Coherent Innova 90 laser systems servicedCoherent Innova laser systems available for purchaseCoherent Innova laser general dataCoherent Innova laser specificationsCoherent Innova laser technical questionsCoherent Innova laser plasma tubes 

Laser Innovations supports all models of the Coherent Innova 90  small frame  ion lasers that the manufacturer no longer supports.  Our years of experience and technical expertise combine to insure that we will keep your system running at a fraction of the cost that you would expect.

 

 

 

 

Innova 90 - Small Frame Ion Laser

Laser Systems Serviced


  • Coherent Innova 90-2 Argon Ion Laser System
  • Coherent Innova 90-3 Argon Ion Laser System
  • Coherent Innova 90-4 Argon Ion Laser System
  • Coherent Innova 90-5 Argon Ion Laser System
  • Coherent Innova 90-6 Argon Ion Laser System
  • Coherent Innova 90-K Krypton Ion Laser System

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Innova 90 - Small Frame Ion Laser

Laser Systems Available for Purchase


  • Coherent Innova 90-2 Argon Ion Laser System
    • 2.0 Watt, 1 year / 2000 hour warranty on Innova Plasma Tube
  • Coherent Innova 90-3 Argon Ion Laser System
    • 3.0 Watt, 1 year / 2000 hour warranty on Innova Plasma Tube
  • Coherent Innova 90-4 Argon Ion Laser System
    • 4.0 Watt, 1 year / 2000 hour warranty on Innova Plasma Tube
  • Coherent Innova 90-5 Argon Ion Laser System
    • 5.0 Watt, 1 year / 2000 hour warranty on Innova Plasma Tube
  • Coherent Innova 90-6 Argon Ion Laser System
    • 6.0 Watt, 1 year / 2000 hour warranty on Innova Plasma Tube
  • Coherent Innova 90-K Krypton Ion Laser System
    • 1.2 Watt, 1 year / 2000 hour warranty on Innova Plasma Tube

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Innova 90 - Small Frame Ion Laser

General Data


Power supply dimensions

Laser head dimensions

Remote module dimensions


Height

26.7cm
10.5 in

Width

44.5 cm
17.5 in

Length

55.9 cm
22.0 in

Weight

57.6 Kg
126 lbs

Height

14.6 cm
5.75 in

Width

14.6 cm
5.75 in

Length

119.0 cm
47.0 in

Weight

44.5 Kg
98 lbs

Height

7.6 cm
3.00 in

Width

17.8 cm
7.0 in

Length

20.3 cm
8.0 in

Weight

0.91 Kg
2.0 lbs

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Innova 90 - Small Frame Ion Laser

Specifications


System Parameter Specifications

Bore configuration

Tungsten disk with one piece ceramic envelope

Plasma Tube Cooling

Conductively water cooled

Resonator Construction

Thermally compensated Invar rod structure

Cavity specification

Flat high reflector, long radius output coupler

Output Polarization

100:1 Electric Vector Vertical

Cavity length

1093 mm (43.03 in)
1135 mm (44.68 in) with Model 934

Excitation

Current regulated DC

Input voltage

208 +/- 10% VAC 50 or 60 Hz, 3 Phase w/GND, Wye or Delta configuration

Maximum input current

45 Amps per phase, Models 90-4, 90-5, 90-K w/ high field on magnet

Maximum Tube Discharge Current:
               90-4, 90-5, 90-K
               90-6
               90-2, 90-3
               90-2, 90-3

 
40 Amps
45 Amps
32 Amps, systems built prior to Oct 15, 1982
35 Amps, systems built after Oct 15, 1982

Water flow rate, minimum

8.5 liters/min
2.2 gal/min

Water incoming temperature, maximum

30oC (86oF)

Water pressure:
               minimum
               maximum

 
1.76 kg/cm2 (25 psi)
3.52 kg/cm2 (50 psi)

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

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Performance Parameter Specifications

Beam diameter(1)

1.5 mm  at 1/e2 points

Beam divergence (half angle)(1)

0.5 mrad at 1/e2 points

Long-term power stability(2):
               Current Regulation
               Light Regulation


+/- 3%
+/- 0.5%

Optical noise(3,4):
               Current Regulation
               Light Regulation


+/- 0.2% RMS
+/- 0.2% RMS

(1)  Measured 514.5 nm at output coupler.    

(2)  Max. peak variation over any 30-min. period after a 2-hr warm-up.    

(3)  Measured with a wide band photodiode driving a resistive load.    

(4) For 90-K laser, the noise is 0.3%in both regulation modes and it is measured at 647.1 nm at specified output power.

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

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Output Power (TEMoo) Specifications

Wavelength(1) nm 
Power mW

90-2

90-3

90-4

90-5

90-6

90-K

All Lines(2)

2000

3000

4000

5000

6000

800(3)

799.3/793.1

     

30(3)

752.5

     

100(3)

676.4

     

120

647.1

     

500

568.2

     

150(3)

530.9

     

200

528.7

100(3)

150(3)

200(3)

350(3)

420

 

520.8

     

70(3)

514.5

800

1400

1700

2000

2400

 

501.7

100

200

300

400

480

 

496.5

300

400

500

600

720

 

488.0

700

1000

1300

1500

1800

 

482.5

     

30(3)

476.5

300

400

500

600

720

 

476.2

     

50(3)

472.7

 

60

120

200

240

 

465.8

 

50

100

150

180

 

457.9

150

200

250

350

420

 

454.5

  

50(3)

120(3)

140

 

406.7-415.4

     

150(3,4)

351.1-363.8

  

100(3,4)

200(3,4)

400(3,4) 

350.7-356.4

     

150(3,4)

(1)  Single line powers for argon lasers are specified at 514.5 and 488.0 nm only.  Other powers indicated are nominal.  Single line krypton lasers are specified at 676.4 and 647.1 only.    

(2)  All line performance in argon lasers consists of 514.5 and 457.9 lines;  krypton consists of 647.1 through 476.2 lines.    

(3)  Special optics and testing are required.    

(4)  Powers with high magnetic field.

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

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Technical Questions Pertaining to Innova Small Frame Lasers


Please send all technical questions to the following E-mail address:
information@coherentlaser.com

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Laser Innovations     1150 E. Main Street     Santa Paula    CA     93060

Tel (805) 933-0015     Fax (805) 933-0042

E-mail: information@coherentlaser.com



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