PAM XIAMEN offers 4″CZ Prime Silicon wafer-16
4″ CZ Silicon Wafer SSP
Silicon wafers, per SEMI Prime,
P/E 4″Ø×525±25μm, SEMI Flats (two),
p-type Si:B[100]±0.5°, Ro=(0.001-0.002)Ohmcm,
One-side-polished, back-side Alkaline etched,
TTV<5μm, Bow/Warp<30μm,
Wafers free of striation marks,
Sealed in Empak or equivalent cassette.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2021-01-06meta-tác giả
Powerway Wafer offers III-nitride GaN LED Epi wafer on flat or patterned Sapphire as listed below, which emits blue or green lights. The GaN LED market size is 50mm, 100mm, 150mm or 200mm. The GaN LED emission wavelength can reach 530nm.
A high crystal quality GaN can be gained by depositing [...]
2020-03-18meta-tác giả
You can buy polycrystalline silicon wafer from the polycrystalline silicon manufacturers PAM-XIAMEN. Poly crystal silicon is a form of elemental silicon. Polysilicon wafer is the foundation of the microelectronics industry and the photovoltaic industry. As a high-tech product, it spans multiple disciplines and fields of chemical machinery, electronics, industry, metallurgy, etc. [...]
2019-02-26meta-tác giả
Highlights
•The barrier controlled trapping model was developed around extended defects.
•Electron mobility and E-field distribution were distorted by space charge depletion region.
•Extended defects act as a recombination-activated region.
•The relationships between extended defects and detector performance were established.
Transient current techniques using alpha particle source were utilized [...]
Sự tăng trưởng dị vòng của 3C-SiC trên Si bằng cách lắng đọng hơi hóa học đã được nghiên cứu bằng cách sử dụng tiền chất trimethylsilane. Để tối ưu hóa quá trình tăng trưởng và đạt được tốc độ tăng trưởng cao, chúng tôi đã nghiên cứu ảnh hưởng của nhiệt độ và tốc độ dòng tiền chất đến Si trên trục (100) và ngoài trục […]
2020-01-20meta-tác giả
980 Single Mode Laser Chip (PAM200827-LD)
PAM XIAMEN offers 980 Single Mode Laser Chip
Powerwaywafer
980 Single mode laser chip property
Minimum
Typical
Maximum
Central Wavelength 969 974 979 nm
970
980
990
Output Power (mW)
300
400
500
Working Mode CW
—
—
—
Longitudinal mode Single
—
—
—
Spectrum Width
—
—
—
Emitter Width
—
—
—
Cavity Width (μm)
640
650
660
Cavity Length (μm)
4490
4500
4510
Cavity Thickness (μm)
115
125
135
Fast Axis Divergence(FWHM) 30 Deg
—
—
—
Slow Axis Divergence (FWHM) [...]
2020-09-16meta-tác giả