Ocean Optics
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| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | PX-2 |
| Light Source Type | Pulsed Xenon Lamp |
| Spectral Range | 220–750 nm |
| Pulse Frequency | Up to 220 Hz |
| Pulse Width | 5 µs (FWHM) |
| Pulse Energy | up to 45 µJ per flash |
| Average Lamp Power | 9.9 W |
| Dimensions | 14 × 10.5 × 4 cm (L×W×H) |
| Input Power | 1.3 A @ 11 V (at 220 Hz), 100 mA @ 12 V (at 10 Hz) |
| Trigger Interface | TTL-compatible positive pulse via 15-pin D-sub connector |
| Fiber Coupling | SMA 905 |
| Lifetime | 1 × 10⁹ flashes (≈230 days at 50 Hz) |
| Brand | Ocean Optics |
|---|---|
| Model | QE Pro |
| Detector Type | Back-Illuminated CCD |
| Spectral Range | Configurable from 185–1100 nm |
| Resolution | 18-bit digitization |
| Peak Quantum Efficiency | 90% |
| Signal-to-Noise Ratio | 1000:1 (full well) |
| Dynamic Range | 85,000 (typical, single acquisition) |
| Stray Light | <0.08% at 600 nm |
| Onboard Memory Buffer | Yes |
| Optional Integrated Mechanical Shutter | Yes |
| Interchangeable Slit Options | Yes |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | QE Pro High-Performance Spectrometer |
| Detector Type | Back-Thinned CCD |
| Optical Resolution (FWHM) | Configurable from 0.14 nm to 10 nm (dependent on grating and slit) |
| Wavelength Range | 200–1100 nm (model-dependent configurations) |
| Signal-to-Noise Ratio | Up to 80,000:1 (at full signal, 10 s integration) |
| Dynamic Range | >85,000:1 (with 15,000-spectrum onboard memory buffer) |
| Integration Time | 8 ms – 60 s |
| Thermoelectric Cooling | Down to –15 °C below ambient |
| Interface | USB 3.0 |
| Compliance | CE, RoHS, FDA 21 CFR Part 11 ready (via OceanView software configuration) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Detector Type | Back-Illuminated FFT-CCD |
| Spectral Range | UV-VIS-NIR (configurable from 200–1100 nm) |
| Resolution | 1.2–6.87 nm FWHM (model-dependent) |
| Bit Depth | 18-bit |
| Peak Quantum Efficiency | 90% |
| Signal-to-Noise Ratio | 1000:1 (single acquisition) |
| Dynamic Range | 85,000:1 (typical) |
| Stray Light | <0.08% at 600 nm |
| Integration Time | 8 ms – 3600 s |
| Dark Noise | 2.5 counts RMS |
| Linearity | ±0.5% nonlinearity |
| Operating Temperature | 0–50 °C |
| Dimensions | 182 × 110 × 47 mm³ |
| Weight | 1.15 kg |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | QE Pro Raman+ |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 150 cm⁻¹ – 4000 cm⁻¹ |
| Spectral Resolution | 0.42 nm (FWHM, typical) |
| Detector | TE-cooled 1044 × 64-pixel back-thinned FFT-CCD |
| Quantum Efficiency | 90% (peak) |
| Signal-to-Noise Ratio | 1000:1 (single acquisition) |
| Integration Time | 8 ms – 3600 s |
| Dynamic Range | ~85,000:1 |
| Optical Interface | SMA 905 |
| Onboard Memory | 15,000 spectra |
| Dimensions | 182 mm × 110 mm × 47 mm |
| Weight | 1.15 kg (instrument only) |
| Power Supply | 0.45 kg |
| Operating Temperature | 0 °C – 50 °C |
| Humidity | ≤90% RH (non-condensing) |
| Communication | USB 2.0 (480 Mbps, USB 1.1 compatible), RS-232 |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic (China-made) |
