Fiber Optic Spectrometer
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| Brand | Jingfei Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | FLA4000 (Flash-Triggered) |
| Spectral Range | 200–1100 nm |
| Detector | CMOS |
| Optical Resolution (FWHM) | 0.8 nm |
| Sensitivity | 1300 V/(lx·s) |
| Signal-to-Noise Ratio | 380:1 |
| Dynamic Range | 1,600,000 |
| Stray Light | <0.1% |
| Spectral Range | 350–1100 nm |
|---|---|
| Detector | Hamamatsu CMOS linear array (2048 pixels) |
| Optical Resolution (FWHM) | ≤1.20 nm |
| Stray Light | <0.1% |
| Signal-to-Noise Ratio | 380:1 |
| Dynamic Range | 250,000 |
| Sensitivity | 1300 V/(lx·s) |
| A/D Conversion | 16-bit with auto-zero dark correction |
| Data Buffer | 4K-depth FIFO |
| Interface | USB 2.0, RS232, RS485 |
| Slit Width | 70 µm (standard, optional) |
| Linearity | >99.8% |
| Dimensions | 128 × 72 × 40 mm |
| Weight | 500 g |
| Brand | Jingfei Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Direct Manufacturer |
| Spectral Range | 200–1100 nm |
| Detector | Hamamatsu CMOS Linear Array |
| Resolution | 0.10 nm FWHM |
| Sensitivity | 1300 V/(lx·s) |
| Signal-to-Noise Ratio | 1000:1 |
| Dynamic Range | 1,000,000 |
| Stray Light | < 0.1% |
| Pixel Count | 2048 |
| Slit Width | 30 µm (standard, optional) |
| Linearity | >99.8% |
| Interface | USB 2.0, RS-232, RS-485 |
| Dimensions | 157 × 110 × 50 mm |
| Weight | 1150 g |
| Brand | Jingfei Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Model | FLA6300 |
| Spectral Range | 200–1100 nm |
| Detector | Back-Illuminated CCD Linear Array |
| Optical Resolution | ≤0.1 nm FWHM (at specified slit and grating configuration) |
| Sensitivity | 7 µV/e⁻ |
| Signal-to-Noise Ratio | 600:1 (full well, single acquisition) |
| Dynamic Range | 90,000:1 |
| Stray Light | <0.1% |
| Pixel Count | 2048 pixels |
| Standard Slit Width | 70 µm (optional) |
| Linearity | >99.8% |
| Interface | USB 2.0 |
| Dimensions | 182 × 110 × 50 mm |
| Weight | 1600 g |
| Brand | Jingfei Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | FLA6500 |
| Spectral Range | 200–1100 nm |
| Detector Type | Hamamatsu CCD Array |
| Optical Resolution | 0.50 nm FWHM |
| Sensitivity | 2.2 µV/e⁻ |
| Signal-to-Noise Ratio | 1000:1 |
| Dynamic Range | 2×10⁶ |
| Stray Light | <0.1% |
| Pixel Count | 1024 pixels |
| Slit Width | 70 µm (standard, optional) |
| Linearity | >99.8% |
| Minimum Integration Time | 3.6 ms |
| ADC | 16-bit with auto-zero dark current correction |
| FIFO Depth | 4K |
| Interface | USB 2.0 |
| Dimensions | 182 × 110 × 50 mm |
| Weight | 1600 g |
| Brand | Jingfei Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Category | Domestic (China) |
| Model | FLA Series |
| Detector Type | CCD |
| Configuration | Integrated with Sphere Series Integrating Sphere and FLA1200 Photometer |
| Application Scope | Real-time in-line laser characterization |
| Brand | Jingfei Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | FLA5100 |
| Pricing | Available Upon Request |
| Brand | Laman Optics |
|---|---|
| Origin | Guangdong, China |
| Model | LM70 |
| Spectral Range | 380–800 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 2 nm @ 50 µm slit width, 4 nm @ 100 µm slit width |
| Sensitivity | 75 photons/count @ 400 nm |
| Signal-to-Noise Ratio | >60 dB |
| Interface | USB 2.0 (bus-powered) |
| Fiber Connector | SMA905 |
| Software Features | Wavelength calibration, irradiance measurement, absorbance, transmittance, time-resolved spectral scanning |
| Brand | Luqi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Spectral Range | 900–2500 nm |
| Detector | TE-Cooled InGaAs Linear Array (Two-Stage TEC) |
| Optical Resolution | ~7.6 nm (with 50 µm slit) |
| Signal-to-Noise Ratio | 5500:1 (full signal) |
| Dynamic Range | 8000:1 (single acquisition) |
| Stray Light | <1% |
| Focal Ratio | f/4 |
| Optical Design | Crossed Czerny-Turner |
| A/D Resolution | 16-bit |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| Weight | 1.25 kg |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 Fiber Port |
| OS Support | Windows 7/10/11 (32/64-bit) |
