1610 Series High-Power Pump Cavities

1610-Series diffuse close-coupled pump cavities are designed for high power/energy applications. The cavity is designed to develop a highly turbulent flow at manageable flow rates of 1.2 to 1.8 gal/min, which makes it especially suitable for use with quasi three-level and other temperature sensitive materials such as Ho,Cr,Tm:YAG/YSGG, Tm,Cr:YAG/YSGG, Er:YAG/YSGG, etc. The entire cavity is made of inert materials ensuring maintenance-free operation. Maximum input power rating varies between 1.2 to 1.8 KW, depending on size, flow rate and operating conditions.

1610-Series Cavities
Part # Rod Size
(mm x inches)		 A
(inches)		 B
(inches)		 C
(inches)		 Lamp* Base Plate*
1610-4-3.5 4 x 3.5 6.025 0.885 4.525 4350X (K) B-3.5S
1610-4-4 4x 4 6.525 0.885 5.025 4400X (K) B-4S
1610-4-4L 4 x 4 6.525 0.908 5.025 5400X (K) B-4S
1610-4-5L 4 x 5 7.525 0.908 6.025 5500X (K) B-5S
  
1610-5-5 5 x 5 7.525 0.885 6.025 4500X (K) B-5S
1610-5-5L 5 x 5 7.525 0.908 6.025 5500X (K) B-5S
  
1610-6-5L 6 x 5 7.525 0.908 6.025 5500X (K) B-5S
* See Components/Accessories data sheet for specification.

1610 Series Schematic

Mechanical Drawing

1610-Series (Typical Performance)

Cth:YAG - 2.14 micron

Performance Chart

Cavity:1610 - 4 - 5L, Rod: 4mm x 5in, O.C. - 82%R, 12 Hz, 1.8 GPM, 18 °C

1610-Series (Typical Performance)

Er:YAG - 2.94 micron

Performance Chart

C=100 µF, 15 Hz, L=100 µH, 80%R, 1.8 GPM, 27 °C