Optical Measurement Instruments
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| Brand | SPL |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SPL-8205-04 |
| Interface Options | DB15 (for SPL-8201 Power Meter) or USB 2.0 |
| Detector Material | Silicon (Si) |
| Spectral Range | 350–1100 nm |
| Power Range | 1 µW – 3 W |
| Max Avg. Power Density | 5 mW/cm² |
| Integrating Sphere Diameter | 2 in |
| Sphere Coating | PTFE |
| Input Port | SMA905 |
| Mounting Threads | M4/M6 |
| Cable Length | 1.5 m |
| Dimensions (D×H) | 62 × 62 × 85 mm |
| Weight | 500 g |
| Brand | SPL |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Optical Instrument |
| Model | SPL-CO2 |
| Core Technology | Sealed-off DC-excited CO₂ gas laser |
| Wavelength Range | 9.2–11.0 µm |
| Output Power Options | 4–200 W (CW) |
| Beam Mode | >90% TEM₀₀ |
| Polarization Ratio | ≥100:1 (linear, vertical) |
| Lifetime | >10,000 hours (sealed tube) |
| Brand | SPL |
|---|---|
| Model | SPL-Laser-785nm, 500 mW |
| Wavelength | 785 nm |
| Output Power | 500 mW (CW) |
| Spectral Linewidth | < 0.2 nm |
| Operating Temperature Control | Integrated TEC |
| Power Stability | < ±1% over 8 h |
| Output Configuration | Free-space and fiber-coupled options available |
| Compliance | RoHS-compliant, CE-marked |
| Cooling | Active thermoelectric cooling (TEC) with PID feedback |
| Modulation | Analog/TTL modulation input optional |
| Beam Quality | TEM₀₀, M² < 1.1 |
| Polarization Extinction Ratio | > 100:1 |
| Warm-up Time | < 15 min to operational stability |
| Brand | SPL |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | SPL-LED-FL-CFL |
| Pricing | Available Upon Request |
| Compliance | IESNA LM-9, LM-65, ANSI C78.377, CIE S 025/E:2015 |
| Spectral Range | 350–1050 nm |
| Detector | TE-cooled CCD spectrometer |
| Dynamic Range | >10⁶ (typical) |
| Solid Angle Coverage | 2π and 4π configurations |
| Brand | SPL |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | USS1200V-LL |
| Pricing | Upon Request |
| Calibration | NIST-Traceable Certificate Included |
| Output Control | Continuous 0–100% Intensity Adjustment |
| Software Interface | Automated Control of Shutter, Attenuator Position, and Filter Wheel Selection |
| Spectral Flexibility | Compatible with User-Installed Bandpass, Neutral Density, and Custom Calibration Filters |
| Brand | SPL |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | SPL-HeCd |
| Core Technology | Gas Discharge Laser (He–Cd Plasma Tube) |
| Wavelength Options | 325 nm (UV), 441.6 nm (blue), or simultaneous dual-line output |
| Polarization | Linear, high extinction ratio (up to 100:1) |
| Beam Mode | TEM₀₀ or TEMₘₙ |
| Output Power Range | 5–150 mW depending on configuration |
| Cooling | Air-cooled |
| Lifetime | ≥5,000 hours typical tube life |
| Brand | SPL |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | SPL-HL- |
| Pricing | Upon Request |
| Spectral Range | 360–2500 nm |
| Output Stability | ±0.2% (RMS, over 8 hours) |
| Lifetime | SPL-HL-H — 2,000 h |
| Cooling | Active fan-cooled thermal management |
| Optical Coupling | SMA905 or FC/PC fiber interface (configurable) |
