|
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.
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 Cambridge Lasers 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 |
95-5 |
95-6 |
95-7 |
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 |
5 |
6 |
7 |
.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 |
450 |
|
|
|
|
514.5 nm |
400 |
800 |
1200 |
1700 |
2100 |
2400 |
2600 |
|
|
|
|
501.7 nm |
45 |
100 |
200 |
300 |
450 |
480 |
520 |
|
|
|
|
496.5 nm |
100 |
300 |
400 |
600 |
700 |
750 |
800 |
|
|
|
|
488.0 nm |
350 |
700 |
1000 |
1300 |
1600 |
1800 |
2000 |
|
|
|
|
476.5 nm |
100 |
300 |
400 |
600 |
650 |
720 |
780 |
|
|
|
|
472.7 nm2 |
20 |
|
20 |
100 |
200 |
240 |
260 |
|
|
|
|
465.8 nm2 |
10 |
|
10 |
70 |
150 |
180 |
200 |
|
|
|
|
457.9 nm |
45 |
150 |
200 |
300 |
350 |
420 |
450 |
|
|
|
|
454.5 nm2 |
|
|
5 |
10 |
120 |
140 |
150 |
|
|
|
|
Lexel 85/95 Model |
85-1 |
95-2 |
95-3 |
95-4 |
95-5 |
95-6 |
95-7 |
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 Laser, Inc. sales
office 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. |
| |
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. |
|
 |
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 |
