Optical Laboratory Equipment
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| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Optical Component |
| Model | GPBS12 |
| Price Range | USD 0.5–250 (varies by size and R/T ratio) |
| Dimensions | Ø12.5 mm to 50×72 mm |
| Thickness | 3.0 mm |
| Coating Type | Vacuum-deposited aluminum with dielectric enhancement |
| Available Split Ratios (R/T) | 30/70, 50/50, 70/30 |
| Substrate Material | Optical-grade BK7 or fused silica (standard: BK7) |
| Surface Quality | 40–20 scratch-dig |
| Flatness | λ/4 @ 633 nm |
| Parallelism | < 3 arcsec |
| AR Coating Option | Optional broadband anti-reflection coating (400–700 nm or 700–1100 nm) |
| Material | Precision Annealed K9 Optical Glass |
|---|---|
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 30 arcsec |
| Surface Quality | 3–4 scratch-dig |
| Clear Aperture | +0.0 / −0.1 mm |
| Minor Axis Tolerance | 3 mm ± 0.2 mm |
| Thickness | 1.0 mm ± 0.1 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| S1 Coating | 45° AOI broadband splitting coating, R/T = 50:50 ± 10% (avg. over specified band) |
| S2 Coating | Broadband antireflection coating, Rₐᵥg < 1% (avg. over specified band) |
| Available AR Bands | 350–700 nm (VIS), 600–1100 nm (NIR), 900–1700 nm (SWIR) |
| Component Type | Optical Element |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GPBS21 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Substrate Material | UV-grade Fused Silica |
| Wedge Angle | 0.5° (typ.) |
| Dimensions (mm) | Customizable, Standard Options Include Ø12.7 mm, Ø25.4 mm, 12.7×12.7 mm, 25.4×25.4 mm |
| Thickness (T, mm) | 3.0–10.0 (configurable) |
| Splitting Ratio (R/T) | 50:50 (nominal, ±5% over band) |
| Coating | Dual-side AR, S2-side optimized for 250–450 nm (R_avg < 0.5% per surface) |
| Material | UV Fused Silica |
|---|---|
| Surface Quality | 5/10 (Scratch-Dig) |
| Clear Aperture | ≥85% |
| Dimensional Tolerance | +0/−0.5 mm |
| Thickness | 1.5 mm (nominal) |
| Splitting Ratio (R/T) | ±5% over 250–2000 nm |
| Coating Type | Polka-dot pattern aluminum deposition |
| Minimum Beam Diameter | >2 mm |
| Available Configurations | 30R/70T, 50R/50T, 70R/30T |
| Material | CaF₂ single crystal |
|---|---|
| Wedge angle | 30 arcmin ± 10 arcmin |
| Surface figure | λ/4 @ 633 nm |
| Surface quality | 3–4 scratch-dig |
| Clear aperture | ≥90% |
| Diameter tolerance | +0/−0.25 mm |
| Thickness tolerance (edge) | ±0.25 mm |
| Edge treatment | Protective chamfer 0.2–0.5 mm × 45° |
| Coating on S1 | Broadband beam-splitting coating for 45° incidence, R/T = 50/50 ±10% avg. over 2–8 µm |
| Coating on S2 | AR coating optimized for 2–8 µm (unspecified reflectance, standard broadband antireflection) |
| Dimensions (Φ × T) | Φ12.7 mm × 3.0 mm, Φ25.4 mm × 5.0 mm, Φ50.8 mm × 8.0 mm |
| Material | ZnSe |
|---|---|
| Surface Flatness | λ/4 @ 633 nm |
| Wedge Angle | 30 arcmin ± 10 arcmin |
| Surface Quality | 3–4 scratch-dig |
| Clear Aperture | ≥90% |
| Diameter Tolerance | +0/−0.25 mm |
| Thickness Tolerance (Edge) | ±0.25 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| S1 Coating | Broadband R/T ≈ 70/30 ±10% avg. @ 7–14 µm, 45° AOI |
| S2 Coating | Broadband AR, Ravg < 2.5% @ 7–14 µm, 45° AOI |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GPBSE |
| Price Range | USD 0.50 – 299.00 |
| Component Category | Optical Element |
| Dimensions | Ø12.5–75.0 mm or 12.5×12.5–75.0×75.0 mm × 1.1 mm thickness |
| Coating Types | NIR (700–1100 nm) and SWIR (900–1700 nm) |
| Split Ratios | 30R/70T, 50R/50T, 70R/30T |
| Origin | South Korea |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | GPM Vibration Isolator |
