Silicon window:
Shape:random
Type: P type (100)
10 ohm.cm
coating:upon requirement
Port: Fuzhou
Minimum Order Quantity: 10 Piece/Pieces Upon requirement
Supply Ability: 5,000 Piece/Pieces per Month Upon requirement
Payment Terms: T/T
Contact Supplier
Packaging Detail: Neutral packing or upon requirement
Delivery Detail: 10~45 days
Silicon (Si) is grown by Czochralski pulling techniques (CZ) and contains some oxygen that causes an absorption band at 9 microns. To avoid this, material can be prepared by a Float-Zone (FZ) process. Optical silicon is generally lightly doped (5 to 40 ohm cm) for best transmission above 10 microns, and doping is usually boron (P-type) and phosphorus (N-type). After doping silicon has a further pass band: 30 to 100 microns which is effective only in very high resistivity uncompensated material.
CZ Silicon is commonly used as substrate material for infrared reflectors and windows in the 1.5-8 micron region. The strong absorption band at 9 microns makes it unsuitable for CO2 laser transmission applications, but it is frequently used for laser mirrors because of its high thermal conductivity and low density. Application as window, lens in the 1.5 - 8 um region; Mirror for CO2 laser and spectrometer applications.
Specifications:
| Material: | Si |
| Dimension Tolerance | +0.0, -0.1mm |
| Thickness Tolerance: | ± 0.1mm |
| Surface quality: | 60/40 |
| Clear Aperture: | >85% |
| Flatness: | λper 25mm |
| Parallelism: | 3' |
| Bevel: | <0.25mm X 45° |
| Coating: | Upon requirement |
1. Coating curve
Model No.: A41-1
Features: meter caver, moter cover,manometer case
aluminum diecast
die cast
aluminum die casting
aluminum die cast
Model No.: DT-8280
Features: 1. Infrared Thermometer
2. Non contact
3. High performance
4. thermometer
5. infrared temperature detector
Model No.: DX
Features: Easy for Installation
Low Cost,high quanlity
Model No.: BD-S02
Features: laser level tripod:
1.weight: 1010g
2.max operating height:1500mm
3.min operating height: 580mm
4.max loading capacity: 10kg
Model No.: MS-110
Features: PVC Bladder
MS-110
100% Latex Free
Single / Double Tube
Model No.: PCB CIRCUIT BOARD TESTING BRACKET
Features: 1,Rack Button's material is plastic steel
2,Rack Button have a long-tongued
3,Rack Button have a good contact
Model No.: THB-CFM
Features: CFM-THB is an on-line quality control system that checks and evaluates the force applied at any given crimping, identifying the
Model No.: YSB Series
Features: 1. Gas sample used for portable instruments
2. 24-hour continuous operation
3. Can be installed in any direction
Model No.: QL-12E
Features: 1.Aluminum alloy construction
2.High accuracy,reliable performance
3.Integral structure,easy installation
4.Parallel beam
Model No.: R3D
Features: 1. smart DIN rail mounted power distributors
2. width: 12mm
3. weight: approx. 100g
4. 2-wire
5. input signal range: 4~20mA
Model No.: F02068-10
Features: 10lots 5 colors 56CM Large SMD IC Single Hook Clip Grabbers Test Probe cable ,multimeter wire lead
100% brand new!
Model No.: MSP90E01
Features: Trasmitter pcb ,
1)Supply voltage: 9-45VDC
2)Output: 4 to 20mA
3)Operation: PC programmable