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  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.

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 rad/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

+10C to +30C
-25C to +65C

+15C to +35C
-25C to +65C
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)
16C to 20C
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.

 

 

 

 


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