Coherent Avia laser 355-7, 355-10, 355-14, 355-20, 355-23, 355-23-250, 355-28 sales and service. 355nm.com Laser Innovations

355nm.com > AVIA UV LASER

AVIA Solid State Q-Switched UV Laser
Coherent Avia 355-7, Avia 355-10, Avia 355-14, Avia 355-20

Laser Innovations offers sales, service and support for your Coherent AVIA Laser System. We service all of the 355nm AVIA Laser Systems as well as the 532nm and 266nm AVIA Laser Systems.

Products & Services

AVIA 355-23
AVIA 355-23-250
AVIA 355-28
AVIA 355-X
DPSS
JDSU Xcyte
Laser Export
Vanguard

Specifications:

AVIA LASER

	355-7¹	355-10¹	355-14²	355-20²
Wavelength	354.7 nm			355 nm
Output Power	7W @ 60 kHz	10W @ 60 kHz	14W @ 100 kHz	≥ 20W @ 100 kHz ≥ 12W @ 150 kHz
Output Power Stability	< ±2% 1σ (average over 8 hours)

Pulse
Repetition Rate Range Nominal Optimized	Single shot to 300 kHz 60 kHz		Single shot to 300 kHz 100 kHz	Single shot to 300 kHz 100 kHz to 150 kHz
Pulse Width	< 35 ns up to 60 kHz		< 40 ns up to 100 kHz	< 40 ns @ 100 kHz < 50 ns @ 150 kHz
Pulse-to-Pulse Energy Stability	< 5% RMS 1σ (up to 80 kHz)		< 5% RMS 1σ (up to 100 kHz)	< 5% RMS 1σ @ 100 kHz < 10% RMS 1σ @ 150 kHz

Beam
Divergence, Full Angle⁴	< 0.3 mrad
Spatial Mode⁴	TEM₀₀ (M² < 1.3)
Pointing Stability/Drift³	< 25 µrad/°C
Polarization Ratio⁴	> 100:1 Horizontal
1/e² Beam Diameter⁴	3.5 mm ±10%
Circularity	> 85%
Bore-sight Accuracy (ref. mounting features on head)	±0.5 mm & ±5 mrad
Beam Exit Location (XY ref. bottom/left baseplate)	4.0 x 5.0 in (101.6 x 127.0 mm)			5.0 x 9.87 in (127.0 x 250.7 mm)

Operating Conditions
Warm-up time (typical) Stand-By Cold Start	< 15 min. < 40 min.			< 15 min. < 60 min.
Ambient Temperature During operation Power off, short term	+10°C to +30°C -25°C to +65°C			+15°C to +35°C -25°C to +65°C
Relative Humidity (non-condensing)	10 to 80%
Cooling - Power Supply	Air-Cooled
Cooling - Laser Head Flow Rate, recommended Temperature, recommended	Water-cooled 1.5 to 2.0 gal/min (5.7 to 7.6 l/min) 16°C to 20°C			Water-cooled 1.5 to 2.0 gal/min (5.7 to 7.6 l/min)
Heat Load (max) Power Supply Laser Head	650W 300W			400W 800W

Electrical
Voltage (auto-ranging) Single-Phase, 3-Wire	100 to 240 VAC
Frequency (auto-ranging)	50 to 60 Hz
Power Consumption	600 to 1200 W			800 to 1300 W

Mechanical
Weight Laser Head Power Supply	57 lb (26 kg) 85 lb (39 kg)			110 lb (50 kg) 55 lb (25 kg)
Umbilical Length Diameter Bend Radius, min.	10 ft (3 m) 5 in (127 mm)			15 ft (5 m) 5 in (127 mm)
Dimensions, (LxWxH) Laser Head (w/umbilical) Power Supply	(Approximate for shipping) 40 x 11 x 12 in (101 x 28 x 31 cm) 21 x 20 x 10 in (61 x 51 x 25 cm)

¹ Measurements taken at maximum output power and 60 kHz, unless stated otherwise.
² Measurements taken at maximum output power and 100 kHz, unless stated otherwise.
³ Reference to base plate temperature.
⁴ Applies over Repetition Rate Range 50 to 70 kHz for Avia 355-7 and Avia 355-10.
Applies over Repetition Rate Range 100 to 120 kHz for Avia 355-14.
Applies over Repetition Rate Range 100 to 150 kHz for Avia 355-20.

Specifications are for reference only and do not constitute warranty specifications on serviced lasers by Laser Innovations.