QE-B series, UM-B series, PH series, PE-B series
2D CAD file (PDF)
- 9254C
- English
QE8SP-B-MT-D0
P/N 201968Pyroelectric detector for laser energy measurement up to 0.93 mJ.
-
- 95 mm Ø (90 mm Ø)
- 7.8 x 7.8 mm
- 12 x 12 mm (9 x 9 mm)
- 25 x 25 mm (22 x 22 mm)
- 50 x 50 mm (47 x 47 mm)
- 65 x 65 mm (62 x 62 mm)
-
- Convection
- Heatsink
-
- BL - Spectrally flat
- MT - High Repetition Rate
- MB - Standard
- MB - Standard (tuned for long pulses)
- MB - Standard (tuned for short pulses)
- MT - High repetition rate (tuned for short pulses)
-
- None
- QED - High Energy Attenuator
-
- Standard
- INTEGRA (USB)
- INTEGRA (RS-232)
- INTEGRA (USB with external trigger)
- BLU (wireless)
Available with
Key features
Very Low Noise Levels
Noise levels of a photo detector, but with the high energies of a pyroelectric:
- 50 nJ with the MT coating
- 100 nJ with the BL coating
2 coatings Available:
- BL: black coatings, sensitivity of 900 V/J, readings up to 400 Hz
- MT: metallic coating, sensitivity of 2400 V/J, readings up to 1000 Hz
Smart Interface
Containing all the calibration data
Compatible stand
Compatible displays & PC interfaces
-
MIRO ALTITUDE
Touchscreen display device for power & energy measurement. Single-channel.
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MAESTRO
Touchscreen display device for power & energy measurement. Single-channel, multiple outputs (USB, Ethernet, analog).
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U-LINK (USB)
PC interface for power & energy measurement. Single-channel, USB output.
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U-LINK (RS-232)
PC interface for power & energy measurement. Single-channel, RS-232 output.
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INTEGRA
Embedded PC interface for power & energy measurement. Can only be purchased as a detector output option.
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S-LINK-1 (Ethernet)
PC interface for power & energy measurement. Single-channel, USB & Ethernet output.
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S-LINK-2 (Ethernet)
PC interface for power & energy measurement. Dual-channel, USB & Ethernet output.
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M-LINK
PC interface for power & energy measurement. Single-channel, USB output.
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S-LINK-1
PC interface for power & energy measurement. Single-channel, USB output.
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S-LINK-2
PC interface for power & energy measurement. Dual-channel, USB output.
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APM (D)
Analog power module, to interface -B heads with oscilloscopes and lock-in amplifiers.
Measurement capabilities
-
Spectral range1
0.193 - 20 μm -
Typical rise time
30 µs -
Repeatability
<0.5% -
Maximum repetition frequency
1000 Hz -
Typical energy sensitivity
2400 V/J -
Maximum measurable energy2
0.93 mJ -
Noise equivalent energy3
80 nJ -
Maximum pulse width
10 μs -
Energy calibration uncertainty
±4.0 % -
- 1. For the calibrated spectral range, see the user manual.
- 2. With MAESTRO.
- 3. Without noise suppression algorithm. Order-of-magnitude improvement with U-LINK noise suppression algorithm. See user manual for details.
Damage thresholds
-
Maximum average power density1
1 W/cm² -
Maximum energy density2
50 mJ/cm² -
Maximum power
0.5 W -
- 1. May vary with wavelength and average power.
- 2. At 1064 nm, 7 ns, 10 Hz. May vary with wavelength and pulse width.
Physical characteristics
-
Cooling
Convection -
Aperture width
7.8 mm -
Aperture height
7.8 mm -
Absorber
MT -
Dimensions
38.1 Ø X 27.4D mm -
Weight
0.09 kg
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STAND-D-233
Stand with 2 x 3in base, 3in cylinder, delrin post, ¼-20 & 8-32.
FOA-FULL-FC
Fiber optic adaptor FC/PC with full cover. For: XLP12, -B heads (except THZ), PH, IS12 and STEP.
FOA-FULL-SMA
Fiber optic adaptor SMA with full cover. For: XLP12, -B heads (except THZ), PH, IS12 and STEP.
FOA-FULL-ST
Fiber optic adaptor ST with full cover. For: XLP12, -B heads (except THZ), PH, IS12 and STEP.
PEL-#
Pelican carrying case. Various sizes available. Contact us to order.
XLP12-TUBE
Isolation tube for XLP12 series. Can be used with any detector having a SM1-threaded aperture. Includes XLP12 series, UP...
GCP
Instrument service plan for Gentec-EO products. Includes 1 recalibration and extends the Gentec-EO warranty for 1 year.
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Energy measurement limits using joulemeter probes
Technical note
- English
INTEGRA
User Manual
Embedded monitor for power and energy detectors
- 3.7
- English
PC-Gentec-EO
User Manual
Universal PC application software.
- 9
- English
QE
User Manual
Pyroelectric energy detectors
- 3.8
- English
Challenges when making laser measurements in vacuum environments
Technical note
- English
How calibration works
Technical note
- 2022
- English
How pyroelectric detectors work
Technical note
- English
Measuring laser pulse energy with a pyroelectric detector: The basics!
Technical note
- English
QED Attenuators for QE Series
Technical note
- English
Recalibration options when using an extension cable
Technical note
- English
Understanding the spectral characteristics of your detectors
Technical note
- English
Energy detectors - overview
Comparison table
- 2022
- English
Understanding your calibration certificate
Technical note
- English
-
PC-Gentec-EO
Software
Software for BLU, HP, INTEGRA, MAESTRO, U-LINK and P-LINK series. Don't forget to download and install the USB Drivers.
- 2.01.14
- English
Integra
LabVIEW VI examples
LabVIEW VI examples for 9.0+
- 1.00.04
- English
USB drivers installer
USB drivers
Use this file to install USB drivers for these products: MAESTRO, INTEGRA, U-LINK, P-LINK, M-LINK, S-LINK, BLU, PRONTO, HP, MACH6, BEAMAGE
- 2.00.02
- English
Related videos
Compatible products you may need
STAND-D-233
Stand with 2 x 3in base, 3in cylinder, delrin post, ¼-20 & 8-32.
MIRO ALTITUDE
Display: Color touchscreen
Number of channels: 1
Output type: Display, USB (coming soon), Ethernet (coming soon)...
MAESTRO
Display: Color touchscreen
Number of channels: 1
Output type: Display, USB, Ethernet, RS-232 and analog
Meas...
U-LINK (USB)
Display: PC only
Number of channels: 1
Output type: USB & analog
Measurement type: Average power, single-sho...
U-LINK (RS-232)
Display: PC only
Number of channels: 1
Output type: RS-232 & analog
Measurement type: Average power, single-...
INTEGRA
Display: PC only
Number of channels: 1
Output type: USB or RS-232
Measurement type: Average power, single-sh...
S-LINK-1 (Ethernet)
Display: PC only
Number of channels: 1
Output type: USB & Ethernet
Measurement type: Average power, single-s...
S-LINK-2 (Ethernet)
Display: PC only
Number of channels: 2
Output type: USB & Ethernet
Measurement type: Average power, single-s...
M-LINK
Display: PC only
Number of channels: 1
Output type: USB & analog
Measurement type: Average power, single-sho...
S-LINK-1
Display: PC only
Number of channels: 1
Output type: USB only
Measurement type: Average power, single-shot en...
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