Optical Instruments
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| Origin | Guangdong, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | BK-POL |
| Price | USD 2,100 (FOB Guangdong) |
| Optical System | Infinity-Corrected |
| Eyepieces | Wide-Field 10× (FN 22 mm), Graticule 10× (0.10 mm/div) |
| Objectives | PL 4×/0.10 (W.D. 19.8 mm), PL 10×/0.25 (W.D. 5.0 mm), PL 40×/0.65 (spring-loaded, W.D. 0.66 mm), PL 60×/0.80 (spring-loaded, W.D. 0.45 mm) |
| Transmitted Illumination | 6 V / 30 W halogen lamp with continuous brightness control and 360° rotatable polarizer (calibrated at 0°, 90°, 180°, 270°) |
| Condenser | Abbe type, NA 1.25, adjustable iris diaphragm |
| Stage | Rotating mechanical stage, Ø150 mm, 360° vernier scale (6′ resolution), center-adjustable & lockable |
| Nosepiece | Quadruple, centering-adjustable |
| Analyzer | Built-in, switchable between brightfield and polarized modes, 90° rotation (12′ vernier scale) |
| Bertrand Lens | Push-in type, center-adjustable |
| Compensators | λ (full-wave), λ/4 (quarter-wave), and quartz wedge |
| Tube | Trinocular, 30° inclination, 100% light path to camera port |
| Focus | Coaxial coarse/fine focus with tension adjustment, locking mechanism, and limit stop |
| fine focus graduation | 2 µm |
| Optional Accessories | 20× and 100× oil immersion objectives (coverslip thickness 0.17 mm), mechanical stage with 30 × 25 mm travel, C-mount adapters (0.5×, 1×), USB digital cameras (1.3 / 2.0 / 3.0 MP), analog video output (380 / 520 TV lines), Canon EF & Nikon F lens mounts |
| Brand | Teledyne Photon Machines |
|---|---|
| Origin | USA |
| Model | Blackfly S GigE |
| Sensor | Sony IMX287 CMOS |
| Resolution | 0.4 MP (720 × 540) |
| Max Frame Rate | 350 fps (with lossless compression) |
| Interface | GigE Vision (IEEE 802.3, PoE compliant) |
| Onboard Features | IEEE 1588 Precision Time Protocol (PTP) synchronization, programmable GPIO, LUT, gamma, offset, gain, and auto-exposure control |
| Compliance | RoHS, CE, FCC Class A |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Blue Note® 488nm |
| Pricing | Available Upon Request |
| Wavelength | 488 nm ±0.5 nm |
| Output Power (CW) | 100 mW |
| Beam Diameter | 1.2 mm ±0.2 mm @ 10 mm (1/e²) |
| Spatial Mode | TEM₀₀, M² < 1.1 |
| Beam Divergence | <1 mrad (½ angle) |
| Beam Pointing Stability | ≤10 μrad / °C |
| Longitudinal Mode | Single Longitudinal Mode (SLM) |
| Polarization | Vertical, Extinction Ratio ≥100:1 |
| Intensity Noise (p-p) | ≤3 % (10 Hz–2 MHz) |
| Intensity Noise (rms) | ≤0.5 % (10 Hz–2 MHz) |
| Power Stability | ≤2 % over 4 hours |
| Operating Temperature | 15–35 °C |
| Storage Temperature | 10–50 °C |
| Laser Head Dimensions | Not Specified |
| Laser Head Weight | 5720 g |
| Power Supply Dimensions (L×W×H) | 175×104×45 mm |
| Power Supply Weight | 740 g |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Model | BM-FG116 |
| Type | Handheld Analog Refractometer |
| Measurement Range | 58–92% Brix |
| Scale Division | 0.5% Brix / 0.5 °Bé / 0.5% Water |
| Built-in Temperature Compensation | 10–30 °C |
| Dimensions | Ø29 mm × 148 mm |
| Weight | 175 g |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Model | TM3030 |
| Instrument Type | Desktop SEM |