| Power Efficiency | High luminous efficacy (>18 lm/W typical) |
| Design | Modular, OEM-integration ready |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SPL-HN |
| Pricing | Available Upon Request |
| Brand | SPL |
|---|---|
| Origin | Zhejiang, China |
| Type | Internal-Cavity Gas Laser |
| Wavelength | 632.8 nm |
| Output Mode | TEM₀₀ |
| Polarization | Optional Linear or Random (Unpolarized) |
| Output Power Range | 0.5–100 mW |
| Lifetime | >20,000 hours (typical) |
| Beam Diameter | ~0.65 mm |
| Beam Divergence | <1.5 mrad |
| Coherence Length | ~30 cm |
| Linewidth | <1.5 GHz (multimode), <5 MHz (single longitudinal mode, optional) |
| Brand | SPL Photonics |
|---|---|
| Origin | Zhejiang, China |
| Model | SPL-Micro2000 |
| Excitation Wavelengths | 405 nm, 450 nm, 520 nm, 532 nm |
| Pressure Range (RT) | 0–100 GPa |
| Pressure Resolution | 0.1 GPa |
| Objective Lenses | 10× / 20× (WD: 29–34 mm) |
| CCD | 1/2″ CMOS, 2048 × 1536 (3 MP), color |
| Spectral Range (Fluorescence/Raman Mode) | 400–1100 nm |
| Switching Mechanism | Manual lever for fluorescence ↔ Raman mode selection |
| Software | Integrated spectral & CCD acquisition |
| dual-pressure calibration algorithms (P < 20 GPa | P = 2.74(λ − λ₀) |
| P > 20 GPa | P = 3.808[(1 + (λ − λ₀)/λ₀)⁵ − 1]) |
| Brand | SPL |
|---|---|
| Origin | USA |
| Type | Gas Laser Instrument |
| Model | SPL-N |
| Wavelength | 337 nm |
| Pulse Duration | ~10 ns |
| Pulse Energy | 30–240 µJ |
| Average Power | 0.03–240 mW |
| Beam Mode | TEM₀₀ or TEMₘₙ |
| Repetition Rate | 1–1000 Hz |
| Cooling | Air-cooled |
| Compliance | CE, RoHS, FDA 21 CFR Part 1040.10 (Laser Product Safety) |
| Brand | Duma Optronics |
|---|---|
| Origin | Israel |
| Model | SpotOn USB |
| Interface | USB 2.0 |
| A/D Resolution | 24-bit |
| Output | Real-time beam position (X, Y) and power (W or mW) |
| Communication | USB 2.0 + optional RS232 |
| Software Integration | ActiveX control for custom applications |
| Multi-device support | Yes |
| Data Export | CSV/Excel-compatible format |
| Brand | SpotOptics |
|---|---|
| Country of Origin | Italy |
| Model | SpotOptics SH-WFS Series |
| Spectral Range | UV (157–400 nm) / VIS-NIR (400–1064 nm) / SWIR (900–1700 nm) / MWIR (2–5.4 µm) / LWIR (8–14 µm) |
| Aperture Flexibility | Unlimited (with collimating objective matching NA) |
| Measurement Configurations | On-axis, off-axis, full-field scan, multi-field simultaneous acquisition |
| Pupil Shape Support | Circular, elliptical, centrally obscured (with central hole), hexagonal |
| Optical Path Options | Single-pass and double-pass configurations |
| Dual-Channel Variant | IOPTINO series integrates Shack-Hartmann sensor + electronic autocollimator (150 × 100 × 50 mm, 400 g) |
| Microlens Array | Interchangeable for wavelength-specific optimization |
| Frame Rate | Up to 8 kHz (real-time display) |
| Applications | Laser beam characterization (mW to MW, including 10.6 µm CO₂), astronomical telescope phasing (e.g., 6.5 m mm-wave telescope), adaptive optics, active optics, aspheric surface metrology, non-destructive refractive index profiling, thermal-dependent FFL/MTF analysis |