| Model | QE Pro Raman+ |
| Instrument Type | Portable / Handheld Raman Spectrometer |
| Spectral Range | 150 cm⁻¹ – 4000 cm⁻¹ |
| Spectral Resolution | 0.42 nm (FWHM, typical) |
| Detector | TE-cooled 1044 × 64-pixel back-thinned FFT-CCD |
| Quantum Efficiency | 90% (peak) |
| Signal-to-Noise Ratio | 1000:1 (single acquisition) |
| Integration Time | 8 ms – 3600 s |
| Dynamic Range | ~85,000:1 |
| Optical Interface | SMA 905 |
| Onboard Memory | 15,000 spectra |
| Communication | USB 2.0 (480 Mbps), RS-232 |
| Dimensions | 182 mm × 110 mm × 47 mm |
| Weight | 1.15 kg (instrument only) |
| Power Supply | 0.45 kg |
| Operating Temperature | 0 °C – 50 °C |
| Humidity | ≤90% RH (non-condensing) |
| Slit Options | 25 µm, 50 µm |
| Grating | Custom holographic grating (e.g., GRATING_#H6) |
| Excitation Wavelengths | 532 nm, 638 nm, or 785 nm (preconfigured) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | QE65 Pro |
| Spectral Range | 200–1100 nm |
| Detector | Back-Illuminated CCD (Hamamatsu FFT-CCD) |
| Optical Resolution (FWHM) | 0.14–7.7 nm |
| Sensitivity | 22 e⁻/count (all λ) |
| Signal-to-Noise Ratio | 1000:1 (full signal) |
| Dynamic Range | 7.5 × 10⁹ |
| Stray Light | <0.08% @ 600 nm |
| Cooling | Two-stage TEC to –15 °C (ΔT = –40 °C below ambient) |
| Integration Time | 8 ms – 15 min |
| Slit | Interchangeable SMA905-compatible slit |
| Grating Options | Including 900 grooves/mm (#H36), blaze 500 nm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | QE65 Pro Research-Grade Spectrometer |
| Detector | Hamamatsu S7031-1006 back-illuminated CCD |
| Quantum Efficiency | up to 90% |
| Cooling | TEC-controlled, down to −15 °C |
| Spectral Range (configurable) | 200–950 nm or 350–1100 nm |
| Slit Options | Interchangeable SMA905-mount slits |
| Stray Light Rejection | Enhanced via optimized grating and optical design |
| Signal-to-Noise Ratio | 1000:1 (full signal, 1 s integration) |
| Thermal Wavelength Stability | <0.005 nm/°C |
| Trigger Interface | TTL-compatible hardware trigger input/output |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | QE65000 |
| Detector Type | Back-Thinned FFT-CCD |
| Wavelength Range | 200–1100 nm |
| Optical Resolution (FWHM) | 0.14–7.7 nm |
| Quantum Efficiency | up to 90% (peak), 65% @ 250 nm |
| Signal-to-Noise Ratio | 1000:1 (full signal) |
| A/D Resolution | 16-bit |
| Integration Time | 8 ms – 15 min |
| Stray Light | <0.08% @ 600 nm |
| Dark Noise | 3 RMS counts |
| Thermoelectric Cooling | down to −15 °C |
| Dimensions | 182 × 110 × 47 mm |
| Weight | 1.18 kg (excl. power supply) |
| Interface | USB 2.0, RS-232, Ethernet (via Remora adapter) |
| GPIO | 10 programmable digital I/O ports |
| Software | SpectraSuite (Windows, macOS, Linux) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model Series | Raman Lasers |
| Core Technology | Semiconductor Diode Laser |
| Wavelength Options | 532 nm, 638 nm, 785 nm, 1064 nm |
| Output Power Range | >100 mW to >500 mW (wavelength-dependent) |
| Cooling | Integrated Thermoelectric Cooler (TEC) |
| Driver Integration | Built-in Constant-Current Laser Driver |