| Brand | Luqi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Spectral Range | 900–2200 nm |
| Detector | TEC-cooled InGaAs linear array (2-stage cooling) |
| Optical Resolution | ~5.8 nm (with 50 μm slit) |
| SNR | 5500:1 (full signal) |
| Dynamic Range | 8000:1 (single acquisition) |
| Stray Light | <1% |
| F-number | f/4 |
| Optical Design | Crossed Czerny-Turner |
| Slit Options | 10/25/50/75/100 μm |
| Pixel Array | 256 or 512 × 1 pixels |
| Pixel Size | 50/25 μm × 250 μm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Cooling Capacity | ΔT ≤ 40 °C below ambient |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| Weight | 1.25 kg |
| OS Support | Windows 7/10/11 (32/64-bit) |
| Brand | LuQi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Spectral Range | 900–1700 nm |
| Detector | TEC-cooled InGaAs linear array (1st-stage cooling) |
| Optical Resolution | ~4.3 nm (with 500 μm slit) |
| Signal-to-Noise Ratio | 5000:1 (full signal) |
| Dynamic Range | 7000:1 (single acquisition) |
| Stray Light | <1% |
| F-number | F/4 |
| Optical Design | Crossed Czerny-Turner |
| Pixel Count | 256 or 512 × 1 pixels |
| Pixel Size | 50/25 μm × 500 μm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Weight | 1.25 kg |
| Interface | USB 2.0 Type-B, digital I/O, SMA905 fiber port |
| OS Support | 32/64-bit Windows 7/10/11 |
| Brand | LQ Tech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | LINA-PRO+/Dual-Stage TEC Cooling |
| Price | Upon Request |
| Spectral Range | 900–1900 nm |
| Detector | InGaAs linear array (TEC dual-stage cooled) |
| Optical Resolution | ~4.3 nm (with 50 µm slit) |
| Signal-to-Noise Ratio | 5500:1 (full signal) |
| Dynamic Range | 8000:1 (single acquisition) |
| Stray Light | <1% |
| Pixel Count | 256 or 512 × 1 pixels |
| Pixel Size | 50/25 µm × 250 µm |
| Optical Design | Crossed Czerny-Turner |
| f-number | F/4 |
| Slit Options | 10/25/50/75/100 µm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Weight | 1.25 kg |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber connector |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Brand | LQ Tech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Producer |
| Spectral Range | 900–1700 nm |
| Detector | Uncooled InGaAs Linear Array (256 or 512 pixels) |
| Optical Resolution | ~4.3 nm (with 50 μm slit) |
| Signal-to-Noise Ratio | 2000:1 (full signal) |
| Dynamic Range | 4000:1 (single acquisition) |
| Stray Light | <1% |
| F-number | f/4 |
| Optical Design | Crossed Czerny-Turner |
| Slit Options | 10 / 25 / 50 / 75 / 100 μm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Weight | 1.07 kg |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Brand | Luchu Tech |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Direct Manufacturer |
| Detector Type | CCD |
| Spectral Range | 200–1100 nm |
| Optical Resolution | 0.11–3.42 nm (FWHM) |
| Signal-to-Noise Ratio | 1000:1 (full signal) |
| Dynamic Range | 4400:1 (single acquisition) |
| Stray Light | <1% |
| Detector | 2048 × 64 pixel back-illuminated CCD with single-stage TEC cooling |
| Pixel Size | 14 µm × 14 µm |
| Optical Design | Crossed Czerny-Turner |
| f-number | f/4 |
| Slit Options | 10 / 25 / 50 / 75 / 100 µm |
| Integration Time | 2.4 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Interface | USB 2.0 Type-B |
| Digital I/O | Yes |
| Fiber Connector | SMA905 |
| Weight | 1.25 kg |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Brand | Luchu Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Detector Type | CCD Array |
| Spectral Range | 200–1100 nm |
| Optical Resolution (FWHM) | 0.11–3.42 nm |
| Signal-to-Noise Ratio | 450:1 (full signal) |
| Dynamic Range | 2100:1 (single acquisition) |
| Stray Light | <1% |
| F-number | f/4 |
| Optical Design | Crossed Czerny-Turner |
| Slit Options | 10/25/50/75/100 µm |
| Pixel Array | 2048 × 64 pixels |
| Pixel Size | 14 µm × 14 µm |
| A/D Resolution | 16-bit |
| Integration Time | 2.4 ms – 10 s |
| Linearity | ≥0.998 |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| Weight | 1.07 kg |
| OS Support | 32/64-bit Windows 7/10/11 |
| Brand | Luchu Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Producer |
