Optical Instrument Components
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| Brand | ELFYS |
|---|---|
| Origin | Finland |
| Model | QPD |
| Component Category | Optical Component |
| Technology | Black Silicon with Nanostructured Surface & ALD Coating |
| Spectral Range | UV to NIR (190–1100 nm) |
| Primary Wavelength Applications | 1064 nm (Nd:YAG), 850 nm, 940 nm |
| Operating Temperature | 25 °C (standard test condition) |
| Compliance | RoHS-compliant, ISO 9001-manufactured components |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | EOA |
| Pricing | Upon Request |
| Component Category | Light Source |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | SC-30 |
| Quotation | Upon Request |
| Component Category | Optical Element |
| Brand | Fermionics |
|---|---|
| Origin | USA |
| Model | FD50–FD300 (High-Speed) / FD500–FD5000W (Large-Area) |
| Spectral Range | 800–1700 nm |
| Active Area Diameter | 50–5000 µm |
| Capacitance | Low (typ. <0.15 pF for FD50) |
| Dark Current | Low (typ. <0.5 nA at –5 V for FD50) |
| Operating Temperature | –40 to +85 °C |
| Storage Temperature | –40 to +100 °C |
| Passivation | Planar passivated |
| AR Coating | Broadband anti-reflection (800–1700 nm) |
| Compliance | RoHS-compliant, ISO 9001-manufactured wafers |
| Brand | AOE Tech |
|---|---|
| Origin | Shanghai, China |
| Component Category | Optical Element |
| Fiber Type Compatibility | HI980, HI1060, SMF-28e, PM980, PM1550, Active Fibers, or Custom |
| Center Wavelength Range | 1510–1590 nm ±0.05% |
| Reflectivity | 1–99.999% ±0.5% |
| Full Width at Half Maximum (FWHM) | 0.03–1.0 nm |
| Side Mode Suppression Ratio (SMSR) | >20 dB |
| Grating Length | 0.2–50 mm |
| Coating | Acrylate Recoating |
| Operating Temperature Range | −5 to +80 °C |
| Brand | First Sensor |
|---|---|
| Origin | Germany |
| Model | 64AA0.04-9 |
| Type | APD Array Evaluation Module for LIDAR Applications |
| Bandwidth | 125 MHz |
| Package | Shielded OEM Module with PCB Integration |
| Compliance | RoHS, CE, ISO 9001 Certified Manufacturing |
| Supply Voltage | ±15 V DC |
| Operating Temperature Range | −10 °C to +60 °C |
| Output Interface | SMA coaxial (analog voltage) |
| HV Bias Control | Integrated ultra-low-noise high-voltage source (±500 V, <7.5 mV ripple) |
| Brand | First Sensor |
|---|---|
| Origin | Germany |
| Model | 8AA0.4-9, 16AA0.13-9 (SOJ22GL & DIL18), 25AA0.04-9/25AA0.16-9 (BGA), 64AA0.04-9 (BGA), QA4000-9 (TO8Si) |
| Spectral Range | 760–910 nm |
| Quantum Efficiency | >80% |
| Package Types | SOJ22GL, DIL18, BGA, TO8Si |
| Temperature Compensation | NTC or PTC integrated |
| Element Count | 8, 16, 25 (5×5), 64 (8×8), Quadrant (4-element) |
| Brand | First Sensor |
|---|---|
| Origin | Germany |
| Model | SL21K-100k-A/GXX |
| Pressure Range | 100 kPa |
| Output Sensitivity | 40–70–130 mV @ 5 V excitation |
| Technology | STARe (Sensor Technology for Advanced Resistors) |
| Category | Optical Instrument Component |
| Compliance | RoHS, REACH, AEC-Q200 qualified (industrial variants) |
| Brand | First Sensor |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | THD Series |
| Pricing | Available Upon Request |
| Active Area | 1.2×1.2 mm² to 6.0×6.0 mm² |
| Pixel Size | 50×50 µm or 60×60 µm |
| Pixel Count | 576–10,000 |
| Trench Technology | Optional |
| Geometric Efficiency | 63–70% |
| Dark Rate | 100–500 kHz/mm² |
| Photon Detection Efficiency (PDE) | 40–50% @ peak wavelength (~420 nm) |
| Gain at 20% Overvoltage | 1×10⁶–1×10⁷ |
| Crosstalk | ≤35% |
| Total Harmonic Distortion (THD) | ≤25% |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GANF |
| Price Range | USD $0.15–75 |
| Component Category | Optical Element |
| Optical Density (OD) | 0.1–2.0 |
| Transmission (T) | 1%–79% |
| Thickness | 1.25–2.44 mm |
| Available Diameters | Φ12.5 mm, Φ25 mm, Φ50 mm |
| Square Format | 50 × 50 mm |