| Brand | KEYENCE |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | SR-D100 Series |
| Pricing | Available Upon Request |
| Brand | Stable Laser Systems |
|---|---|
| Model | 3 Hz Ultra-Narrow Linewidth |
| Wavelength Range | 1530–1565 nm |
| Output Power | 10 mW |
| Linewidth | ≤3 Hz (FWHM) |
| Free Spectral Range (FSR) of Reference Cavity | 6 GHz |
| Allan Deviation (1 s) | <9×10⁻¹⁵ |
| Phase Noise @10 Hz offset | <−20 dBc/Hz |
| Phase Noise @10 kHz offset | <−53 dBc/Hz |
| Frequency Drift (24 h, temp-compensated) | <1 kHz |
| Operating Temperature | 18–25 °C |
| Power Consumption | <25 W |
| Dimensions | 19″ rack-mount, 4 U height |
| Weight | <40 kg |
| Vibration Isolation | Integrated passive platform |
| Fiber Interface | FC/APC, PM-1550 |
| Brand | Stable Laser Systems |
|---|---|
| Wavelength Range | 500–2050 nm |
| Output Power | >10 mW |
| Linewidth | <1 Hz (1 s integration, heterodyne beat note with linear drift removal) |
| Frequency Drift | <20 kHz/day |
| Operating Temperature Range | 18–25 °C |
| Cavity Thermal Zero-Drift Point | Directly Measured |
| Vacuum Chamber Pressure | <3×10⁻⁷ Torr |
| Cavity Finesse | >500,000 (wavelength-dependent) |
| Optical Isolation | Active Vibration Isolation Platform (e.g., Herzan AVI-350ML) |
| Cavity Type | Cylindrical or Spherical Ultra-Low-Expansion Resonator (e.g., ATF-6020-2 or ATF-6300) |
| Mirror Substrate | Fused Silica with High-Reflectivity Dielectric Coatings |
| Beam Delivery | Fiber-Coupled Output |
| Control Electronics | PDH Error Signal Monitoring, Cavity Reflected/Transmitted Power, Vacuum Level, Chamber Temperature, Thermal Sensor Resolution: ±1 mK |
| Power Supply | 110/115/230 VAC, 50–60 Hz, <100 W |
| Dimensions (Chamber + Optics) | 80 × 80 × 40 cm |
| Mass | 40–120 kg |
| Brand | Stable Laser Systems |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | SL-3Hz |
| Price | Upon Request |
| Brand | STANDA |
|---|---|
| Model | STA-01-x |
| Wavelength | 1064 nm (optional 1062.5 nm) |
| Average Power | 65–200 mW |
| Pulse Energy | 6.5–200 µJ |
| Pulse Width | 0.5–0.8 ns |
| Repetition Rate | 10–70 kHz |
| Beam Quality (M²) | ≤1.2 |
| Spectral Output | Single Longitudinal Mode (SLM) |
| Polarization Ratio | >100:1 |
| Pulse Spectral Width | <5 pm |
| Beam Waist Diameter | 25–400 µm |
| Pulse Energy Stability | <0.4% (RMS, 5–10 min warm-up, ΔT ≤ ±3°C) |
| Power Stability (6 h) | <±1.5% |
| Input Voltage | 100–240 VAC |
| Operating Temperature | 15–40 °C |
| Interfaces | USB, External Trigger |
| Laser Head Dimensions | Ø25 × 44.5 mm |
| Warranty | 12 months or 5000 operating hours |
| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic Production |
| Model | Multi-Source Configurable (4–7 Sources) |
| Pricing | Available Upon Request |
| Brand | SRS / Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | PRS10 |
| Output Frequency | 10 MHz |
| Phase Noise | –130 dBc/Hz @ 10 Hz |
| Aging Rate | < 5 × 10⁻¹¹ per month |
| Holdover Stability | Stratum 1 level for 72 hours |
| Interface | RS-232 |
| Expected Lifetime | 20 years |
| Input | 1 PPS external reference (e.g., GPS-disciplined) |
