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SKYLARK 785 Single Frequency CW DPSS 785 nm NIR Laser

SKYLARK 785 Single Frequency CW DPSS 785 nm NIR Laser

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SKYLARK 785 Single Frequency CW DPSS 785 nm NIR Laser

The Skylark 785 nm single frequency diode-pumped solid-state laser system delivering spectrally pure NIR light from a fully integrated DPSS platform, designed for seamless system integration and high-resolution Raman spectroscopy applications.

Wavelength	785 nm
Beam divergence	1.0 mrad, diffraction limited
Beam Pointing Stability	≤5 µrad/°C
Longitudinal Mode Structure	SLM
Spectral bandwidth	≤ 300 kHz
Spectral Stability	±0.2 pm (over 8 hours)
Coherence Length	>100 m
Polarization	Vertical; ≥100:1
Output Power Stability	≤2.0%, (over 8 hours)
Output Power Noise	≤0.3% RMS (10Hz – 10MHz)
ASE noise	< - 80 dB
Ambient temperature range	18 – 30 °C
Storage Temperatures	0 to 50 °C
Humidity	5 -95%, non-condensing
Warm up time	5 - 30 mins
Operating Voltage, VAC	90 to 240
Frequency, Hz	50-60
Power Consumption	<50W (typical)

Description

Details

The Skylark 785 CW DPSS laser provides ultra-stable single frequency NIR light at 785 nm.
Designed for high-precision quantum research, analytical environments, and industrial applications, this platform is engineered for consistent, stable long-term performance - delivering up to 400 mW of ultra-stable output power, low noise, and exceptional spectral purity.
Skylark NIR laser systems combine single frequency, low noise output and high optical efficiency - delivering precise, repeatable performance and ample power margin for complex or lossy setups. The platform features robust mode-hop-free locking to an external reference, providing a 1 GHz fine tuning range via piezo adjustment alongside a 40 GHz coarse tuning range via etalon adjustment.

Documents

Skylark 785 DPSS Laser - Datasheet Size: (72.54 KB)

Features

Output power from 50 to 400 mW at 785 nm SLM
Feedback locked Single Longitudinal Mode CW operation
Very low noise performance, <0.3% RMS
Excellent beam quality from a compact footprint
Lowest power consumption for given output
Optimized for absolute external reference locking and fine frequency tuning
Control connectivity via ethernet (TCP/IP) + digital I/O
Web-based control GUI
Remote diagnostics

Applications

Raman spectroscopy
Atom interferometry
Cold atom trapping
NIR pump source

Name	Output power, mW	Output Beam Diameter, TEM00, mm	Beam Height, mm	Beam quality	Laser Head (L x W x H)	Price	Request
SL 785-0100	100	0.8 - 1.2	90	M² ≤1.1	425 x 200 x 123 mm	Request a quote	✉
SL 785-0200	200	0.8 - 1.2	90	M² ≤1.1	425 x 200 x 123 mm	Request a quote	✉
SL 785-0300	300	0.8 - 1.2	90	M² ≤1.1	425 x 200 x 123 mm	Request a quote	✉
SL 785-0400	400	0.8 - 1.2	90	M² ≤1.1	425 x 200 x 123 mm	Request a quote	✉

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SKYLARK 785 Single Frequency CW DPSS 785 nm NIR Laser

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