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 C-WAVE The tunable laser light source
  •  C-WAVE The tunable laser light source
  •  C-WAVE The tunable laser light source
  •  C-WAVE The tunable laser light source
제조사 Cobolt
C-WAVE The tunable laser light source

CW tunable VIS (450 – 650 nm, > 200 mW) & NIR (900 – 1300 nm, > 400 mW)

 

C-WAVE

The tunable laser light source

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C-WAVE is the tunable laser light source for continuous-wave (cw) emission in the visible and near-infrared wavelength range. Its technology is based on optical parametric oscillation (OPO) and it is fully computer controlled. Thus, it allows you to tune from blue to red and into the near-infrared without any change of dyes or optical components. This makes C-WAVE a flexible and user friendly laser for your applications.

Change the way you work

Visible, widely tunable, continuous-wave – for a long time this was equivalent to the handling of toxic dyes, to changing laser media or resonator mirrors or the restriction to narrow tuning ranges. C-WAVE is a solid state system
that has no consumable components such as dyes. The wavelength can be simply set at the computer. C-WAVE tunes itself automatically and guarantees superior beam quality as well as output stability across the whole tuning range – offering both high flexibility and precision at the same time. It offers you single frequency operation, narrow spectral linewidth and options for frequency stabilization combined with an unprecedented spectral coverage. Focus on your research, not on laser handling: C-WAVE helps you free your mind for your main tasks.

 Two-step light conversion into the visible spectrum​

 

 Frequency conversion scheme of the C-WAVE

 Measured beam profile and intensity cross sections

 

 

 

C-WAVE – tailored to your needs

Depending on the required output power level, C-WAVE is either pumped by an external single-frequency laser or comes with an integrated laser, making operation and application even easier for you.

Using software module AbsoluteLambda™ for C-WAVE enables precision and automatic frequency control with accuracy up to 2 MHz*.

Applications:

 

Technical data

 

 

Specifications:
Resonator configuration: OPO with intra-cavity SHG
Spectral coverage*: 450-650 nm, 900-1300 nm
Wavelength selection: Computer-­controlled
Output power: > 200 mW VIS, > 400 mW IR (with 5-­W pump laser)
>    80 mW VIS, > 200 mW IR (with 1.5-­W pump laser)
Output mode: TEM00, single-frequency
Beam polarization: Linear, > 1000:1
Spectral linewidth (short-­term): 1 MHz
Frequency stabilization: Possible, with external reference
Computer interface: USB
Power supply: 110 V / 230 V
Pump laser requirements: 532 nm, TEM00, single-frequency

 

 

Dimensions:
Length 575 mm
Width: 410 mm
Height: 155 mm
Pump laser options:
a) External pump laser (5 W)
b) Integrated pump laser (1.5 W)

 

 



 

Applications notes/Reference articles/Publication

 

IOPscience: Phonon-assisted emission and absorption of individual color centers in hexagonal boron nitride


 

ScienceDirect: A new calibration implementation for Doppler Coherence Imaging Spectroscopy


 

ACS Publications: Excitation-Tunable Tip-Enhanced Raman Spectroscopy


 

 LFW: Optical Parametric Oscillators: Novel tunable lasers enable new nanoimaging techniques


 

 EuroPHOTONICS: Tunable Laser Light Sources Advance Nanophotonics Research


 

 Novus Light: Choosing Lasers for Holographic Applications


 

E. Illy et al. Important performance parameters when considering lasers for holographic applications. Proceedings ISDH 2018, p237


 

  Made Easy: CW Laser Light Widely Tunable Across the Visible


 

 S.Haaussler et al.Photoluminescence excitation spectroscopy of SiV− and GeV− color center in diamond, New J.Physics IOP Science, Vol 19, 2017.


 

 C-WAVE Tunable Laser for Atomic Physics


 

 C-WAVE Tunable Laser for Single Molecule Spectroscopy


 

 C-WAVE Tunable Laser for Nanophotonics