Our 647 nm lasers

Here is our selection of solid state 647 nm lasers. Choose between diode lasers with powers up to 130 mW and tunable lasers.

The diode lasers by Cobolt are sold seperately or can be combined with other wavelengths into a multi-line laser or laser combiner. Perfect for interferometry, microscopy, Raman spectroscopy and holography.

See our selection below:

Cobolt 06-01 Series

Plug & play modulated CW lasers

Wavelength: 375 nm – 975 nm
Power: 40 mW – 400 mW
Applications: Microscopy, flow cytometry, optogenetics
Plug & play modulated CW lasers

Cobolt 06-01 Series offers lasers over a large wavelength range in a compact plug and play format. The Series consists of high performance fixed wavelength diode laser modules (MLD) and diode-pumped lasers (DPL). High speed direct modulation capability and true off during modulation makes them ideal for applications in bioimaging and quantum technologies.

375 nm - 975 nm, up to 400 mW

Fully integrated electronics

Integrated clean-up filter on all diode wavelengths

Digital & analog modulation with true OFF during modulation (>70 dB)

Fiber pigtailed configuration available

Compatible in the C-FLEX Laser Combiner

Ultra-robust, proven reliability

24 months warranty and < 2 weeks standard lead time

Applications
Perfect for fluorescence microscopy, flow cytometry, optogenetics, colorimetry, quantum technology, DNA sequencing.
Details
Cobolt Skyra™

A revolutionary multi-line laser platform

Wavelength: 405 nm – 685 nm
Power: 50 mW, 100 mW
Applications: Microscopy, flow cytometry
A revolutionary multi-line laser platform
Cobolt Skyra™ is an extremely compact, permanently aligned, plug & play, multi-line laser with up to 4 laser lines and control electronics integrated into one single, temperature-controlled package, small enough to fit in the palm of your hand!

405 nm - 660 nm, up to 100 mW of output power per line

Robust package, fully integrated electronics and user friendly software control

Analog and digital modulation capability on all lines

Fiber coupled option available

Hermetically sealed packages, proven reliability

Applications
Perfect for Ar+ replacement, fluorescence microscopy, flow cytometry and Optogenetics
Details
C-FLEX

The compact and flexible laser combiner

Wavelength: 375 nm – 1064 nm
Power: 50 mW – 1000 mW
Applications: Microscopy, Raman, holography
The compact and flexible laser combiner
The C-FLEX laser combiners are available in three platform sizes (C4, C6, and C8) and can be equipped with up to 4, 6, or 8 Cobolt lasers. The C-FLEX laser combiners can be fully customized to your needs or selected from a range of standard application-specific configurations. The very broad range of wavelengths that can be integrated includes both diode laser technology with high speed modulation capability as well as diode pumped laser with single-frequency operation, which allows for flexible custom configurations specific to application and experimental requirements.

Available wavelengths: 375 nm to 1064 nm, up to 1000 mW

Easy to install and field upgradeable

High speed modulation

Fiber coupling with options for multiple outputs

Applications
Fluorescence Microscopy, Raman spectroscopy, and holography.
Details
C-WAVE Series

Widely tunable continuous-wave lasers

Wavelength: 450 nm – 1900 nm
Power: 200 mW – 1000 mW
Applications: Nanophotonics, quantum research, Raman (TERS)
Widely tunable continuous-wave lasers
C-WAVE tunable lasers are widely tunable continuous wave (cw) laser light sources based on optical parametric oscillator (OPO) technology.

Wavelength coverage from 450 nm up to 3.5 µm

Up to 250 nm gap-free tuning range in the visible

Single frequency operation with < 500 kHz typical linewidth

Output powers up to Watt-level

C-WAVE tunable lasers offer several tuning mechanisms, ranging from a fully automated wavelength approach to truly continuous mode-hope free scans over tens of GHz. In closed-loop operation, a long term frequency stability as good as +/- 2 MHz over hours can be achieved. Other features to highlight are an exceptionally low level of amplified spontaneous emission and an excellent spatial beam profile and beam pointing stability.
Model Overview
Two design platforms allow to adapt C-WAVE tunable lasers to application specific requirements. For the C-WAVE VIS and C-WAVE IR platform a 532 nm pump laser is used, available in low power and high power version. The platform for C-WAVE GTR and C-WAVE NIR employs a 780 nm pump laser.
Applications
C-WAVE tunable lasers are field proven in applications such as color center research and other Quantum technologies, Nanophotonics, holography, Raman spectroscopy, fluorescence microscopy, and high resolution spectroscopy.
Details