| Electron Source | Pre-aligned Tungsten Filament |
| Accelerating Voltages | 5 kV, 15 kV |
| Magnification Range | 15× to 30,000× (with digital zoom: 2×, 4×) |
| Maximum Sample Diameter | 70 mm |
| Sample Stage Travel | X: ±17.5 mm, Y: ±17.5 mm |
| Detector System | High-sensitivity 4-segment semiconductor backscattered electron (BSE) detector |
| Vacuum System | Turbo-molecular pump (30 L/s), diaphragm pump (1 m³/h), ultimate vacuum ≤1.5×10⁻⁵ Pa, variable pressure mode (6–270 Pa, 22 steps) |
| Control Interface | Two USB 2.0 ports, Ethernet port |
| Operating System | Microsoft Windows® 7 or later |
| Display | 15.4-inch LCD (1280×800 resolution) |
| Auto-functions | Auto filament saturation, auto beam alignment, auto stigmation, auto focus, auto brightness/contrast, overcurrent protection, leakage circuit breaker |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Model | U1510 |
| Instrument Type | Floor-standing SEM |
| Electron Source | Tungsten Filament |
| Vacuum Modes | High Vacuum & Variable Pressure (6–270 Pa) |
| Secondary Electron Resolution | 3.0 nm @ 30 kV (High Vacuum) |
| Backscattered Electron Resolution | 4.0 nm @ 30 kV (6 Pa, Low Vacuum) |
| Magnification Range | 5× to 300,000× |
| Accelerating Voltage | 0.3–30 kV |
| Max Sample Diameter | 153 mm |
| Stage Travel | X 0–80 mm, Y 0–40 mm, Z 5–50 mm, T –20° to +90°, R 360° |
| Standard Detectors | Everhart-Thornley-type Secondary Electron Detector (SED), High-Sensitivity Semiconductor Backscattered Electron Detector (BSE) |
| Vacuum System | Single Turbo-Molecular Pump + Rotary Mechanical Pump |
| Safety Features | Power Failure Protection, Leakage Current Interlock, Automatic Shutdown |
| Brand | BM |
|---|---|
| Origin | Shanghai, China |
| Model | WXG-4 |
| Product Type | Manual Circular Polarimeter |
| Light Source | Sodium Lamp (589.44 nm) |
| Measurement Range | ±180° |
| Scale Division | 1° |
| Vernier Reading Resolution | 0.05° |
| Sample Tube Lengths | 100 mm and 200 mm |
| Power Supply | 220 V ± 10 %, 50 Hz ± 1 Hz |
| Dimensions (L×W×H) | 540 × 220 × 380 mm |
| Weight | 5 kg |
| Temperature Control | Not Available |
| Digital Display | Not Available |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | Spatial Light Modulator |
| Quotation | Upon Request |
| Component Category | Optical Component |
| Array Format | 1×12,288 |
| Active Area | 19.66 × 19.66 mm |
| Design Wavelength Range | 635–1550 nm (user-specified λ in nm) |
| Diffraction Efficiency (zero-order) | 80–95% |
| Duty Cycle | Up to 100% |
| External Window | Broadband AR-coated (Rₐᵥg < 1% over 450–865 nm or 850–1650 nm) |
| Fill Factor | 100% |
| Operating Mode | Reflective |
| Maximum Steering Angle | ±4°–±7° |
| Phase Stroke (double-pass) | ~2π at specified wavelength |
| Resolvable Phase Levels | ≥50 linear levels over 2π |
| Pixel Pitch | 1.6 µm |
| Reflected Wavefront Distortion (RMS) | λ/10–λ/5 |
| Response Time | 5–30 ms |
| Spatial Resolution | TBD |
| Switching Frequency | 30–200 Hz |
| Liquid Crystal Type | Zero-Twist Nematic (ZTN) |
| Drive Voltage | Low-voltage operation (< 5 V RMS) |
| Brand | LUSTER |
|---|---|
| Origin | Belgium |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Bobcat/XSW |