| Diameter | 5.0–50.0 mm |
|---|---|
| Split Ratio Options | 30R/70T, 50R/50T, 70R/30T |
| Wavelength Ranges | VIS (400–700 nm), NIR (700–1100 nm), SWIR (1100–2500 nm) |
| Material | BK7 glass with dielectric coating |
| Surface Flatness | λ/10 @ 633 nm |
| AR Coating | R < 0.25% per surface |
| Damage Threshold | >5 J/cm² @ 1064 nm, 10 ns pulse |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GCBS2 |
| Price Range | USD 140–420 (based on volume and configuration) |
| Component Category | Optical Element |
| Material | H-ZF3 Optical Glass |
| Surface Flatness | λ/10 @ 633 nm |
| Surface Quality | 3–4 Scratch-Dig |
| Clear Aperture | ≥90% of face dimension |
| Beam Deviation (Transmitted) | ≤3 arcmin |
| Beam Deviation (Reflected) | ≤3 arcmin |
| Dimensional Tolerance | ±0.2 mm |
| Edge Treatment | Protective Chamfer |
| Coating | Broadband Anti-Reflection (AR) on non-splitting faces |
| Transmission Efficiency (P-polarized) | TP >90% |
| Reflection Efficiency (S-polarized) | RS >99.5% |
| Extinction Ratio (TP/TS) | >1000:1 |
| Operating Angle | 45° ±5° incidence |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GCBS3 |
| Price Range | USD 72–143 |
| Component Category | Optical Element |
| Cube Side Lengths | 5.0, 10.0, 12.5, 15.0, 20.0, 25.4, 50.0 mm |
| Splitting Ratios (R/T) | 10/90, 30/70, 50/50, 70/30, 90/10 |
| Spectral Ranges | VIS (400–700 nm), NIR (700–1100 nm), SWIR (1100–1600 nm) |
| Mounting | Uncoated or AR-coated faces available per custom specification |
| Surface Flatness | λ/10 typical |
| Wavefront Distortion | < λ/8 over clear aperture |
| Material | UV-Fused Silica or BK7 (application-dependent) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GCGBP |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Available Diameters | Φ12.5 mm, Φ25 mm, Φ50 mm |
| Square Format | 50 × 50 mm |
| Center Wavelengths (CWL) | 318 nm to 530 nm |
| Optical Density (OD) @ Blocking Regions | ≥4.0 (typical) |
| Substrate Material | Schott or equivalent color glass (e.g., UG, BG, KG series) |
| Surface Quality | 60-40 scratch-dig |
| Parallelism | <3 arcmin |
| Thickness Tolerance | ±0.1 mm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | GCGLP |
| Price Range | USD 0.80 – 399.00 |
| Component Category | Optical Element |
| Available Diameters | Φ12.5 mm, Φ25 mm, Φ50 mm |
| Square Format | 50 × 50 mm |
| Center Wavelength Options | 280 nm to 1000 nm |
| Filter Color Coding | Clear, Yellow, Orange, Red, Black |
| Substrate Material | Colored optical glass (e.g., Schott BG, OG, RG series equivalents) |
| Typical Application | Spectral band selection, UV/Vis/NIR blocking, fluorescence excitation/emission isolation, laser safety, imaging system contrast enhancement |
| Brand | Zhongjiao Jinyuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GCI-7103M |
| Component Category | Light Source Accessory |
| Aperture Diameter | Φ20 mm |
| Timing Range | 1 ms – 27 h |
| Timing Accuracy | ±1 ms |
| Power Supply | AC 220 V, 0.8 A |
| Shutter Operating Voltage | DC 12 V |
| Shutter Operating Current | <200 mA |
| Load Channels | 3 independent channels |
| Interface | USB & RS232 |
| Control Modes | Auto-cycle, B-mode, T-mode |
| Trigger Options | Manual, Wireless Remote (10 m range), TTL (60 cm cable) |
| External Trigger Cable Length | 90 cm |
| Panel Interface | LCD + capacitive touch keys |
| Software Support | ASCII command protocol, GUI-based configuration utility |
| Brand | CNI (China Education Goldsource) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Origin Category | Domestic (PRC) |
| Model | GCl Electronic Shutter (20 mm) – Precision Electronic Controller |
| Component Category | Optical Component |
| Aperture Diameter | Ø20 mm |
| Timing Range | 1 ms – 27 h |
| Timing Accuracy | ±1 ms |
| Power Supply | AC 220 V, 0.8 A |
| Shutter Operating Voltage | DC 12 V |
