Optical Grade Linbo3 Wafer Doped with Fe / Mn

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Process Flow
  • Certifications
  • Packaging & Shipping
  • Our Advantages
Overview

Basic Info.

Model NO.
LiNbO3 wafer doped with Fe
Surface Finish
Ssp/DSP
Transport Package
Carton Packing
Specification
2kg
Trademark
CQT
Origin
China

Product Description

Product Description

The LiNbO 3: Fe: Mn double doped LiNbO 3: Fe: Mn was prepared by doping Fe and CE into LiNbO 3 crystal.
By using the photorefractive, electro-optic and birefringence effects of LiNbO 3  crystal, the self enhancement effect in the nonvolatile holographic recording of double doped LiNbO 3: Fe: Mn crystal can effectively improve the photorefractive sensitivity of the crystal to red light. The micro optical components and optical systems designed and fabricated in a single crystal have many advantages, such as multi-function, integration and anti-interference, which are the research directions with important application prospects. Among them, the core technology is to fabricate high-efficiency nonvolatile holographic grating in a single lithium Niobate crystal.

Detailed Photos

Optical Grade Linbo3 Wafer Doped with Fe / MnOptical Grade Linbo3 Wafer Doped with Fe / Mn

Product Parameters

 

Material Optical Grade LiNbO3 wafes doped with Fe / Mn
Curie Temp 1142±2.0ºC
Cutting Angle X/Y/Z etc
Diameter/size 2"/3"/4"/6"
Tol(±) <0.20 mm
Thickness 0.18 ~ 0.5mm or more
Primary Flat 16mm/22mm /32mm
TTV  <3µm
Bow -30<bow<30
Warp <40µm
Orientation Flat All available
Surface Type Single Side Polished /Double Sides Polished
Polished side Ra <0.5nm
S/D 20/10
Edge Criteria R=0.2mm or Bullnose
Optical doped Fe/Zn/MgO etc for optical grade LN< wafers
Wafer Surface Criteria Refractive index No=2.2878/Ne=2.2033 @632nm wavelength
Contamination, None
Particles ¢>0.3 µ  m <= 30
Scratch , Chipping None
Defect No edge cracks, scratches, saw marks, stains
Packaging Qty/Wafer box 25pcs per box 
 

Application list:

 

Integrated waveguide photonics; Wave Guide Lasers; Quasi-phase Matching for SHG&OPO; EO waveguide Phase & Amplitude Modulators  
 

Process Flow

Optical Grade Linbo3 Wafer Doped with Fe / Mn

Certifications

Optical Grade Linbo3 Wafer Doped with Fe / Mn

Optical Grade Linbo3 Wafer Doped with Fe / Mn
Optical Grade Linbo3 Wafer Doped with Fe / Mn
Packaging & Shipping

Optical Grade Linbo3 Wafer Doped with Fe / MnOptical Grade Linbo3 Wafer Doped with Fe / Mn

Optical Grade Linbo3 Wafer Doped with Fe / Mn
Optical Grade Linbo3 Wafer Doped with Fe / Mn
Our Advantages

CQT's primary goal is "To be a reliable primary microelectronics substrates supplier in today's World". The entire organization, beginning with top management, has worked consistently to meet this goal.

Our reputation for quality is based on a commitment to the newest and most effective design, manufacturing, testing, and management procedures - including, but not limited to, design for manufacturing, statistical process control, lean manufacturing, and continuous improvement methodologies. We have had a fully implemented and effective IATF16949 Quality Management System.

CQT is committed to conduct its all operations in a socially responsible, ethical, and sustainable manner to protect the environment and ensure the safety and health of our employees, customers, and surrounding communities. We are also committed to continuous improvement on all environmental issues. CQT maintains ISO9001/ISO14001 certifications and also implements the EICC standards. and implemented the Electrical Industry Code of Conduct as well.

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