| Pricing | Available Upon Request |
| Sensor Spectral Range | 0.9–1.7 μm |
| Pixel Pitch | 15 μm |
| Cooling | Thermoelectric (TE) for XSW-640-TE1, Uncooled for Bobcat variants |
| Interface Options | GigE Vision (PoE-capable), Camera Link, USB 2.0 |
| Max Frame Rate | 100 fps (640×512), 60 fps (320×256), 50 fps (gated mode) |
| Minimum Gated Exposure | 80 ns |
| Readout Circuit | Custom On-Chip ROIC |
| Dark Current | <0.1 e⁻/pix/s (at −10°C TE cooling) |
| Noise Floor | <30 e⁻ rms (typical, 12-bit ADC) |
| Brand | Boreal Laser |
|---|---|
| Origin | Canada |
| Model | GasFinderMC |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Channels | Up to 8 independent optical paths |
| Path Length Range | 1 m to >1000 m (gas-dependent) |
| Laser Safety Class | I or IIIa (ANSI Z136.1, FDA/CDRH compliant) |
| Environmental Rating | IP65 (transmitters), NEMA 4X equivalent |
| Hazardous Area Certification | Class I, Div 1, Groups A/B/C/D |
| Response Time | ≤1 s (typical, configurable) |
| Dynamic Range | 4 decades (10⁴) |
| Output Interfaces | RS-232, RS-485, Modbus RTU, 4–20 mA (optional), dry-contact relays (optional) |
| Operating Temperature | Control Unit: 0°C to 50°C |
| Transmitters | –45°C to +80°C |
| Process-Temperature Tolerance | up to 300°C (probe variants) |
| Power | <1 A @ 110 VAC |
| Weight | Control Unit — 12 kg |
| Dimensions (Control Unit) | 44 cm × 38 cm × 13 cm |
| Dimensions (Open-Path Tx) | 35 cm × 10 cm (L × Ø) |
| Dimensions (Pipe Tx) | 45 cm × 12 cm (L × Ø) |
| Dimensions (Stack Probe) | 25 cm × 12 cm (L × Ø) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Multi-DM |
| Pricing | Upon Request |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BP-1 |
| Pricing | Upon Request |
| Brand | Bphoton |
|---|---|
| Origin | Shanghai, China |
| Model | Dhyana95V2 |
| Image Resolution | 2048(H) × 2048(V) |
| Pixel Size | 11 µm × 11 µm |
| Sensor Format | 2-inch G400BSI back-illuminated sCMOS |
| Quantum Efficiency | 95% @ 560 nm |
| Dynamic Range | 86 dB |
| Readout Speed | 24 fps @ 16-bit HDR / 48 fps @ 12-bit STD |
| Full Well Capacity | 100,000 e⁻ (STD), 80,000 e⁻ (HDR) |
| Read Noise | 1.6 e⁻ (median) / 1.7 e⁻ (RMS) in High Gain mode |
| Cooling | Air-cooled to −15°C @ 20°C ambient |
| Dark Current | 0.5 e⁻/pix/s (air), 0.25 e⁻/pix/s (water) |
| DSNU | 0.2 e⁻ |
| PRNU | 0.3% |
| Interface | USB 3.0 & Camera Link |
| Lens Mount | C-mount & F-mount |
| Power | 12 V / 8 A, 60 W |
| Dimensions (C-mount) | 100 mm × 118 mm × 127 mm |
| Weight | 1613 g |
| Brand | BRIGHT |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | MAS600 |
| Total Magnification | 1× (Macro-scale imaging, non-magnifying optical path) |
| Zoom Ratio | None (Fixed-optic macro imaging system) |
| Field Diameter | 20–500 mm |
| Working Distance | 15–500 mm |
| Objective Type | N/A (Integrated telecentric macro optics) |
| Illumination Type | Adjustable LED Ring Light |
| Depth of Field | 10 mm |
| Numerical Aperture | 0.005 |
| Image Sensor | 5.0 MP Color sCMOS |
| Max Display Resolution | 2560 × 1920 (5.0 MP) |
| Zoom Range | 22× digital pan-zoom (software-based, non-optical) |
| Minimum Field of View | 1.5 mm × 1.0 mm |
| Maximum Field of View | 330 mm × 240 mm |