| Model | SLAK |
| Detector | CMOS linear array sensor (2048 × 1 pixels) |
| Spectral Range | 200–1100 nm |
| Optical Resolution (FWHM) | 0.3–7 nm |
| Signal-to-Noise Ratio | 320:1 |
| Dynamic Range | 1500:1 |
| Stray Light | <1% |
| Optical Design | Symmetrical Czerny-Turner |
| f-number | f/7 |
| Cooling | Uncooled |
| Interface | USB Type-C, Digital I/O |
| Fiber Connector | Standard SMA905 (customizable) |
| Dimensions | 95 × 68 × 25 mm |
| Weight | 195 g |
| Brand | LUCHI Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM Manufacturer |
| Detector | CMOS Linear Array |
| Spectral Range | 200–1100 nm |
| Optical Resolution (FWHM) | 0.29–5.91 nm |
| Signal-to-Noise Ratio | 320:1 (full signal) |
| Dynamic Range | 1500:1 (single acquisition) |
| Stray Light | <1% |
| Pixel Count | 4096 × 1 |
| Pixel Size | 14 µm × 200 µm |
| Optical Design | Crossed Czerny-Turner |
| f-number | f/4 |
| Slit Options | 10 / 25 / 50 / 75 / 100 µm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Interface | USB 2.0 Type-B, Digital I/O |
| Fiber Connector | SMA905 |
| Weight | 460 g |
| OS Support | 32/64-bit Windows 7/10/11 |
| Brand | Luqi Technology |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Producer |
| Origin Category | Domestic (China) |
| Model | LUNA-HS / UV-Enhanced |
| Detector | Linear CMOS Array |
| Spectral Range | 200–1100 nm |
| Optical Resolution | 0.39–6.6 nm (FWHM) |
| Signal-to-Noise Ratio | 320:1 (full signal) |
| Dynamic Range | 1500:1 (single acquisition) |
| Stray Light | <1% |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| F-number | f/4 |
| Optical Design | Crossed Czerny-Turner |
| Slit Options | 10 / 25 / 50 / 75 / 100 µm |
| Pixel Array | 2048 × 1 pixels |
| Pixel Size | 14 µm × 200 µm |
| Interface | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| Weight | 460 g |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Brand | LuQi Technologies |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | OEM/ODM Producer |
| Origin Category | Domestic (China) |
| Model | LUNA-ST |
| Pricing | Upon Request |
| Detector Type | Linear CCD Array |
| Spectral Range | 350–1100 nm |
| Optical Resolution (FWHM) | 0.39–6.6 nm |
| Signal-to-Noise Ratio | 300:1 (full signal) |
| Dynamic Range | 1300:1 (single acquisition) |
| Stray Light | <1% |
| Focal Ratio | f/4 |
| Slit Options | 10 / 25 / 50 / 75 / 100 µm |
| Integration Time | 1 ms – 10 s |
| Linearity | ≥0.998 |
| A/D Resolution | 16-bit |
| Pixel Count | 2048 × 1 |
| Pixel Size | 14 µm × 56 µm |
| Optical Design | Crossed Czerny-Turner |
| Weight | 460 g |
| Interfaces | USB 2.0 Type-B, Digital I/O, SMA905 fiber port |
| OS Compatibility | 32/64-bit Windows 7/10/11 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Blue Series |
| Spectral Range | 200–1100 nm |
| Detector | CCD (2048-pixel linear array) |
| Optical Resolution (FWHM) | 0.13–6.0 nm (dependent on grating and slit configuration) |
| Sensitivity | 100 photons/count at 400 nm |
| Signal-to-Noise Ratio | 1000:1 (full well, 1 s integration) |
| Dynamic Range | 2000:1 (6 decades) |
| Stray Light | <0.1% at 435 nm |
| Interface | USB 2.0, SMA905 fiber input, 16-bit ADC |
| Integration Time | 1 ms – 65 s |
| Grating Options | 300–2400 g/mm (holographic & ruled) |
| Slit Options | 14–200 µm |
| Focal Ratio | f/4 |
| Optical Design | Symmetric Czerny–Turner with crossed-beam geometry |
| Power Supply | <100 mA via USB port |
| Dimensions | 25.4 × 76.2 × 127 mm (1 × 3 × 5 in) |
| Weight | 397 g (14 oz) |
| Brand | Ocean Insight |
|---|---|
| Origin | USA |
| Model | FLAME-S / FLAME-T |
| Spectral Range | 190–1100 nm |
| Detector Type | CMOS (back-thinned or standard, model-dependent) |
| Optical Resolution (FWHM) | Configurable via slit width and grating selection |
| Sensitivity | Configuration-dependent (e.g., UV-enhanced or NIR-optimized) |
| Signal-to-Noise Ratio | 250:1 (full signal, 10 ms integration) |
| 300 | 1 (with on-chip binning) |
| Dynamic Range | 8.5 × 10⁷ (system, with 16-bit ADC and multi-integration) |
| Stray Light | <0.05% at 600 nm |
| Dimensions | 89.1 × 63.3 × 34.4 mm |
