1.2.4 Energy Sensors Accessories 1.2.4.1 Accessories for Pyroelectric Sensors Oscilloscope Adapter for Pyroelectric Sensors Fiberoptic Adapter for Pyroelectric Sensors Heat Sink for PE-C Series Sensors Beam Splitter Assembly 138 Beam splitter installed – reflected beam on sensor Beam Splitter removed – direct beam on sensor F. Beam Splitter, 2 sided reflection F.S. Beam Splitter,S.2 sided reflection unpolarized light unpolarized light 16 16 Material Spectral range Aperture Damage threshold for pulses Fraction split off UV grade fused silica 0.19 - 2.2µm Ø60mm < 10ns PW >300µs PW >200J/cm2 5J/cm2 See graph Percent reflectance Beam Splitter Specifications Percent reflectance Heat Sink Heat sink that screws onto rear of PE25 and PE50 series 7Z08267 sensors and allows working at over 50% higher average powers. Plugs in between the PE sensor and power meter. 1Z11012 (non-RoHS) Provides BNC output to scope to see every pulse up to the maximum frequency of the sensor. To mount fibers to sensors you need an adapter bracket and fiber adapter. All fiber adapters are compatible with the adapter bracket selected. Mounting brackets to allow mounting fiber adapters to pyroelectric sensors. Bracket P/N Distance from fiber to detector 7Z08275 10mm Scope Adapter Fiber Adapters Fiber Adapter Brackets PE Sensor Family Type PD10-C / PD10-pJ-C / PD10-IR-pJ-C PE50-C / PE50BF-C PE9-C / PE9-ES-C / PE10-C / PE10BF-C / PE25-C / PE25BF-C Fiber Adapters For all PE sensors above Beam Splitter Assembly Part number 7Z08270 7Z08269 Fiber adapters for mounting to above brackets Beam Splitter Assembly to measure pulsed laser sources too energetic for direct measurement. The reading with the Beam Splitter can be calibrated by setting the laser to a lower energy that will not damage the sensor and then taking a measurement with the beam splitter and without and taking the ratio. For latest updates please visit our website: www.ophiropt.com/photonics