| Output Interface | USB 3.0 |
| Power Input | 24 V DC |
| Column Height | 600 mm |
| Brand | Bright Solutions |
|---|---|
| Model | AERO Series |
| Pulse Energy | up to 200 mJ @ 1064 nm, up to 100 mJ @ 532 nm |
| Pulse Width | 10–30 ns |
| Wavelength Options | 1064 nm, 532 nm, 355 nm, 266 nm |
| Repetition Rate | Single-shot to 500 Hz |
| Laser Type | Diode-Pumped Solid-State (DPSS) Q-switched Nanosecond Laser |
| Beam Shaping | Customizable |
| Compliance | Space-qualified configurations available (tested per ECSS-E-ST-10-03C and MIL-STD-810G) |
| Brand | Bright Solutions |
|---|---|
| Country of Origin | Italy |
| Model | Lampo Series |
| Pulse Width | < 70 ps |
| Repetition Rate | 50 kHz – 40 MHz |
| Peak Power | up to 4.5 MW |
| Wavelength Options | 1064 nm (fundamental), 532 nm, 355 nm, 266 nm (harmonic generation) |
| Spectral Linewidth | < 0.4 nm |
| Cooling | Integrated air-cooling unit |
| Architecture | Monolithic, OEM-ready design |
| Compliance | CE, RoHS, IEC 60825-1:2014 (Class 4 Laser Product) |
| Brand | RPMC Lasers |
|---|---|
| Origin | Italy |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Core Technology | Diode-Pumped Solid-State (DPSS) Q-Switched Laser |
| Wavelength Options | 266 nm, 355 nm, 473 nm, 532 nm, 946 nm, 1064 nm, 1570 nm, 1572 nm, 3300 nm |
| Pulse Energy Range | 0.2 µJ – 200 mJ |
| Pulse Width | 0.7 ns – 80 ns |
| Repetition Rate | Single-shot to 150 kHz |
| Beam Quality (M²) | <1.3 to <2.5 (model-dependent) |
| Cooling | Air- or Water-Cooled (model-specific) |
| Brand | Bright Solutions |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | NewOpto |
| Wavelengths | 266 nm, 355 nm, 532 nm, 1064 nm, 1572 nm |
| Pulse Energy | 300 nJ – 1 mJ |
| Pulse Width | 350 ps – 750 ps |
| Repetition Rate | Single Shot to 100 kHz |
| Beam Quality (M²) | ≤1.1 – ≤1.5 |
| Optional Modules | External Driver, Thermoelectric or Water Cooling Units |
| Configurable Options | Wavelength Selection, Extended Repetition Rate Ranges, Beam Expanding/Collimating Optics |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Model | NPS-1064-10 (Research-Grade Picosecond Laser) |
| Wavelength Options | 1064.3 nm, 532 nm, 355 nm, 266 nm |
| Pulse Width | 7 ps |
| Repetition Rate | 40 MHz (up to 80 MHz) |
| Average Output Power | 10 W @ 1064 nm, 5 W @ 532 nm, 1.5 W @ 355 nm |
| Spectral Linewidth | < 100 pm (< 0.1 nm) |
| Time-Bandwidth Product | < 0.5 |
| Beam Quality | M² < 1.5 |
| Polarization | Linear, >100:1 Extinction Ratio |
| RF Sideband Suppression | >50 dBc |
| Electrical Supply | 24 V DC |
| Operating Temperature | 15–35 °C |
| Cooling | Water-cooled (air-cooling optional) |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Type | Diode-Pumped Solid-State (DPSS) Q-Switched Laser |
| Model | PicoXGreen |
| Average Output Power | 5–10 W (at 532 nm), 6–10 W (at 1064/355 nm) |
| Wavelength | 1064 nm / 532 nm / 355 nm |
| Repetition Rate | Up to 500 kHz (standard), optional range: single-shot to 10 kHz |
| Pulse Width | 100–200 ps (PicoXGreen), 300–900 ps (XGreen) |
| Polarization | Linear (>100:1) |
| Beam Quality (M²) | <1.2 (PicoXGreen), <1.3 (XGreen) |
| Cooling | Water-cooled (PicoXGreen) |
| Power Supply | 24 V DC |
| Dimensions & Weight | 32 × 26 × 10 cm, 12 kg (PicoXGreen) |
