1520 Series - Pump Cavities

1520-Series diffuse pump cavities are designed using unique proprietary technology which allows UV and/or 1.06 micron suppression by selectively doping the reflector material for the specific application. The company offers a series of interchangeable reflector assemblies as specified. This model incorporates Titanium end caps which is recommended for high energy applications.

Maximum power capabilities are 800-1300 watt depending on size and operating conditions. A large selection of standard sizes are available as indicated. Customized configurations available on request. This Series should be considered for use with high to medium gain materials such as Nd:YAG, YAP, YSGG, GSGG, etc.

1520-Series Cavities
Part # Rod Size
(mm x inches)
A
(inches)
B
(inches)
C
(inches)
Lamp** Base Plate**
1520T-4-3 4 x 3 5.025 0.885 4.025 4300X (K) B-3S
1520T-4-3.5 4x 3.5 6.025 0.885 4.525 4350X (K) B-3.5S
1520T-4-4 4 x 4 6.525 0.885 5.025 4400X (K) B-4S
             
1520T-5-3 5 x 3 5.525 0.885 4.025 4300X (K) B-3S
1520T-5-3.5 5 x 3.5 6.025 0.885 4.525 4350X (K) B-3.5S
1520T-5-4 5 x 4 6.525 0.885 5.025 4400X (K) B-4S
1520T-5-4.5 5 x 4.5 7.025 0.885 5.525 4450X (K) B-4.5S
1520T-5-5 5 x 5 7.525 0.885 6.025 4500X (K) B-5S
             
1520T-5-3L 5 x 3 5.525 0.908 4.025 5300X (K) B-3S
1520T-5-3.5L 5 x 3.5 6.025 0.908 4.525 5350X (K) B-3.5S
1520T-5-4L 5 x 4 6.525 0.908 5.025 5400X (K) B-4S
1520T-5-4.5L 5 x 4.5 7.025 0.908 5.525 5450X (K) B-4.5S
1520T-5-5L 5 x 5 7.525 0.908 6.025 5500X (K) B-5S
             
1520T-6-3L 6 x 3 5.525 0.908 4.025 5300X (K) B-3S
1520T-6-3.5L 6 x 3.5 6.025 0.908 4.525 5350X (K) B-3.5S
1520T-6-4L 6 x 4 6.525 0.908 5.025 5400X (K) B-4S
1520T-6-4.5L 6 x 4.5 7.025 0.908 5.525 5450X (K) B-4.5S
1520T-6-5L 6 x 5 7.525 0.908 6.025 5500X (K) B-5S
** See Components/Accessories dta sheet for lamps and base plate specifications
1520-Series Reflector Assembly
Part# UVcut-off
(nm)
1.06 Micron Suppression
B300 285 No
B300S 310 Yes
C300 400 No

1520 Series Schematic

Mechanical Drawing

1520-Series Reflector Assy. C300 (Typical Performance)

Performance Chart

1520-Series Reflector Assy. B300 (Typical Performance)

Performance Chart