopy and optical process control
- Optical cooling and trapping, BEC
- Laser and OPO seeding
- Non-linear optical processes
- Characterizing of fiber optical systems
Optional Accessories
- Optical Isolator
- Single Mode PM Optical Fiber
- High-Frequency Current Modulation
- Motorized Wavelength Scans
- Contact us for more Options
Innovative Product
- US Patent 5,867,512
- US Patent 6,297,066
- US Patent 6,869,483
Specs & Stock List
More Details |
Wavelength |
Power |
Tuning (total) |
Tuning (fine) |
TEC-320-0770-0500 |
750-775nm |
500mW |
>20nm |
>30GHz |
TEC-320-0780-0500 |
770-795nm |
500mW |
>20nm |
>30GHz |
TEC-320-0810-0500 |
800-820nm |
500mW |
>15nm |
>30GHz |
TEC-320-0940-0500 |
920-945nm |
500mW |
>20nm |
>30GHz |
TEC-320-0980-0500 |
960-985nm |
500mW |
>20nm |
>30GHz |
TEC-320-1030-0500 |
1000-1040nm |
500mW |
>25nm |
>30GHz |
TEC-320-1060-0500 |
1050-1075nm |
500mW |
>25nm |
>30GHz |
Applications
• Absorption Spectroscopy: An Introduction
• Electromagnetic Induced Transparancy (EIT)
• Raman Spectroscopy: An Introduction
Support & Download
Publications
- Compact tunable diode laser with diffraction limited 1 Watt for atom cooling and trapping (PW2004)Sandra Stry, Lars Hildebrandt, Joachim Sacher, Christian Buggle, Mark Kemmann, Wolf von Klitzing, Photonics West (2004)
- Compact Tuneable Diode Laser with Diffraction Limited 500 mW and their application in BEC and CDRS (TDLS)S. Stry, R. Knispel, L. Hildebrandt, J. Sacher, TDLS, Zermatt, July 2003