P-Type Silicon Wafers Monocrystalline Silicon Wafer Best Price for Semiconductor

• Customization: Available
• Application: Temperature Measurment & Optics Applying
• Conductivity Type: All
• Model NO.: OC-0029
• Purity: SoG-Si
• Type: Silicon Wafer Substrate
• Substrate: Monocrystalline Silicon
• Focal Length: +-2% @10.6um
• Size Tolerance: 0/-0.15mm
• Thickness Tolerance: +/-0.05mm
• Optical Character: 2-5um @ Tave Less Than 1%; 5.5-14um @Tave More Tha
• Parallelism: Less Than 1 Arc Min
• Surface Finish: 60-40 Scratch-Dig
• Manufacturing Technology: Optoelectronic Semiconductor
• Material: Element Semiconductor
• Package: Customize as Per Demand
• Transport Package: 100PCS Per Carton
• Specification: custom as per demand
• Trademark: C-LASER
• Origin: China
• HS Code: 281122900
• Production Capacity: 100000PCS Per Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 6.000kg
• Lead Time: 7 days (1 - 100 Pieces) ; 7 days (101 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Customized Coating Glass Material SI Window Optical Filter with Infrared Sensor Premium Silicon Wafers OEM Support

silicon (SI) and germanium (GE) are the most widely used infrared optical materials. They have thecharacteristics of metallic luster, hard and brittle, high refractive index, small dispersion, opaque in visible light band, butgood transmittance in infrared band (3 ~ 5um). Due to the small proportion, light weight and high transmittance of monocrystallinesilicon in the middle wave infrared optical system, Si is widely used as the material of optical lens and infrared
window in theoptical system, and it is widely used in the middle wave thermal imaging system of aerospace, aviation and ground.

Technical Data	Description & Value
Substrate	Monocrystalline silicon
Focal Length	+-2% @10.6um
Size Tolerance	0/-0.15mm
Thickness Tolerance	+/-0.05mm
Optical Character	2-5um @ Tave less than 1%; 5.5-14um @Tave more than 85%
Parallelism	Less than 1 arc min
Surface Finish	60-40 scratch-dig
Coating	4" or 6"

General Introduction:

 Infrared filter thermometer is composed of photodetector, optical system, signal processing, signal amplifier, display output, feedback source and radiation of the measured object.
After modulation by the modulator, it is input into the infrared detector. The inverse amplifier amplifies the difference between the two signals and controls the temperature of the feedback source so that the spectral radiation of the feedback source is the same as that of the target.
The infrared sensor filter mainly uses monocrystalline silicon as the substrate, and the material thin films with different refractive index and thickness are alternately plated on the substrate;
The substrate has the functions of long pass, short pass, band pass, antireflection and reflection. At the same time, monocrystalline silicon wafer has good infrared spectrum characteristics and physical properties.

Related Optical Products

In addition to convex lenses, C-laser provides a full range of optical components:
 Optical Lenses: Concave lens, plano-convex lens, plano-concave lens, achromatic lens, aspheric lens
Optical Prisms: Right-angle prism, equilateral prism, Dove prism, Porro prism
Optical Filters: UV filter, IR filter, bandpass filter, neutral density filter, color filter
Optical Windows: Optical glass window, sapphire window, quartz window (high temperature resistant)
Optical Mirrors: Reflective mirror, dielectric mirror, metal mirror, concave mirror, convex mirror

Core Specifications

Material: High-quality optical glass (customizable based on your requirements)
Diameter Range: 1mm - 500mm (standard sizes available, custom dimensions supported)
Optical Performance: High light transmittance (≥92% for visible light), low chromatic aberration, precise focal length
Surface Quality: Polished to Ra ≤ 0.01μm, no scratches, bubbles, or impurities
Tolerance: Dimensional tolerance ±0.02mm, focal length tolerance ±1%
Coating Option: Anti-reflective coating (AR coating), hydrophobic coating, or custom coating as per request

Company Advantages

Professional Manufacturer: Years of experience in optical component production, with advanced processing equipment and strict quality control system
High Precision Production: Equipped with CNC optical grinding machines, polishing machines, and professional testing instruments (interferometer, spectrophotometer)
Quality Assurance: All products undergo 100% inspection before delivery, complying with international optical standards (ISO, DIN)
Efficient Service: Quick response to inquiries (within 24 hours), fast production lead time, and reliable logistics support

Application Fields

Our optical glass convex lenses and related products are widely used in:
 Industrial Equipment: Laser marking machines, cutting machines, engraving machines, optical sensors
Scientific Research: Microscopes, telescopes, spectrometers, laboratory instruments
Electronic Devices: Cameras, projectors, optical communication equipment, medical imaging devices
Automotive Industry: Vehicle-mounted cameras, HUD (Head-Up Display) systems
Aerospace: Optical detection equipment, satellite communication systems
 Contact us now to discuss your customization needs! C-laser is committed to providing you with high-quality optical products and professional technical support.

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