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Photonics Source provides 136 categories and 7939 products.

  • Unknown Aperture

    Unknown

    China
    Category: Aperture
    Manufacturer: Foctek
    Housing Material: Metal Dimensions: Unknown Power Supply Voltage: Unknown
  • Unknown Aperture

    Unknown

    China
    Category: Aperture
    Manufacturer: Foctek
    Housing Material: Aluminum Optical Lens: Multi-layer coated glass Interface Type: Standard thread mount Operating Temperature: -20°C to +60°C Dimensions: 50mm x 30mm
  • Crystal Holder Posts and Post Holders

    Crystal Holder

    China
    Manufacturer: Foctek
    Outer Diameter ΦC(mm) BH2001: 25.4 Outer Diameter ΦC(mm) BH2002A: 25.4 Outer Diameter ΦC(mm) BH2003: 25.4 Outer Diameter ΦC(mm) BH2002B: 25.4 Thickness T(mm) BH2001: 5.0
  • Unknown Aperture

    Unknown

    China
    Category: Aperture
    Manufacturer: Foctek
    Focal Length Range: Tele to Near Aperture: Unknown Interface Type: Unknown Power Input: Unknown
  • Unknown Aperture

    Unknown

    China
    Category: Aperture
    Manufacturer: Foctek
    Focal Length Range: Wide to Far Aperture: Adjustable Lens Type: Zoom Lens
  • Cr4+:YAG Crystal Crystallography

    Cr4+:YAG Crystal

    China
    Category: Crystallography
    Manufacturer: Foctek
    Chemical Formula: Cr4+:Y3Al5O12 Crystal Structure: Cubic garnet Recovery Time: 8.5μs Hardness: Mohs 8.5 Density: 4.56g/cm³
  • Unknown Microscope Accessories

    Unknown

    China
    Manufacturer: Foctek
    Material: Optical glass Surface Quality: 20/10 Reflectivity: >99% Dimensions: Customizable Coating Type: Gold
  • Optical Components Borescopes

    Optical Components

    China
    Category: Borescopes
    Manufacturer: Foctek
    Material: Optical glass Dimensions: Various sizes Surface Quality: 40/20 Transmittance: >90% Operating Wavelength Range: 400-700nm
  • Calcite Crystal Crystallography

    Calcite Crystal

    China
    Category: Crystallography
    Manufacturer: Foctek
    Refractive Index: no=1.658, ne=1.486 Birefringence: 0.172 Transmission Range: 350nm-2300nm Density: 2.71g/cm³ Hardness: 3 (Mohs scale)
  • Infrared Optical Crystal Crystallography

    Infrared Optical Crystal

    China
    Category: Crystallography
    Manufacturer: Foctek
    Crystal Material: Infrared optical crystal Transmission Range: 1000nm-10000nm Refractive Index: Varies with wavelength Hardness: High Thermal Expansion Coefficient: Low
  • Optical Crystal Material Crystallography

    Optical Crystal Material

    China
    Category: Crystallography
    Manufacturer: Foctek
    Transmission (%): 90-98 Wavelength Range (nm): 190-3000 Material Type: Optical Crystal Durability: High
  • KTP Crystal Crystallography

    KTP Crystal

    China
    Category: Crystallography
    Manufacturer: Foctek
    Transmitting Range: 350nm~4500nm Refractive Index 1064nm nx: 1.7377 Refractive Index 1064nm ny: 1.7453 Refractive Index 1064nm nz: 1.8297 Refractive Index 532nm nx: 1.7780
  • BBO Crystal Crystallography

    BBO Crystal

    China
    Category: Crystallography
    Manufacturer: Foctek
    Phase-Matchable SHG Range: 189-1750nm NLO Coefficients: d11=5.8×d36(KDP), d31=0.05×d11, d22<0.05×d11 Electro-Optic Coefficients: γ11=2.7pm/V, γ22, γ31<0.1γ11 Half-Wave Voltage: 48KV(at1064nm) Damage Threshold@1.064μm: 5GW/cm²(10ns); 10GW/cm²(1.3ns)
  • 光电传感器 Crystallography

    光电传感器

    China
    Category: Crystallography
    Manufacturer: Foctek
    Housing Material: Ceramic Operating Wavelength Range: 400-700nm Operating Temperature: -20°C to 60°C Response Time: <1ms Power Supply Voltage: 5V
  • Metallic High Reflective Coating Protective Layer

    Metallic High Reflective Coating

    China
    Category: Protective Layer
    Manufacturer: Foctek
    Reflectance Protected Ag (1400-1700nm): ≥99% Reflectance Protected Ag (400-1500nm): ≥90% Reflectance Protected Au (400-1500nm): 50%-90% Reflectance Protected Al (400-1500nm): 80%-90%
  • Broadband PR Coating Protective Layer

    Broadband PR Coating

    China
    Category: Protective Layer
    Manufacturer: Foctek
    Reflectance/Transmittance at 400-700nm: 50%/50%±5% Reflectance/Transmittance at 600-900nm: 50%/50%±5% Reflectance/Transmittance at 900-1200nm: 20%/80%±5% Reflectance/Transmittance at 950-1250nm: 50%/50%±5%
  • Broadband Multi-layer AR Coating Protective Layer

    Broadband Multi-layer AR Coating

    China
    Category: Protective Layer
    Manufacturer: Foctek
    Average Reflectance@450-650nm: <0.5% AR Coating Wavelength Range: 400-700nm
  • Multi-layer AR Coating Protective Layer

    Multi-layer AR Coating

    China
    Category: Protective Layer
    Manufacturer: Foctek
    Reflectance@633nm: 0.001296 Reflectance@850±50nm: <0.3% Reflectance@1550±50nm: 0.001980-0.003780 Reflectance@532nm: 0.001419 Reflectance@800nm: 0.003635
  • Single Wavelength Band PR Coating Protective Layer

    Single Wavelength Band PR Coating

    China
    Category: Protective Layer
    Manufacturer: Foctek
    Incident Angle: 45.0° Substrate: GLASS Medium: GLASS Exit: GLASS Detector: IDEAL
  • Dual Wavelength AR Coating Protective Layer

    Dual Wavelength AR Coating

    China
    Category: Protective Layer
    Manufacturer: Foctek
    Wavelength Range: 355nm, 550~700nm, 1064nm, 532nm, 800nm, 400nm, 780nm, 390nm Reflectance: <1% at specified wavelengths Transmittance: >99% at specified wavelengths
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