The Skylark Nest-Q turn-key, multi-channel, phase coherent photonic platform is absolute referenced, every time, on start-up
At the core of every advanced quantum application lies the photonic driver, a light package delivering ultra-precise frequency control for atomic state manipulation.
The Skylark Nest-Q is a fully integrated, turn-key multi-channel photonic subsystem that delivers synchronised and highly accurate atomic state control for applications in quantum sensing, PNT, and quantum computing. The system is absolute referenced, every time, on start-up and delivers all light requirements — enabling you to focus solely on your experiments.
Through our efforts in quantum technology development and research partnerships, the Skylark Nest-Q is unmatched in precision, control, and performance.
Immediate, phase-coherent setup, eliminating the need for multiple laser systems and complex configuration
Our NX-Q laser modules provide ultra narrow linewidth operation with absolute referencing. We build on this technology to create multi-output laser systems which are locked to an onboard atomic frequency reference.
The lasers achieve exceptionally low phase noise with an ultra-stable RF drive and intrinsic phase locking. The lock to the reference stabilises with phase noise remaining significantly lower than the lock stability itself, ensuring superior performance.
Designed for simplicity and ease-of-use, the Nest-Q offers a packaged approach, providing a suite of precisely controlled light sources in one compact, efficient platform. The quantum subsystem's multi-channel capabilities ensure seamless integration into your quantum experiments, eliminating the need for multiple individual laser setups.
Powered by advanced electronics development
Built with advanced in-house electronics, the Skylark Nest-Q offers ultra-low noise and high stability in a micro form factor.
Utilising cutting-edge opto-mechanical engineering, it delivers exceptional performance for quantum technologies in a system that is absolute referenced, every time, on start-up.
STEP SIZE
25 nS
JITTER (for power and frequency adjustments:)
< 100 pS
PORT ON-OFF TIME (90 - 10%)
30 nS
RF CLOCK PHASE NOISE
-157 dBc/HZ @ 1 kHz
Simultaneous updates of all optical ports
Sequence up to 5000 output updates
OUTPUT PHASE NOISE (of all ports)
-128 dBC/Hz @ 1 kHz
Phase continuous and instantaneous frequency adjustments
RAMAN
400 MHz dynamic tuning with up to 10 GHz frequency offset
COOLING AND REPUMPER
200 MHz dynamic tuning
OUTPUT POWER STABILITY (during all operations)
± 1.0 %
DYNAMIC POWER TUNING (from off to fully on)
0.25 dB steps
Supports both linear and custom power sweeps in sequence
COMMUNICATIONS
Rj45 ethernet connector
SERIAL PERIPHERAL INTERFACE (optional)
4 pin SPI
INPUT TRIGGER
SMA male
POWER
C13 connector, 100 - 250 Vrms, 47 - 60 Hz, 3.3 A
Quantum photonics subsystem for rapid, reliable, and precise control
Digital frequency synthesis
Agile and fine-tuned control over laser frequencies without interruption to quantum system operation.
Pulse sequencing
Precise timing and control of laser pulses, for optimising quantum interactions without disruption.
Phase coherent sources
Multi-channel system with phase coherent Raman sources maintaining a stable, synchronised relationship for precise quantum manipulation or measurement.
Self-locking control
Automatically finds and locks onto the absolute reference wavelength without the need for a wavemeter — every time, right from start-up.
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Digital frequency synthesis and sequencing with one click
Our lasers offer fast, agile control over frequency and intensity, directly generating wavelengths between 770 - 930 nm with efficient conversion to 390 - 450 nm. Unlike fiber lasers, which have high ASE noise and require extra frequency conversion steps, our Skylark Nest-Q technology is a high-power, compact, and efficient alternative.
The software enables real-time digital frequency synthesis and pulse sequencing, allowing you to lock freely and shift frequencies up to 10 GHz.
For Raman measurement, it also provides easy selection of frequency offset and tuning speed. With fully digital pulse sequencing, the Skylark Nest-Q provides seamless cooling, repump, lattice, and Raman pulse management from one platform.
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