AFC Technologies Inc.
Hull, QC, Canada
The polarization-intensive fiber isolator is a compact device that minimizes back reflection of light at any state of polarization. The single-state model features low (0.3-dB typical) insertion loss, while maintaining a high (42-dB typical) peak isolation. Polarization loss is guaranteed at 0.05 dB. A dual-stage, high-isolation model is available with 58-dB peak isolation. Both isolators have ultra-low polarization mode dispersion and an epoxy-free optical path.
E-TEK Dynamics
San Jose, CA
Two dual-current source modules for the LDC-3916 Multi-channel Laser Diode Controller offer up to 32 current sources that can be loaded in a rack-mountable mainframe for applications that don't require TEC control. The LDC-3916332 module contains two independent laser-diode current sources with a maximum drive of 500 mA each. The LDC-3916334 has a maximum drive of 1A for each current source. Features include modulation up to 1.2 MHz and independent current source control through the front panel or a high-speed GPIB/IEEE 488.2 interface. All the LCD-3916 current sources include laser-protection features.
ILX Lightwave Corp.
Bozeman, MT