| Pricing | Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | GSRM |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Material | Schott Borofloat® borosilicate glass |
| Surface Flatness | <5λ/25 mm² @ 633 nm |
| Parallelism | <1 arcmin |
| Surface Quality | 4–5 scratch-dig |
| Round Substrate Diameter Tolerance | +0.0 / −0.25 mm |
| Square/Rectangular Substrate Tolerance | ±0.25 mm (edge-cut) |
| Thickness | 2.0 ±0.2 mm |
| Avg. Visible Reflectance | Rₐᵥg >95% @ 425–675 nm |
| Avg. IR Transmittance | Tₐᵥg >90% @ 750–1150 nm |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GSWPE |
| Price Range | USD 0.15–75.00 |
| Component Category | Optical Element |
| Available Diameters | Φ12.5 mm, Φ25 mm, Φ50 mm |
| Center Wavelengths (CWL) | 400–1100 nm (in 50 nm increments) |
| Transmission Band | e.g., 250–385 nm @ CWL 400 nm |
| Blocking Band | e.g., 420–485 nm @ CWL 400 nm |
| Substrate Material | Optical-grade fused silica or BK7 (standard) |
| Surface Quality | 60-40 scratch-dig |
| Parallelism | <1 arcmin |
| Thickness Tolerance | ±0.1 mm |
| Coating Type | Hard-dielectric multilayer interference coating |
| Damage Threshold | >5 J/cm² @ 1064 nm, 10 ns, 10 Hz (typ.) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Optical Component |
| Model | GSWPH |
| Diameter Options | Φ12.5 mm, Φ25 mm, Φ50 mm |
| Center Wavelength Range | 400–1100 nm |
| Transmission Band | 300–1085 nm (varies by CWL) |
| Blocking Band | 415–1530 nm (varies by CWL) |
| Substrate Material | Fused Silica or BK7 (standard) |
| Surface Quality | 60-40 scratch-dig |
| Parallelism | <3 arcmin |
| Clear Aperture | ≥90% of diameter |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Optical Component |
| Model | GW11 |
| Material | K9 Borosilicate Crown Glass |
| Surface Quality | 60-40 Scratch-Dig |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 3 arcsec |
| Clear Aperture | ≥ 90% of diameter |
| Transmission Range | 350–2200 nm (substrate-dependent) |
| Coating Options | Uncoated |
| Thickness Tolerance | ±0.1 mm |
| Diameter Tolerance | ±0.05 mm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Optical Component |
| Model | GW12 |
| Unit Price Range | USD 0.15–75.00 (varies by size, thickness, and coating) |
| Component Type | Optical Window |
| Substrate Material | K9 Borosilicate Crown Glass |
| Transmission Range | 350–2100 nm (coating-dependent) |
| Coating Options | Uncoated, VIS AR (350–700 nm), NIR AR (600–1100 nm), SWIR AR (900–1700 nm) |
| Available Diameters | Φ5.0 to Φ50.8 mm |
| Thicknesses | 2.0 to 10.0 mm |
| Surface Quality | 20–10 scratch-dig (per MIL-PRF-13830B) |
| Parallelism | ≤3 arcsec |
| Wavefront Distortion | λ/4 @ 633 nm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | GW13 |
| Component Category | Precision Optical Element |
| Coating Specification | V-Coated Broadband Anti-Reflective (AR) with Rₐᵥg < 0.25% at 532 nm, 632.8 nm, 785 nm, and 1064 nm |
| Available Diameters | Φ5.0–Φ50.8 mm |
| Thickness | 2.0–10.0 mm |
| Substrate Material | Fused Silica (Suprasil-grade or equivalent) |
| Surface Quality | 10–5 scratch-dig |
| Surface Flatness | λ/10 @ 633 nm |
| Parallelism | < 10 arcsec |
| Clear Aperture | ≥ 90% of diameter |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | GW14 |
| Price Range | USD 0.15–75.00 (per unit, ex-works) |
| Component Category | Optical Element |
| Material | K9 Borosilicate Crown Glass |
| Wedge Angle | 0.5° ± 0.1° (standard) |
| Surface Quality | 20–10 scratch-dig |
| Flatness | λ/4 @ 632.8 nm |
| Parallelism | < 1 arcmin |
| Clear Aperture | ≥ 90% of diameter |
| Transmission Range | VIS (350–700 nm), NIR (600–1100 nm), SWIR (900–1700 nm) |