| Brand | Bright Solutions |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | SB1 Series |
| Price | Upon Request |
| Wavelength Options | 1064 / 946 / 532 / 473 / 355 / 266 / 236.5 nm |
| Pulse Duration | < 2 ns (standard), down to < 400 ps (select variants) |
| Single-Pulse Energy | up to 80 µJ |
| Peak Power | up to 50 kW |
| Repetition Rate | Single-shot to 100 kHz (internally/externally triggered) |
| Beam Quality (M²) | < 1.3 |
| Dimensions | 65 × 54 × 28 mm |
| Weight | < 0.2 kg |
| Operating Temperature | +10 to +40 °C |
| Storage Temperature | −20 to +60 °C |
| Power Supply | DC 15 V, < 3 A |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Model | SOL 1064/532 nm |
| Wavelength | 1064 nm / 532 nm |
| Average Output Power | 3–40 W (model-dependent) |
| Pulse Repetition Rate | Single Shot to 200 kHz |
| Pulse Width | 6–90 ns (depending on model & wavelength) |
| Beam Quality (M²) | <1.3–<2.5 |
| Polarization | Linear (100:1), optional circular |
| Beam Diameter | <8 mm (with integrated beam expander) |
| Cooling | Air-cooled (thermostatic fan), optional water or contact cooling |
| Power Supply | 24 V DC (6–20 A) |
| Dimensions | 23 × 10 × 9 cm |
| Weight | ≤4.5 kg |
| Peak Power | Up to 300 kW |
| Diode Replaceable | Yes |
| Brand | Bright Solutions |
|---|---|
| Origin | Italy |
| Type | Diode-Pumped Solid-State (DPSS) Q-Switched Laser |
| Wavelengths | 1064 nm, 532 nm, 355 nm |
| Pulse Width | 500 ps – 3 ns |
| Max Pulse Energy | 4 mJ |
| Max Peak Power | 4 MW |
| Repetition Rate | Single-shot to 100 kHz |
| Beam Quality (M²) | <1.5–2.0 |
| Cooling | Air-cooled with thermostatic fan |
| Footprint | 8 × 9 × 19 cm (XF/HF) to 26 × 25 × 10 cm (HB/XB) |
| Weight | 2–10 kg |
| Polarization | Linear (>100:1), optional circular |
| Brand | BRIGHT |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | WAS5 |
| Total Magnification | 3× |
| Zoom Ratio | 2:1 |
| Field of View Diameter | 35 mm |
| Working Distance | 20 mm |
| Objective Type | Integrated Achromatic Stereo Objective |
| Illumination Type | Adjustable LED Ring Light |
| Depth of Field | 1 mm |
| Numerical Aperture | 0.01 |
| Image Sensor | 5.0 MP Color sCMOS |
| Max Display Resolution | 2560 × 1920 |
| Zoom Range | 22× Continuous |
| Min Field Size | 8.3 mm × 6.2 mm |
| Max Field Size | 16.5 mm × 12.3 mm |
| Output Interface | USB 3.0 |
| Power Input | 24 V DC |
| Dimensions (L×W×H) | 330 × 240 × 260 mm |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 228 Series |
| Wavelength Range | 700–1650 nm (182–429 THz) |
| Absolute Accuracy | ±0.2 ppm (±0.3 pm @ 1550 nm) |
| Repeatability | ±0.1 ppm |
| Calibration Source | Stabilized He-Ne Laser |
| Measurement Refresh Rate | 10 Hz |
| Power Measurement Accuracy | ±0.5 dB (±30 nm from 1310/1550 nm) |
| Sensitivity | –30 dBm @ 1250–1650 nm |
| Max Input Power | +10 dBm (displayed), +18 dBm (safe) |
| Interface | USB 2.0, Ethernet (GPIB optional) |
| Warm-up Time | <15 min |
| Dimensions (H×W×L) | 89 × 432 × 381 mm |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 338 Series |
| Wavelength Range | 1270–1680 nm (179–236 THz) |
| Absolute Accuracy | ±0.2 ppm (±0.3 pm @ 1550 nm) / ±0.65 ppm (±1.0 pm @ 1550 nm) |