| Shutter Operating Current | <200 mA |
| Load Channels | 3 independent channels |
| Interface Options | USB & RS232 |
| Control Modes | Auto-cycle, B-mode, T-mode |
| Trigger Options | Manual push-button, Wireless remote (10 m range), TTL-level input (60 cm cable) |
| External Trigger Cable Length | 90 cm |
| Panel Interface | LCD display + capacitive touch keys |
| Software Support | ASCII command protocol, GUI-based configuration utility |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GDMLP |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Substrate Material | Optical-Grade Float Glass |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 30 arcsec |
| Surface Quality | 3–4 scratch-dig |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Thickness | 2.0 ± 0.2 mm |
| Center Wavelength (λC) | ±10 nm |
| Average Transmission (Tavg) | >90% in transmission band |
| Average Reflection (Ravg) | >98% in reflection band |
| Clear Aperture | >90% of nominal diameter |
| Angle of Incidence | 45° |
| λC Definition | Wavelength at which transmission = 50% |
| Available Sizes | Φ12.5 mm (part no. 12.5×17.5 mm), Φ25 mm (part no. 25×39 mm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Category | Domestic (China) |
| Model | GDMSP |
| Price Range | USD 0.15–75.00 (per unit, depending on size) |
| Component Category | Optical Element |
| Substrate Material | Optical-Grade Float Glass |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 30 arcsec |
| Surface Quality | 3–4 scratch-dig |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Thickness | 2.0 ± 0.2 mm |
| Center Wavelength (λc) | Specified ±10 nm |
| Average Transmission (Tavg) | >90% in passband |
| Average Reflection (Ravg) | >98% in stopband |
| Clear Aperture | >90% of nominal diameter |
| Angle of Incidence | 45° |
| λc Definition | Wavelength at which transmission = 50% |
| Available Sizes | Φ12.5 mm (12.5 × 17.5 mm rectangular variant), Φ25 mm (25 × 36 mm rectangular variant) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GF11 |
| Price Range | USD 0.15–75 |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Surface Figure | λ/20 or λ/10 @ 633 nm |
| Parallelism | < 1 arcminute |
| Surface Quality | 3–4 Grade (per MIL-PRF-13830B) |
| Back Surface | Fine Ground |
| Diameter Tolerance | ±0.2 mm |
| Thickness Tolerance | ±1 mm or ±2 mm (model-dependent) |
| Edge Treatment | Protective 45° Chamfer, 0.2–0.5 mm |
| Coating | Optional Custom Anti-Reflection or High-Reflectivity Coating per Customer Specification |
| Material | Precision Annealed K9 Optical Glass |
|---|---|
| Surface Figure | λ/4 @ 633 nm |
| Parallelism | <5 arcseconds (model-dependent, see part numbering) |
| Surface Quality | 3–4 scratch-dig |
| Diameter Tolerance | ±0.2 mm |
| Thickness Tolerance | ±1 mm (≤12.7 mm), ±2 mm (>12.7 mm) |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Uncoated (standard) |
| Compliance | ISO 10110-7, MIL-PRF-13830B |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GF21 |
| Price Range | USD 70–140 |
| Component Category | Optical Element |
| Material | UV Fused Silica |
| Surface Figure | λ/20 or λ/10 @ 633 nm |
| Parallelism | < 1 arcminute |
| Surface Quality | 3–4 grade (MIL-PRF-13830B) |
| Back Surface | Fine ground |
| Diameter Tolerance | ±0.2 mm |
| Thickness Tolerance | ±1 mm to ±2 mm (model-dependent) |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Optional custom thin-film coating per customer specification |
| Material | UV-grade fused silica |
|---|---|
| Surface figure | λ/20 @ 633 nm |
| Parallelism | <5 arcseconds (standard), optional <1 arcsecond or 2′ ±30″ |
| Surface quality | 3–4 scratch-dig |
| Diameter tolerance | ±0.2 mm |
| Thickness tolerance | ±1 mm (for ≤12.7 mm), ±2 mm (for ≥25.4 mm) |
| Edge treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Uncoated |