| Coating Options | Broadband AR (VIS/NIR/SWIR variants), Uncoated |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | GW15 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Category | Optical Element |
| Substrate Material | K9 Borosilicate Crown Glass |
| Diameter | 25.0 mm |
| Edge Thickness | 3.0 mm |
| Beam Deviation Angle @633 nm | 0.5°–6.0° |
| Wedge Angle | 0°58′–11°21′ |
| Diopter | 0.87–10.51 |
| Available Coatings | Uncoated, AR @350–700 nm, AR @600–1100 nm, AR @900–1700 nm |
| Material | Precision Annealed K9 Optical Glass |
|---|---|
| Surface Figure | Local ΔN < 10 @ 633 nm |
| Surface Quality | 4/0 (per ISO 10110-7) |
| Diameter Tolerance | +0.0 / −0.2 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° Chamfer, 0.2–0.5 mm |
| Coating | Optional Broadband AR or Custom Coating (see product matrix) |
| Component Type | Optical Element |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW21 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Type | Optical Element |
| Material | UV-Grade Fused Silica |
| Transmission Range | 250–425 nm (AR-coated), 908–1700 nm (SWIR-compatible) |
| Standard Coating | Broadband AR @ 250–425 nm |
| Thickness Tolerance | ±0.05 mm |
| Surface Flatness | λ/10 @ 633 nm |
| Surface Quality | 10–5 Scratch-Dig |
| Parallelism | <3 arcsec |
| Clear Aperture | ≥90% of diameter |
| Diameter/Dimensions | Customizable |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Category | Domestic |
| Model | GW22 |
| Price Range | USD 0.15–75.00 (per unit) |
| Component Type | Optical Element |
| Available Coating Options | AR @250–425 nm (UV), AR @350–700 nm (VIS), AR @600–1100 nm (NIR), AR @900–1700 nm (SWIR) |
| Standard Dimensions | Ø5.0–Ø50.8 mm, Thickness: 2.0–10.0 mm |
| Substrate Material | High-Hydroxyl Fused Silica (Grade UV-Grade) |
| Surface Quality | 10–5 scratch-dig |
| Surface Flatness | λ/10 @ 633 nm |
| Parallelism | <5 arcsec |
| Wavefront Distortion | <λ/8 RMS |
| Transmission | >99.5% per surface (AR-coated, specified band) |
| Laser Damage Threshold | >5 J/cm² @ 1064 nm, 10 ns, 10 Hz |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW23 |
| Price Range | USD 1–499 |
| Component Category | Optical Element |
| Diameter Options | Φ5.0–Φ50.8 mm |
| Thickness Options | 2.0–10.0 mm |
| AR Coating | V-type, R<0.25% @266 nm, R<0.25% @355 nm, R<0.25% @532 nm, R<0.25% @1064 nm |
| Substrate Material | Synthetic Fused Silica (UV-grade) |
| Surface Quality | 10–5 scratch-dig |
| Surface Flatness | λ/10 @633 nm |
| Parallelism | <10 arcsec |
| Clear Aperture | ≥90% of diameter |
| Damage Threshold | >5 J/cm² @10 ns, 10 Hz, 1064 nm (typ.) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GW24 |
| Price Range | USD 0.15–75.00 (per unit, component-level pricing) |
| Component Category | Optical Element |
| Material | UV-grade Fused Silica |
| Wedge Angle | 0.5° (standard, nominal) |
| Surface Quality | 10-5 scratch-dig |
| Surface Flatness | λ/10 @ 633 nm |
| Parallelism | < 3 arcsec |
| Clear Aperture | ≥ 90% of diameter |
| Transmission Range | 185–2100 nm (bulk fused silica limit) |
| Coating Options | Uncoated, UV-AR (250–400 nm), VIS-AR (350–700 nm), NIR-AR (600–1100 nm), SWIR-AR (900–1700 nm) |
| Available Diameters | Φ12.5 mm, Φ12.7 mm, Φ25.0 mm, Φ25.4 mm, Φ38.1 mm, Φ50.0 mm, Φ50.8 mm |
| Standard Thicknesses | 3.0 mm (for Φ12.x), 6.0 mm (for Φ25.x), 10.0 mm (for Φ38.1 & Φ50.x) |
| Material | UV Fused Silica |
|---|---|
| Surface Flatness | λ/10 @ 633 nm |
| Wedge Angle Tolerance | ±15 arcseconds |
| Surface Quality | 20–30 scratch-dig (MIL-PRF-13830B) |
| Diameter Tolerance | +0.0 / –0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Optional AR or custom broadband/VIS-UV/NIR coatings per specification |