| Compliance | Designed for telecom synchronization, metrology, and defense-grade timing applications |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | UK |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PS300 Series |
| Output Voltage Ranges | 1.25 kV, 2.5 kV, 5 kV, 10 kV, 20 kV |
| Voltage Resolution & Repeatability | 1 V |
| Voltage Setting Accuracy | ±0.01% of full scale |
| Voltage Regulation Accuracy | ±0.001% of full scale |
| Response Time | <10 µs |
| Output Ripple | 0.0015% of full scale |
| Brand | Stanford Research Systems (SRS) |
|---|---|
| Origin | USA |
| Model | SR470 |
| Channel Configuration | Single-channel (SR470), Quad-channel (SR474), Shutter Head Options: SR475/SR476 |
| Operating Lifetime | >10⁷ cycles |
| Actuation Time | 4 ms – 10,000 s |
| Time Resolution | 100 µs |
| Trigger Modes | Internal, External (TTL/CMOS), Front-Panel Manual |
| Bearing Type | Sapphire Jewel Bearings |
| Control Architecture | Closed-Loop DSP Positioning |
| Mechanical Isolation | Non-magnetic, Zero-Coil Electromechanical Actuation |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Model | SR540 |
| Frequency Range | 4 Hz to 3.7 kHz (inner slot: 4–400 Hz |
| outer slot | 400–3700 Hz) |
| Phase Stability | 0.2°–0.5° |
| Frequency Accuracy | <2% |
| Output Signal | 5 V TTL (HCT-compatible), BNC |
| Control Interface | Front-panel thumbwheel + external 0–10 V analog input |
| Reference Output | Sync TTL pulse with adjustable phase offset |
| Blade Material | Chemically blackened, demagnetized brass |
| Blade Thickness | 0.5 mm |
| Diameter | 102 mm |
| Slot Configurations | Dual concentric slots (inner + outer) |
| Dimensions (Controller) | 216 × 89 × 343 mm |
| Weight (Controller) | 3.2 kg |
| Motor Life | >6000 hours |
| Compliance | CE, RoHS, FCC Class A |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Service Partner |
| Product Origin | Imported |
| Model | SR560 |
| Price Range | USD 0 – 7,200 |
| Brand | SRS/Stanford Research Systems |
|---|---|
| Origin | USA |
| Model | SR830 |
| Frequency Range | 1 mHz to 102.4 kHz |
| Dynamic Reserve | >100 dB |
| Phase Resolution | 0.01° |
| Time Constant Range | 10 µs to 30 ks (6–24 dB/octave roll-off) |
| Input Noise | 6 nV/√Hz |
| Input Impedance | 10 MΩ |
| Sensitivity | Down to 2 nV full scale |
| Current Gain Options | 10⁶ V/A and 10⁸ V/A |
| Stability | 5 ppm/°C |
| Reference Source | Direct Digital Synthesis (DDS), <−80 dBc distortion |
| Interfaces | GPIB (IEEE-488.2) and RS-232 |
| Auxiliary Inputs | 4 × 16-bit ADC |
| Analog Outputs | X, Y, R, θ, noise, and user-defined ratios (256 kHz update rate) |
| Built-in Auto Functions | Auto-gain, auto-phase, auto-offset, auto-dynamic reserve |
| Brand | PLASMA |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | Stellar-Pro 300 |
| Pricing | Available Upon Request |
| Brand | StellarNet |
|---|---|
| Origin | USA |
| Model | SolarRad |
| Spectral Range | 220–1100 nm (SolarRad), 200–1700 nm (SolarRad-DSR) |
| NIST-Traceable Irradiance Calibration | 300–1100 nm (UV-extended option available) |
| Spectral Resolution | <1.5 nm (VIS), <3 nm (NIR for DSR) |
| Detector | 2048-pixel CCD (SolarRad), 2048-pixel CCD / 512-pixel InGaAs PDA (SolarRad-DSR) |