| Beam Delivery | FC or SMA905 fiber-coupled output |
| Spectral Linewidth | Narrow (<0.1 nm FWHM, typical) |
| Safety Compliance | IEC 60825-1 Class 3B / Class 4 (model-dependent) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | Spectral Measurement Kit |
| Spectral Range | 200–1100 nm (configurable) |
| Detector Type | CCD or CMOS (application-dependent) |
| Optical Resolution | Configurable (typically 0.1–10 nm FWHM, dependent on grating and slit) |
| Sensitivity | Configurable (quantum efficiency up to ~90% in visible range) |
| Signal-to-Noise Ratio | ≥300:1 (full signal, 1 s integration) |
| Dynamic Range | >4.5 OD (optical density) |
| Stray Light | <0.05% at 600 nm, <0.1% at UV edge |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Ocean Optics Spectral Measurement Kit |
| Spectral Range | 200–1100 nm (configurable) |
| Detector Type | CCD or CMOS (model-dependent) |
| Optical Resolution | 0.1–10 nm FWHM (configuration-dependent) |
| Sensitivity | 1–5000 photons/count (typical, varies with grating & detector) |
| Signal-to-Noise Ratio | ≥300:1 (full signal, 1s integration) |
| Dynamic Range | >4 × 10⁴ (with auto-ranging) |
| Stray Light | <0.05% at 600 nm (typical, grating-dependent) |
| Brand | Ocean Optics |
|---|---|
| Model | SpectrumTEQ-EQY-EL |
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Configuration Options | Integrated Enclosed Sphere (3.3″) or Probe-Station-Based (1.5″) |
| Measurement Capabilities | EQE, Luminance, CIE Chromaticity Coordinates, Dominant Wavelength, Radiant Flux, EQE vs. Current Density |
| Software Integration | TEQ Control Suite with Source Meter Synchronization |
| Compliance Support | ASTM E308, CIE 127, ISO/CIE 11664, GLP-relevant audit trail logging |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer | Ocean Insight (formerly Ocean Optics) |
| Model | SpectrumTEQ-EQY-PL |
| Configuration | Benchtop, Glovebox-Compatible Modular PL Quantum Yield System |
| Calibration | NIST-traceable excitation source |
| Measurement Type | Absolute photoluminescence quantum yield (PLQY), CIE chromaticity coordinates, dominant wavelength, spectral radiance, radiant flux, luminous flux, PLQY vs. excitation power |
| Sample Environment | Inert-atmosphere glovebox compatible (O₂ < 1 ppm, H₂O < 0.1 ppm) |
| Optical Architecture | Integrating sphere-based, dual-detector (excitation + emission) with spectral deconvolution |
| Excitation Flexibility | Interchangeable bandpass filters (250–850 nm range) for laser or LED excitation sources |
| Stability | Mechanical rigidity optimized for repeatable sample positioning (±5 µm vertical repeatability via motorized Z-stage) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | SpectrumTEQ-PL, SpectrumTEQ-EL |
| Measurement Mode | AC |
| Spectrometer Options | QE Pro or QE65 Pro |
| Spectral Range | 350–1100 nm |
| Signal-to-Noise Ratio | 1000:1 |
| Optical Resolution (FWHM) | 2.5 nm |
| Dynamic Range | 85,000:1 (QE Pro, single acquisition) |
| 25,000 | 1 (QE65 Pro, single acquisition) |
| AD Conversion | 18-bit (QE Pro) |
