Ultra narrow-linewidth frequency agile lasers

Leveraging the low loss Silicon Nitride platform and monolithic integration of piezoelectric materials, our Photonic Circuit-based lasers offer state of the art noise performance with high fidelity frequency modulation.

Key features

Deeplight - arrow
Deeplight - arrow
Laser Head - Deeplight SA - Pioneering the future of laser technology by harnessing the power of integrated photonics.
Laser - Deeplight SA - Pioneering the future of laser technology by harnessing the power of integrated photonics.
Laser Head - Deeplight SA - Pioneering the future of laser technology by harnessing the power of integrated photonics.

Key specifications

Model DLT-NL-1550 and DLT-FT-1550

Wavelength (NL & FT)

1550 nm

Intrinsic linewidth (NL & FT)

< 50 Hz

Integrated linewidth (NL & FT)

< 5 kHz

Frequency modulation range (FT)

0.35 GHz

Frequency modulation bandwidth (FT)

> 2 MHz

Chirp nonlinearity (FT)

< 0.3 % rms (10-100kHz sweep rate)

Single-sided frequency noise power spectral density
FMCW signal at 10 kHz sweep rate

Key specifications

Model DLT-NL-1550 and DLT-FT-1550

Wavelength (NL & FT)

1550 nm

Intrinsic linewidth (NL & FT)

< 50 Hz

Integrated linewidth (NL & FT)

< 5 kHz

Frequency modulation range (FT)

0.35 GHz

Frequency modulation bandwidth (FT)

> 2 MHz

Chirp nonlinearity (FT)

< 0.3 % rms (10-100kHz sweep rate)

Single-sided frequency noise power spectral density
FMCW signal at 10 kHz sweep rate

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