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Gentec-EO TRAP7-Si-D-BNC Optical Trap Detector

Updated:2025-03-13

Brand: Gentec-EO
Model: TRAP7-Si-D-BNC
Description: Gentec-EO TRAP7-Si-D-BNC Optical Trap Detector for laser power measurement up to 1 mW.
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Product Details

Gentec-EO TRAP7-Si-D-BNC Optical Trap Detector Description：

Datasheet(CN) Datasheet(EN) PC-Gentec-EO User's Manual PH and PE User's Manual

Gentec-EO TRAP7-Si-D-BNC Optical Trap Detector for laser power measurement up to 1 mW.

Measurement capability in the picowatt level

Photodiode-based detector offering a fast response for VIS-NIR wavelengths. Our silicon absorber makes it possible to measure very low powers down to the picowatt level.

Wide dynamic range

Very low noise

Fast response

Not sensitive to the surrounding environment

Key Features

Have your own Golden Calibration Standard

The high quantum efficiency (>99%) makes it an excellent calibration transfer standard

Incredible spatial uniformity

The spatial uniformity is better than 0.05 %

Low calibration uncertainty

From 440 to 980 nm

For divergent or collimated beams

Devices optimized for both types of lasers

Measure power from nW to mW

When used with the TRAP-PREAMP amplifier that provides a direct digital readout

Specifications

Measurement capabilities
Maximum average power (continuous)	1 mW
Noise equivalent power	100 pW
Spectral range	200 - 1100 nm
Power calibration uncertainty	< ±1.0 % (440 - 980 nm)
Damage thresholds
Maximum average power density	1 mW/cm2
Physical characteristics
Aperture diameter	7 mm
Absorber	Si
Dimensions	69? x 27.7D mm
Weight	0.23 kg