| Repeatability | ±0.03 ppm / ±0.1 ppm |
| Max Measurement Bandwidth | 10 GHz (80 pm @ 1550 nm) |
| Calibration Source | Stabilized HeNe Laser (338A) / Standard HeNe Laser (338B) |
| Display Resolution | 0.00001 nm (338A) / 0.0001 nm (338B) |
| Power Accuracy | ±0.5 dB (±30 nm around 1310 nm & 1550 nm) |
| Power Range | –30 dBm (1270–1650 nm), –25 dBm (1650–1680 nm) |
| Saturation | +10 dBm |
| Damage Threshold | +18 dBm |
| Input Connector | FC/UPC or FC/APC |
| Warm-up Time | <15 min (338A), No warm-up required (338B) |
| Interface | USB, Ethernet, GPIB (optional) |
| Measurement Rate | 25 Hz |
| Units | nm, cm⁻¹, THz, dBm, mW, µW |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 428 Series |
| Wavelength Range | 1270–1650 nm (182–236 THz) |
| Absolute Accuracy | ±0.2 ppm |
| Calibration Source | Stabilized HeNe Laser |
| Max Channels Simultaneous Measurement | 1000 |
| Update Rate | 4 Hz |
| Power Measurement Accuracy | ±0.5 dB (±30 nm from 1310/1550 nm) |
| Minimum Input Power | −40 dBm (1270–1600 nm) |
| Maximum Input Power | +10 dBm |
| Display Resolution | 0.0001 nm |
| Output Interfaces | USB 2.0, Ethernet (GPIB optional) |
| Dimensions (H×W×L) | 89 mm × 432 mm × 381 mm |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 438 Series |
| Wavelength Range | 1000–1680 nm (179–300 THz) |
| Absolute Accuracy | ±0.2 ppm (438A) / ±0.65 ppm (438B) |
| Power Measurement Range | –40 dBm to +10 dBm |
| Power Accuracy | ±0.5 dB (within ±30 nm of 1310 nm and 1550 nm) |
| Measurement Rate | 4 Hz (250 ms per acquisition) |
| Simultaneous Channels | Up to 1000 |
| Calibration Source | Built-in Stabilized HeNe Laser |
| Interface | USB 2.0, Ethernet (GPIB optional) |
| Display Resolution | 0.00001 nm (438A) / 0.0001 nm (438B) |
| Dimensions (H×W×L) | 89 mm × 432 mm × 381 mm |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 671 Series |
| Wavelength Range | 375 nm – 5 µm (671A), 375 nm – 12 µm (671B) |
| Absolute Accuracy | ±0.2 ppm (VIS/NIR), ±0.75 ppm (IR), ±1 ppm (MIR) |
| Repeatability | ±0.03 ppm (VIS/NIR), ±0.06 ppm (IR), ±0.1 ppm (MIR) |
| Calibration Source | Stabilized He-Ne Laser |
| Input Options | Fiber-coupled (VIS/NIR), Collimated Beam with Alignment Pilot (IR/MIR) |
| Minimum Input Power | 10–250 µW (VIS/NIR), 65–925 µW (IR/MIR) |
| Display Resolution | 9 digits (671A), 8 digits (671B) |
| Units | nm, µm, cm⁻¹, GHz, THz |
| Warm-up Time | <15 min (671A), None required (671B) |
| Dimensions (H×W×L) | 142×165×381 mm (VIS/NIR), 191×165×381 mm (IR/MIR) |
| Interface | USB 2.0 with SCPI-compatible command set for OEM integration |
| Brand | Bristol |
|---|---|
| Origin | USA |
| Model | 771 Series |
| Wavelength Range | VIS (375–1100 nm), NIR (520–1700 nm), IR (1–5 µm), MIR (1–12 µm) |
| Absolute Wavelength Accuracy | ±0.2 ppm (VIS/NIR), ±0.75 ppm (IR/MIR) |
| Spectral Resolution | 4 GHz standard / 2 GHz high-res (VIS/NIR) |
| Calibration Source | Internal stabilized He-Ne laser |
| Input | Fiber-coupled (VIS/NIR), collimated beam with alignment guide (IR/MIR) |
| Warm-up Time | <15 min (VIS/NIR), no warm-up required (IR/MIR) |
| Dimensions (H×W×L) | 142×165×381 mm (VIS/NIR), 191×165×381 mm (IR/MIR) |
| Interface | USB 2.0 with SCPI command set for OEM integration |