LEXEL™ 85/95 LASERS:
DETAILED SPECIFICATIONS

 

The LEXEL™ 85/95 series lasers produce a variety of wavelengths with very high quality beams.

Info on this page:
Wavelength and Power
Beam Parameters
Operational and Dimensional




Info on other pages:
85/95 General Overview
85/95 Specification Charts
85 SHG Overview
95 SHG Overview

ColorPro Overview
All Lasers Overview


Tech Info on other pages:

How gas-ion lasers work
     Laser wavelength charts

LEXEL™Laser Features:
  Laser head
          Plasma tube
         
Optical resonator
         
Power supply
             
Power supply interior
         
Single-freq. operation
             
Model 503 Etalon
          
Typical freq. stability
 

The three sections below give detailed Wavelength and Power, Beam Parameters, and Operational and Dimensional specifications for the LEXEL™ 85/95 series. For a general overview of the LEXEL™ 85/95 series, click here, for a copy of our Printer Friendly version of the full 85/95 BROCHURE click here.

Important: For all items below, the listed specifications represent the general performance of standard models. Individual specifications can often be optimized for specific applications. Please contact us for custom laser wavelengths, or if you have any other special requirements.
 

LEXEL™ 85/95 SERIES - WAVELENGTH AND POWER 1-4
(detailed specifications)
Guaranteed fundamental mode power, using standard TEM00 reflectors unless otherwise indicated

  Argon Lasers Krypton Lasers 3
 
Version
 
85
 
95
 
95L
(longer)
 
85
 
95
 
95L
    LEXEL™ 85/95 Model 85-1 95-2 95-3 95-4 95L-4UV 95L-5 95L-6 95L-6UV 85-K 95-K 95-K 3
 
Multiline Operation, power in watts
Simultaneous operation of 514.5 through 476.5 and 457.9nm lines using Model 502 Multiline Mirror Holder
    All lines 1 2 3 4 4 5 6 6 .225 .75 1.5
 
Single Line Operation, power in milliwatts

Using Model 500 Prism Wavelength Selector
    1090 nm1 35 60 100 150              
    528.7 nm1 130 200 250 350   375 420        
    514.5 nm 400 800 1200 1700 1700 2100 2400 2600      
    501.7 nm 45 100 200 300 300 450 480 520      
    496.5 nm 100 300 400 600 600 700 750 800      
    488.0 nm 350 700 1000 1300 1300 1600 1800 2000      
    476.5 nm 100 300 400 600 600 650 720 780      
    472.7 nm2 20 60 140 100 100 200 240 260      
    465.8 nm2 10 30 70 70 70 150 180 200      
    457.9 nm 45 150 200 300 300 350 420 450      
    454.5 nm2     5 10   120 140 150      
351-363.8 nm         100     100      
351.1 nm         50     50      
    LEXEL™ 85/95 Model 85-1 95-2 95-3 95-4 95L-4UV 95L-5 95L-6 95L-7 85-K 95-K 95-K 3
    799.3 nm1                   30 45
    752.5 nm1                 25 100 200
    676.4 nm                 50 150 300
    647.1 nm4                 100 500 1000
    568.2 nm                     225
    530.9 nm                     275
    520.8 nm                     125
    482.5 nm                     50
    476.2 nm                     75
1 The 1090, 799.3, 752.5 and 528.7 nm lines each require a special set of mirrors. 1090, 799.3 and 752.2 nm use Model 502 Multiline Mirror Holder.
2 The 472.7, 465.8 and 454.5 nm wavelengths may require special mirrors to achieve the indicated power.
3 Krypton lasers are optimized for the listed red lines. Contact a LEXEL™ / Cambridge Lasers Laboratories, Inc. for performance at 568.2 through 456.2 nm.
4 Single line 647.1 nm may be obtained by using the Prism Wavelength Selector or by using the Model 502 Multiline Mirror Holder and reflectors that select 647.1 nm only.
print page button Printer Friendly version of the full 85/95 BROCHURE     |     print page button Printer Friendly version of the above CHART


 
LEXEL™ 85/95 SERIES - BEAM PARAMETERS 1
(detailed specifications)

 
Version

 
85
 
95
 
95L
Beam diameter2 (@ 1/e2 points)
    514.5 nm TEM00 (Argon) 1.1 mm ≤ 1.3 mm ≤ 1.5 mm
    647.1 nm TEM00 (Krypton) 1.2 mm ≤ 1.3 mm ≤ 1.5 mm
Beam divergence2 (full angle)
    514.5 nm TEM00 (Argon) 0.7 mrad 0.6 mrad
    647.1 nm TEM00 (Krypton) 0.9 mrad 0.9 mrad
Beam polarization ratio >100:1 E-vector vertical
Cavity length3 (L)
    w/Prism Wavelength Selector 0.80 m 1.0 m 1.24 m
    w/Multiline Mirror Holder 0.76 m 0.96 m 1.20 m
Longitudinal mode spacing3 (C/2L)
    w/Prism Wavelength Selector 188 MHz 150 MHz 122 MHz
    w/Multiline Mirror Holder 197 MHz 156 MHz 126 MHz
Amplitude power stability (1 hour period after 30 minute warm-up)
    Light Control ≤ 0.2% ≤ 0.2%
    Current Control ≤ 2.0% ≤ 3.0%
Optical noise (10 Hz to 2 MHz)
    Light Control ≤ 0.5% rms ≤ 0.2% rms
    Current Control ≤ 1.5% rms ≤ 1.0% rms
1 Unless otherwise indicated, performance is with laser operating at full rated power on 514.5 nm.
2 Beam diameter and beam divergence increase slightly with increasing wavelength.
Click here for exact formula.
3 Cavity length is the optical distance between the two mirrors making up the optical cavity. Due to the normal travel of the mirror tuning screws, this length can vary by 2mm.
Click here for exact formula.
 

  

LEXEL 85/95 SERIES - OPERATIONAL AND DIMENSIONAL
(detailed specifications)

Version 85 95 95L
Optical resonator Solid Invar rod structure
Electrical service requirements 220 VAC
Single phase
50/60 Hz
208 VAC
3-phase Wye or Delta
50/60 Hz
Maximum current draw 30A 35A 50A
Input voltage range 190-245 V (Argon)
195-240 V (Krypton)
190-235 V
Cooling water flow 1.5 gpm at 15 psi
(5.6 liters/min at 1 Atm)
2.0 gpm at 20 psi
(7.5 liters/min at 1.4 Atm)
Cooling water source Filtered tap water
Incoming water temperature 50-90 F (10-35 C)
Non-condensing environment
Cooling water pressure 70 psi (4.8 Atm) max
Laser head, length
Click here for dimensional drawing
34.3 in
(87.2 cm)
41.5 in
(105.4 cm)
50.0 in
(127.0 cm)
Laser head, width/height 7.2 x 5.7 in (18.2 x 14.3 cm)
Laser head, uncrated weight 50 lb (23 kg) 62 lb (28 kg) 77 lb (35 kg)
Laser head, crated weight 91 lb (41 kg) 103 lb (47 kg) 118 lb (54 kg)
Power supply, depth/width/height 18.0 x 19.6 x 8.0 in
(45.7 x 49.8 x 20.3 cm)
19.3 x 20.1 x 10.8 in
(48.9 x 51.1 x 27.4 cm)
Power supply, uncrated weight 82 lb (37 kg) 125 lb (57 kg)
Power supply, crated weight 104 lb (47 kg) 144 lb (65 kg)
Specifications as of 5/2003. Subject to change without notice.

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Pricing

For pricing and availability, call or email us.


 

 

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