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Jiaxing AOSITE Photonics Technology Co.,Ltd.
inp wafer
inp wafer
indium phosphide wafer

InP Wafers

InP is an important III-V compound and semiconductor material with advantages of high electron mobility, good radiation stability, and large band gap. Indium Phosphide has particular advantage in two applications: photonics (emission and detection capacities with more than 1,000nm wave length and RF (high-speed and low noise performance in high frequency RF applications). InP is the first choice for performance-driven niche markets in communication, radar, test equipment, and radiation measurement.


OST Photonics offer 2”, 3”, 4” InP wafers for telecommunications and microelectronics applications. There are four types of InP materials for you to choose from: undoped InP, S-doped InP, Zn-doped InP and Fe-doped InP. The thickness can be customized according to your requirements. In addition, customized InP substrates are also available upon requests.


Application of InP Wafers


RF communication

Radar system

Radiation survey

MEMS


Advantages of InP Wafers


High electron mobility

Good radiation stability

Large band gap


Ability of InP Wafers


Orientation:<100>

Dimension: 2”, 3”, 4”, 10x10mm, 10x5mm etc.

Thickness: 350 μm, 500 μm, 600 μm etc.

Available items: wafers, substrates, blanks and customized products


Product Parameters of InP Wafers


Item

Specifications

Conduct Type

Semi-insulating

N-type

N-type

P-type

Dopant

Fe

S

Undoped

Zn

Resistivity (ohm.cm)

≥0.5x10^7

-

Carrier Concentration (cm-3)

-

(0.8-8)x10^18

(1-10)x10^15

(0.8-8)x10^18

Mobility (cm2/v.s)

≥1000

1000-2500

3000-5000

50-100

Etch Pit Density (EPD) (/cm2)

≤5000

≤5000

≤5000

≤500

Diameter

2",3",4"

Wafer Orientation

(100)±0.5°

OF/IF

US,EJ

Laser Marking

Upon request

Thickness (μm)

350 μm, 500 μm, 600 μm etc.

TTV (P/P) (μm)

≤10

TTV (P/E) (μm)

≤15

Warp (μm)

≤15

Surface

Polished/Polished or Polished/Etched

Epi-ready

Yes

Package

Cassette or single wafer container


Contact Us
Welcome your presence, you can send us an email, we will get in touch with you within 24 hours.
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
sales@ostphotonics.com; info@ostphotonics.com +86-0571-86780460