| Integrating Sphere Diameter | 3.3″ (SpectrumTEQ-PL), 1.5″ or 3.3″ (SpectrumTEQ-EL) |
| Sphere Coating | Spectralon® |
| Excitation Source | Fiber-coupled high-power LEDs (365–880 nm), tunable intensity, typical FWHM = 14 nm @ 405 nm |
| Fiber Core Diameter | 1000 µm (interchangeable) |
| Calibration Light Source | HL-3P-INT-CAL (5 W electrical power, 50 lm output) |
| Software | Ocean QY (for PL), SpectrumTEQ-EL (for EL) |
| Sample Compatibility | Solid, liquid, powder |
| Compliance | Supports GLP/GMP-aligned data integrity workflows |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | SpectrumTEQ-PL |
| Pricing | Upon Request |
| Spectrometer Options | QE Pro / QE65 Pro (350–1100 nm) or NIRQuest+ (900–1700 nm / 900–2200 nm) |
| SNR | 1000:1 (QE Pro, 100 ms) / 15,000:1 (NIRQuest+, 100 ms) |
| Optical Resolution (FWHM) | 2.5 nm (QE Pro) / 3.4–10.8 nm (NIRQuest+) |
| Dynamic Range | 85,000:1 (QE Pro, single acquisition) / 15,000:1 (NIRQuest+, single scan) |
| ADC | 18-bit (QE Pro) / 16-bit (QE65 Pro, NIRQuest+) |
| Integrating Sphere Diameter | 3.3″ (standard), 1.5″ (optional) |
| Sphere Coating | Spectralon® (PTFE-based, >99% reflectance, 250–2500 nm) |
| Light Source | HL-3-INT-CAL calibrated halogen lamp (5 W electrical power) |
| Excitation Source Compatibility | External CW or pulsed LEDs/lasers (user-supplied) |
| Fiber Core | 1000 µm (quartz, SMA 905, interchangeable) |
| Source Measure Unit | Keithley 2400 or 2450 (for electroluminescent mode) |
| Software | Ocean QY v3.x (Windows-based, guided workflow, ASTM E2758-compliant reporting) |
| Sample Environment | Glovebox-compatible (O₂/H₂O < 0.1 ppm), ambient or controlled atmosphere |
| Measurement Modes | Absolute photoluminescence quantum yield (PLQY), electroluminescence quantum yield (ELQY), spectral radiance, luminance, chromaticity (CIE 1931), dominant wavelength, radiant/photometric flux |
| Repeatability | PLQY ±5%, ELQY ±2%, dominant wavelength ±0.5 nm, luminance >98% (Lambertian reference) |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | SQUARE ONE |
| Pricing | Upon Request |
| Cuvette Pathlength | 1 cm |
| Enclosure | Light-Tight Lid |
| Filter Slots | 2 (accepts 12.5 mm or 25 mm diameter optical filters) |
| Integrated Mirror | 74-MSP Specular Reflector |
| Diffuse Reflector Option | CVD-DIFFUSE PTFE-coated Surface |
| Collimating Lenses | Three Fused Silica Lenses (200–2000 nm transmission) |
| Fiber Optic Interface | SMA 905 |
| Dimensions | 111 × 90 × 74 mm |
| Weight | 618 g |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model Series | SR2, SR4, SR6 |
| Wavelength Range | 185–1100 nm (configurable) |
| Resolution (FWHM) | 0.28–11.52 nm (model- and grating-dependent) |
| Integration Time | 1 µs – 10 s (SR2: 1 µs–2 s |
| SR4 | 3.8 ms–10 s |
| SR6 | 7.2 ms–5 s) |
| Dynamic Range | 3400:1 (SR2) / 1300:1 (SR4) / 12000:1 (SR6) |
| SNR | 380:1 (SR2) / 3000:1 (SR4) / 3500:1 (SR6) |
| Detector | CMOS (SR2), 3648-pixel CCD (SR4), 2048-pixel CCD (SR6) |
| Interface | USB Type-C, SMA fiber port, 16-pin Samtec TFM, RS-232 |
| Dimensions | 88.1 × 63.5 × 31.45 mm |
| Weight | 275 g |
| Operating Temp. | 0–55 °C |