| Compliance | ISO 10110–3, ISO 10110–7, ANSI/OEOSC OP1.002 |
| Material | Fused Silica |
|---|---|
| Surface Figure | Local ΔN < 10 @ 633 nm |
| Surface Quality | 40-20 (MIL-PRF-13830B) |
| Diameter Tolerance | +0.0 / −0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge Treatment | Protective 45° chamfer, 0.2–0.5 mm |
| Coating | Optional AR or custom broadband coating per specification |
| Diameter Options | 3 mm, 25 mm, 50 mm, 75 mm, 100 mm |
| Dome Height | 11.5–49.0 mm (model-dependent) |
| Center Thickness | 1.0–4.0 mm (model-dependent) |
| Material | UV-Fused Silica |
|---|---|
| Brewster Angle | 55°34′ @ 633 nm |
| Wavefront Distortion | < λ/10 @ 633 nm |
| Parallelism | < 5 arcsec |
| Surface Quality | 1–2 scratch-dig |
| Diameter Tolerance (minor axis) | +0.0 / −0.1 mm |
| Thickness Tolerance | ±0.2 mm |
| Edge | Protective 0.2–0.5 mm × 45° chamfer |
| Coating | Optional (see model variants) |
| Component Type | Optical Element |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW31 |
| Price Range | USD 0.15–75 (per piece, volume-dependent) |
| Component Category | Optical Element |
| Material | Single-Crystal Sapphire (Al₂O₃) |
| Surface Quality | 40–20 scratch-dig |
| Surface Flatness | λ/4 @ 633 nm |
| Parallelism | < 30 arcsec |
| Coating Options | AR (UV, VIS, NIR, SWIR), Uncoated |
| Diameter Range | 3.0–25.0 mm |
| Thickness | 0.5–1.0 mm |
| Transmission Range | 150–5500 nm (cut-on at ~150 nm UV |
| Hardness | Mohs 9 |
| Density | 3.98 g/cm³ |
| Thermal Conductivity | 35 W/(m·K) at 300 K |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Category | Domestic |
| Model | GW32 |
| Price Range | USD 0.15–75.00 (per piece) |
| Component Type | Optical Element |
| Material | Single-Crystal Sapphire (Al₂O₃) |
| Diameter Options | 3.0–25.0 mm |
| Thickness Options | 1.0–2.0 mm |
| Surface Quality | λ/10 @ 633 nm |
| Parallelism | < 3 arcsec |
| Coating Options | AR (UV, VIS, NIR, SWIR), Custom Broadband or Laser-Line |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | GW41 |
| Price Range | USD $0.50 – $299.00 |
| Component Category | Optical Element |
| Available Coatings | UV, VIS, NIR, SWIR Anti-Reflection (AR) |
| Substrate Material | Barium Fluoride (BaF₂) |
| Standard Diameters | 3 mm, 12.5 mm, 12.7 mm, 25.0 mm, 25.4 mm, 40.0 mm, 50.0 mm |
| Standard Thicknesses | 2.0 mm, 3.0 mm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | GW51 |
| Price Range | USD 0.80–399.00 (per piece) |
| Component Type | Optical Element |
| Material | Calcium Fluoride (CaF₂) |
| Surface Flatness | λ/4 @ 633 nm (standard) |
| Parallelism | < 1 arcmin |
| Surface Quality | 20–10 scratch-dig |
| Coating Options | AR (UV, VIS, NIR, SWIR) |
| Available Diameters | 3 mm, 12.5 mm, 12.7 mm, 25.0 mm, 25.4 mm, 40.0 mm, 50.0 mm |
| Thicknesses | 3.0 mm, 5.0 mm, 8.0 mm |
| Transmission Range | 0.13–9.0 µm (uncoated) |
| Refractive Index | ~1.43 @ 550 nm |
| Density | 3.18 g/cm³ |
| Thermal Expansion Coefficient | 18.85 × 10⁻⁶ /K |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW61 |
| Price Range | USD 72–143 |
| Component Category | Optical Element |
| Diameter Options | 3, 12.5, 12.7, 25.0, 25.4, 40.0, 50.0 mm |
| Thickness Options | 2.0 or 3.0 mm |
| Coating Options | Uncoated or Broadband AR (Ravg < 1% @ 8–12 µm) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | GW71 |
| Price Range | USD 70–140 |
| Component Category | Optical Element |
| Diameter Options | 3, 12.5, 12.7, 25.0, 25.4, 40.0, 50.0 mm |
| Thickness Options | 3.0 or 5.0 mm |
| Coating Options | Uncoated or Broadband Anti-Reflection (AR) with R<sub>avg</sub> < 1% @ 8–12 µm |