| Cosine Receiver | CR2 with optional right-angle adapter |
| Wavelength Accuracy | <0.25 nm |
| Irradiance Accuracy | ±5% |
| Interface | USB 2.0 |
| Software | SpectraWiz® Suite, LabVIEW drivers, SDK for C/VB/VBA |
| Brand | StellarNet |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | Stellar-RAD |
| Price Range | USD $38,000–$64,000 (FOB USA) |
| Spectral Range | 350–1150 nm (UV-Vis-NIR) |
| Wavelength Accuracy | <0.25 nm |
| Spectral Resolution | <1 nm (FWHM) |
| Irradiance Accuracy | ±5% (NIST-traceable) |
| Illuminance Range | 0.05–400,000 lx |
| Radiant Flux Range | 0.25–1600 W/m² |
| Colorimetric Accuracy | ±0.001 Δx,Δy (vs. NIST SRM lamps) |
| CCT Accuracy | ±2% |
| Integration Time | 10 ms–60 s |
| Detector | Sony 2048-pixel CCD |
| Optical Design | Scientific-grade Crossed Czerny-Turner |
| Input Optics | Cosine-corrected diffuser (f/2.5) |
| Data Interface | USB 2.0 (bus-powered) |
| Software | SpectraWiz v24.x (Windows 10/11) |
| Compliance | NIST-traceable calibration certificate included |
| Optional Modules | UV (250–400 nm), NIR (900–1700 nm), radiance/luminance lens kits, integrating sphere compatibility (e.g., IS-200, IS-500) |
| Brand | Inframet |
|---|---|
| Origin | Poland |
| Model | STR |
| Radiation Channel | Broadband Halogen Source + Spectral Selector + Radiometric Probes (RP1) |
| Imaging Channel | PC-Controlled LED + High-Resolution Projection System + Dual-Camera Image Analysis (UNI Cameras, MR1/MR2 Imaging Radiometers) |
| Temporal Channel | PC-Synchronized Pulsed Light Source + Fast Photodetector Array (FP1/FP2 + FPP1 Amplifier) |
| Measurable Parameters | Photocathode Luminous Sensitivity (Integral & Spectral), EBI, Radiant Power Gain, Luminance Gain, Dynamic Range, Spatial Resolution (16–81 lp/mm, optional 114 lp/mm), MTF, Magnification, Distortion, Afterglow Time, Temporal Resolution (optional) |
| Compatible Photocathode Diameters | 5–40 mm |
| Max Tube Height | < 480 mm |
| Max Phosphor Screen Diameter | < 56 mm |
| Spectral Range | 400–850 nm (standard), extendable |
| Photocathode Types | All standard types |
| Phosphors | P20, P22, P30, P43 (standard) |
| Mechanical OD | < 150 mm |
| MCP Integration | Supported (with/without) |
| Key | Origin: Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SBA-25B |
| Price | USD 7,000 (FOB Yokohama) |
| Wavelength Range | 500–2100 nm (0.6–2.5 eV) |
| Illumination Area | 6 × 6 mm² |
| Radiant Intensity Accuracy | ±5% |
| In-Plane Irradiance Uniformity | ≤±10% |
| Intensity Stability | ≤±5% over 1 h |
| Irradiance Range | 100 nW/cm² to 5 mW/cm² |
| Wavelength Purity | ~24 nm (slit width: 4 mm) |
| Optical Configuration | Czerny–Turner monochromator, f/4.3, linear dispersion: 6 nm/mm (600 grooves/mm) |
| Wavelength Accuracy | ±0.2 nm |
| Chopper Frequency | 0.1–100 Hz |
| Detection Limit (Photocurrent) | 100 fA (1 × 10⁻¹³ A) |
| Absorption Coefficient Dynamic Range | 6 decades |
| Bias Voltage Options | 9 V / 18 V / 27 V (programmable) |
| Dimensions (W×D×H) | 1650 × 700 × 1530 mm (excl. support frame) |
| Power Supply | 220 V AC, 8 A (via step-down transformer) |