| Storage Temp. | −30–70 °C |
| Slit Options | 5, 10, 25, 50, 100, or 200 µm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | SR2 |
| Spectral Range | 185–1100 nm (configuration-dependent) |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 0.56–1.71 nm |
| Signal-to-Noise Ratio (SNR) | 380:1 (single acquisition) |
| Dynamic Range | 3400:1 (single acquisition) |
| Integration Time | as low as 10 µs |
| Stray Light | Not Specified |
| Sensitivity | Not Specified |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | SR2 |
| Spectral Range | 185–1100 nm (configuration-dependent) |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 0.56–1.71 nm |
| Signal-to-Noise Ratio | 380:1 (single acquisition) |
| Dynamic Range | 3400:1 (single acquisition) |
| Integration Time | as low as 10 µs |
| Slit Options | 5, 10, 25, 50, 100, or 200 µm |
| Thermal Stability | Engineered for low drift across operating temperatures |
| Inter-unit Consistency | Low unit-to-unit variation via automated precision manufacturing |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | ST UV / ST VIS / ST NIR |
| Wavelength Range | 185–650 nm (UV), 350–810 nm (VIS), 645–1085 nm (NIR) |
| Optical Resolution (FWHM, 25 µm slit) | 2.2 nm |
| Signal-to-Noise Ratio | 190:1 (single scan @ 10 ms), 2250:1 (1 s average, non-binned) |
| Dynamic Range | 1000:1 (single scan) |
| Integration Time | 3.8 ms – 6 s |
| Stray Light | < 2.0 AU |
| A/D Resolution | 14-bit |
| Scan Rate | 160 Hz (non-binned) |
| Thermal Stability | 0.05 pixel/°C |
| Detector | 1516-pixel linear CMOS |
| Input Connector | SMA 905 |
| Interface | USB-C + Samtec TFM-108-02-L-DH accessory header |
| Dimensions | 42.1 × 40.3 × 26.6 mm |
| Weight | 70.4 g |
| Environmental Compliance | EN 61326-1:2013, EN 55011:2009+A1:2010, IEC 60068-2-64 & -2-32 |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | STS Miniature Fiber Optic Spectrometer |
| Spectral Range | 200–1100 nm |
| Detector Type | CMOS |
| Optical Resolution (FWHM) | 1.0–12.0 nm (configurable via slit width) |
| Signal-to-Noise Ratio | >1500:1 (at maximum signal) |
| Dynamic Range | 5×10⁹ (system, 10 s integration) |
| Stray Light | ≤0.25% at 450 nm |
| Dimensions | 40 × 42 × 24 mm |
| Weight | 68 g |
| Integration Time | 10 µs – 10 s |
| Dark Noise | ≤3 counts RMS |
| Grating | 600 lines/mm |
| Input Connector | SMA 905 |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | STS-VIS / STS-NIR |
| Spectral Range | 350–800 nm (VIS) or 650–1100 nm (NIR) |
| Detector | ELIS1024 1024-pixel linear CMOS |
| Optical Resolution | 1.5 nm FWHM (with 25 µm slit) |
| SNR | >1500:1 |
| A/D Resolution | 14 bits |
| Dark Noise | <3 counts RMS |
| Dynamic Range | 6×10⁹ |
| Integration Time | 10 µs – 10 s |
| Dimensions | 40 mm × 42 mm × 24 mm |
| Weight | 68 g |
| Onboard Shutter | Yes |
| Power Consumption | 0.75 W |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | USB2000+ |
| Spectral Range | 200–1100 nm |
| Detector | Sony ILX511B CCD (2048 pixels) |
| Optical Resolution | ~0.3–10.0 nm FWHM |
| Sensitivity | 75 photons/count at 400 nm |
| Signal-to-Noise Ratio | 250:1 (at full signal) |
