01
Narrow-linewidth ECDL and DFB lasers
Mode-hop-free tuning and low phase noise across the range above.
02 / Precision lasers
Ultra precision light from UV to C-band.
Narrow-linewidth, stabilised laser sources from ultraviolet to C-band, for quantum, biomedical and research applications.
- Shortest line
- 266nm
- Longest line
- 1565nm
- Pulse duration
- < 90fs
01 / Wavelengths
Wavelength coveragefrom 266 nm to 1565 nm.
UV
266, 355, 375, 405 nm
Fluorescence excitation, photochemistry, UV spectroscopy, ion-trap research
Visible
460–690 nm (461, 532, 633, 670 nm)
Fluorescence and bio-imaging, Sr/Li atomic physics, interferometry
Near-IR, alkali lines
767/770 nm (K), 780/795 nm (Rb), 852/894 nm (Cs)
OPM magnetometers for MEG/MCG, atomic spectroscopy, laser cooling
NIR
808–1064 nm
Tissue optics, NIR spectroscopy, optical tweezers, pump sources
O to C-band
1260–1565 nm (1310, 1550 nm)
Quantum communication, fibre sensing, OCT, photon-pair generation
02 / Product families
Five families,one supply conversation.
02
Frequency-stabilised systems
Locked to atomic, molecular or cavity references, with integrated lock electronics, for magnetometry and metrology.
03
Fibre-coupled modules
PM-fibre output, plug-and-play for benchtop use and system integration.
04
Compact OPM laser modules
VCSEL and DFB modules with temperature and current control, designed for multi-channel sensor arrays.
05
Laser electronics
Low-noise current drivers, TEC controllers, PID lock boxes and modulation for lock-in detection.
03 / Femtosecond lasers
Femtosecond lasers forTHz biomedical research.
Ultrafast pulsed sources for generating and detecting terahertz radiation. THz is non-ionising and highly sensitive to water content and molecular vibrations, which makes it useful for biomedical research.
This includes a femtosecond laser platform developed with DIAT for THz scanning of biological samples.
- THz generation and detection: drives photoconductive antennas or nonlinear crystals (optical rectification) for broadband THz pulses
- THz time-domain spectroscopy (THz-TDS): spectral fingerprints of biomolecules, proteins and pharmaceuticals
- THz imaging research directions: tissue hydration, skin and burn assessment, and tumour-margin contrast studies in research settings
- Pump–probe and nonlinear optics: ultrafast dynamics, multiphoton excitation and supercontinuum generation
Typical specifications (target)
- Laser type
- Compact all-PM erbium fibre femtosecond laser
- Centre wavelength
- 1560 nm ± 40 nm
- Pulse duration
- < 90 fs
- Repetition rate
- 100 MHz (60–100 MHz optional)
- Average power
- > 100 mW
- Pulse energy
- > 2 nJ at max rep rate
- Output
- Fibre-coupled, PM fibre, linear polarisation
04 / Specifications
Typical specifications.
Specifications are shown as typical / target until validated for each system.
- Wavelength range
- 266–1565 nm (selected and custom lines)
- Linewidth
- < 1 MHz (ECDL), application-dependent
- Output
- Free-space or PM fibre
- Stabilisation
- Atomic, molecular or cavity lock
- Control
- Current, TEC, piezo; analogue and digital interfaces
Custom wavelengths.
Need a specific line? Tell us the wavelength, linewidth, power, stabilisation and form factor.
Useful details: organisation, wavelength (nm), linewidth, power, fibre or free-space, application, quantity and timeline.