| Compliance | ISO 10110-7, MIL-PRF-13830B |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GGR01 |
| Price Range | USD 72–143 |
| Component Category | Optical Element |
| Substrate Material | Float Glass |
| Surface Quality | Grade 4 |
| Dimensional Tolerance | ±0.5 mm |
| Thickness Tolerance | ±0.5 mm |
| Diffraction Efficiency | 60–80% @ Blaze Wavelength |
| Clear Aperture | ≥90% |
| Laser Damage Threshold | 350 mJ/cm² (200 ns pulsed, 10.6 µm) |
| Groove Density Options | 75, 100, 150 lines/mm (IR) |
| Blaze Wavelengths | 30 nm, 500 nm, 1000 nm, 10.6 µm |
| Blaze Angles | 2°34′ to 35°0′ |
| Dispersion | 3.30–12.3 nm/mrad |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GGR02 |
| Price Range | USD 70–140 |
| Component Category | Optical Element |
| Dimensions (typical) | 12.5 × 25 × 9.5 mm to 50 × 50 × 9.5 mm |
| Groove Density Options | 600–3600 lines/mm |
| Optimized Spectral Ranges | UV (200–400 nm) and VIS (400–700 nm) |
| Typical Blaze Configurations | Sinusoidal (holographic) and Blazed (replicated) profiles |
| Dispersion | 0.25–1.67 nm/mrad @ specified wavelength |
| Substrate Material | Fused silica or BK7 (standard), custom options available |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | GGR03 |
| Component Category | Optical Element |
| Price Range | USD 72–143 (based on size, groove density, and coating configuration) |
| Substrate Material Options | UV Fused Silica (for UV), BK7 / B270 (for VIS/NIR) |
| Available Sizes | 12.7×12.7×2 mm, 25×25×2 mm, 50×50×2 mm (UV) |
| Groove Densities | 300, 600, 830, 1200 l/mm |
| Blaze Wavelengths (VIS/NIR) | 270 nm, 532 nm, 780 nm, 1064 nm (configurable per order) |
| Diffraction Efficiency | Optimized for Littrow or non-Littrow mounting |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Optical Component |
| Model | GGR04 |
| Dimensions (L×W×H) | 12.5×25×9.5 mm / 25×50×9.5 mm / 50×50×9.5 mm |
| Groove Density | 31.6, 79, or 316 lines/mm |
| Blaze Wavelength | UV–5.7 µm (depending on configuration) |
| Blaze Angle | 63° or 75° |
| Angular Dispersion | 14.37–1.44 nm/mrad |
| Part Numbers | GGR04-1313-XXX, GGR04-2525-XXX, GGR04-2550-XXX (where XXX encodes groove density and blaze angle) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GGR05 |
| Price Range | USD 140 – 420 (FOB) |
| Component Category | Optical Element |
| Laser Damage Threshold | 40 W/cm² (CW) |
| Substrate | Precision Polished Optical Glass |
| Replication Layer | Index-Matched Epoxy Resin |
| Standard Wavelength | 632.8 nm (He–Ne) |
| Available Sizes | 12.7 × 12.7 × 6 mm (GGR05-1313-XXX), 25 × 25 × 9.5 mm (GGR05-2525-XXX) |
| Diffraction Orders | −2, −1, 0, +1, +2 |
| Typical Efficiency Distribution | Varies by design (e.g., 70/41/32, 80/25/25/25/5, 92/20/45/20, or 110/25/28/25) |
| Brand | Gitterwerk |
|---|---|
| Origin | Germany |
| Model | Multi-Wavelength |
| Grating Type | Transmission |
| Polarization | TE (s-polarized), TM (p-polarized), or Unpolarized |
| Wavelength Range | 450–2090 nm |
| Line Density | 600.2–2500.0 l/mm |
| Substrate Material | Fused Silica |
| Thickness | 3–6.35 mm |
| Aperture Size | Up to 137 × 32 mm |
| Peak Diffraction Efficiency | ≥99.0% (TE, specified λ) |
| Laser Damage Threshold | >5 J/cm² (1030 nm, 10 ps, 10 Hz) |
| Angular Tolerance | ±0.05° for optimal efficiency |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GL11-NIR |
| Price Range | USD 0.15–75.00 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | Precision-Annealed K9 Optical Glass |
| Design Wavelength | 587.6 nm |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Center Thickness Tolerance | ±0.2 mm |
| Surface Irregularity | λ/4 @ 632.8 nm |
| Effective Focal Length (EFL) Tolerance | ±2% |
| Lens Centration Error | ≤3 arcminutes |
| Surface Quality | 3–4 scratch-dig |
| Edge Treatment | 0.2 mm × 45° chamfer |
| Coating Type | Broadband AR for NIR (650–1050 nm) |