| Dynamic Range | 2 × 10⁸ (system) |
| 1300 | 1 (single acquisition) |
| Stray Light | <0.05% at 600 nm |
| Integration Time | 1 ms – 65 s |
| Dimensions | 89.3 × 63.3 × 34.4 mm |
| Weight | 190 g |
| Compliance | RoHS, CE |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | USB2000+ |
| Detector Type | Linear CCD (Sony ILX511B, 2048 pixels) |
| Spectral Range | 200–1100 nm (configurable) |
| Optical Resolution (FWHM) | 0.03–8.4 nm (dependent on grating & slit) |
| Signal-to-Noise Ratio | 250:1 (full-scale) |
| A/D Resolution | 16-bit |
| Integration Time | 1 ms – 65 s |
| Dark Noise | 50 RMS counts |
| Stray Light | <0.05% @ 600 nm |
| Linearity | >99.8% |
| Interface | USB 2.0 (480 Mbps), RS-232, 22-pin GPIO connector (8 programmable I/O) |
| Dimensions | 89.1 × 63.3 × 34.4 mm |
| Weight | 190 g |
| Compliance | RoHS, CE |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | USB4000 |
| Detector | Toshiba TCD1304AP linear CCD array (3648 pixels) |
| Spectral Range | 350–1000 nm (configurable down to 200 nm with UV-enhanced optics) |
| Optical Resolution | ~1.5 nm FWHM |
| Integration Time | 10 µs – 10 s |
| Signal-to-Noise Ratio | 300:1 (full spectrum) |
| A/D Resolution | 16-bit |
| Dark Noise | 50 counts RMS |
| Dynamic Range | 2 × 10⁸ (system), 1300:1 (single acquisition) |
| Stray Light | <0.05% @ 600 nm, <0.10% @ 435 nm |
| Linearity | >99.8% |
| Input/Output | 8 programmable digital I/O lines via 22-pin connector |
| Trigger Modes | 4 (edge, level, external pulse, software) |
| Interface | USB 2.0 (480 Mbps), RS-232, SPI, I²C |
| Power | 5 VDC @ 250 mA |
| Dimensions | 89.1 × 63.3 × 34.4 mm |
| Weight | 190 g |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | USB4000 |
| Spectral Range | 190–1100 nm |
| Detector | Toshiba TCD1304AP Linear CCD Array (3648 pixels, 8 µm × 200 µm) |
| Optical Resolution (FWHM) | 0.02–8.4 nm (configurable via grating & slit selection) |
| Sensitivity | 130 photons/count @ 400 nm |
| Signal-to-Noise Ratio | 300:1 (full signal) |
| Dynamic Range | 3.4 × 10⁶ (single acquisition) |
| Stray Light | <0.05% @ 600 nm |
| A/D Conversion | 16-bit with auto-zero and temperature-compensated dark correction |
| Integration Time | 3.8 ms – 10 min |
| Interface | USB 2.0 (480 Mbps), RS-232, SPI, I²C |
| GPIO | 8 programmable digital I/O pins |
| Dimensions | 89.1 × 63.3 × 34.4 mm |
| Weight | 190 g |
| Operating Systems | Windows, macOS, Linux |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | SpectrumTEQ-EL |
| Spectral Range | 350–1100 nm |
| Detector | CCD |
| Optical Resolution | 2.5 nm (FWHM) |
| Sensitivity | 0.14–7.7 nm (wavelength-dependent responsivity) |
| Signal-to-Noise Ratio | 1000:1 |
| Dynamic Range | 85,000:1 (typical, single acquisition, QEPro) |
| Stray Light | <0.08% at 600 nm |
| Integrating Sphere Diameter | 3.3" or 1.5" |
| Sphere Coating | Spectralon® |
| Source Meter | Keithley 2400 |
| Fiber Core Diameter | 1000 µm (interchangeable) |
| Calibration Standard | HL-3-INT-CAL 2π geometry, 50 lm, 5 W |
| AD Resolution | 18-bit (QEPro), 16-bit (QE65Pro) |
| Software | SpectrumTEQ-EL dedicated application |