| Weight | 265 g |
| Interface | USB 2.0 (micro-B), no external power required |
| Operating Temperature | 0–40 °C |
| Thermal Drift | <0.03 nm/°C (typical, with onboard thermal stabilization) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Ocean Optics 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 |
| Slit Options | 5–200 µm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8,000:1 |
| Stray Light | <0.05% at 600 nm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector | CCD array |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8000:1 |
| Stray Light | <0.05% at 600 nm |
| Display | Monochrome e-ink screen |
| Battery | Removable 4200 mAh Li-ion, >6 h continuous operation |
| Interface | Android-based acquisition app + Windows-compatible spectral processing software |
| Data Export Formats | .txt, .csv, .m |
| Mounting | Adjustable tripod-compatible handle (29–88 cm height range) |
| Integrated features | Motorized shutter, auto-exposure, embedded image/audio annotation |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector | CCD |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8000:1 |
| Stray Light | <0.05% at 600 nm |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | FS1100 |
| Spectral Range | 300–1100 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 1.3 nm |
| Signal-to-Noise Ratio | 450:1 |
| Dynamic Range | 8000:1 |
| Stray Light | <0.05% at 600 nm |
| Operating System Compatibility | Android & Windows |
| Display | Low-Power Monochrome E-Ink Screen |
| Power Efficiency | Optimized for extended field deployment |
| Brand | Ocean Optics |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | HDX |
| Spectral Range | 200–925 nm |
| Detector | Back-Illuminated CCD |
| Resolution | 0.61–0.72 nm FWHM (with 10 µm slit) |
| Signal-to-Noise Ratio | 400:1 |
| Dynamic Range | 12,000:1 |
| Stray Light | < 0.1% (typical, 3 AU at 600 nm) |
| A/D Conversion | 16-bit |
| Integration Time | 6 ms – 10 s |
| Thermal Stability | ±1 pixel over 0–40 °C |
| F-number | f/4 |
| Onboard Memory | Up to 50,000 spectra |
| I/O | 8 user-programmable digital I/O lines |
| Communication Interfaces | USB 2.0, Gigabit Ethernet, Wi-Fi (802.11 b/g/n), SPI, RS-232 |
| Operating Temperature | 0–40 °C |
| Dimensions | 88.9 × 63.5 × 52.4 mm |
| Weight | 400 g |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Model | HR2000+ |
| Spectral Range | 200–1100 nm |
| Detector | Sony ILX511B linear CCD array (2048 pixels) |
| Optical Resolution (FWHM) | 0.035–6.8 nm |
| Sensitivity | 75 photons/count @ 400 nm |
| Signal-to-Noise Ratio | 250:1 (full signal) |
| Dynamic Range | 2 × 10⁸ (system) |
| 1300 | 1 (single acquisition) |
| Stray Light | <0.05% @ 600 nm |
| A/D Resolution | 14-bit |
| Integration Time | 1 ms – 65 s |
| Slit Options | 5, 10, 25, 50, 100, or 200 µm |
| Grating Options | 14 UV–NIR gratings including HC-1 for enhanced UV throughput |
| Optical Design | f/4 symmetrical crossed Czerny-Turner (101.6 mm focal length) |
| Interface | USB 2.0 (480 Mbps), RS-232 (115.2 kbaud), or Ethernet via Remora adapter |
| Trigger Modes | 4 hardware/software-selectable modes |
| Digital I/O | 10 programmable GPIO pins |
| Analog I/O | 1 × 13-bit input, 1 × 9-bit output |
| Dimensions | 148.6 × 104.8 × 45.1 mm |
| Weight | 570 g |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | Ocean Optics HR4 |
| Spectral Range | 220–1050 nm (configurable) |
| Optical Resolution | 0.13–1.16 nm FWHM (configurable) |
| Signal-to-Noise Ratio | 3000:1 (high-speed averaging mode) |
| Dynamic Range | 1300:1 (single-scan) |
| Brand | Ocean Optics |
|---|---|
| Origin | USA |
| Model | HR4 Pro |
| Spectral Range | 190 nm – 1100 nm |
| Detector Type | CCD |
| Optical Resolution (FWHM) | 0.42 nm (typical), 0.72 nm (typical) |
| Sensitivity | 6 counts/photon |
| Signal-to-Noise Ratio | 250:1, 290:1, and 300:1 (full signal, configuration-dependent) |
| Dynamic Range | 1500:1, 2000:1, and 2500:1 (integration-time dependent) |
| Stray Light | <0.05% at 600 nm |
| Configuration Options | UV-Vis (200–875 nm), Vis-NIR (350–1025 nm), Full Range (200–1100 nm) |