tc optics co.,l td. company introduction

长春天诚光学有限公司TC OPTICS Co.,lTD.

Company Profile

Product Introduction

Quality & Production

Corporate Culture

Tian Cheng Optics Co.,Ltd.

● An optics Foreign trade company● Founded since 2009

Hui Shang Optics Electronics Co.,Ltd.

● An optics Manufacturer company● Founded since 2012

Focus Optics, Rising Together

About TC OPTICS


TC Optics serve a multitude of worldwide markets, to provide precision custom optical components, telecom optical components and sub-assemblies to customer with a competitive advantage in the marketplace.

10.0% Asia30%

North American

2337

1030

37% Europe

23%Far East & Pacific

Selling Netwok

TelecomOptics

8%

CustomAssembly

20%Telecom

Assembly2%

CustomOptics70%

Prism 5%Lens 30%

Filter 13%

Mirror 10%

PBS 12%

z

► Capacity Distribution

►Custom Optics

TC OPTICS has a long history of manufacturing some of the most demanding optics in the world. We supply custom design solution for high precision lens, windows, mirror, prism, filter and beamsplitter. Not only can provide substrate to finished products and service. But also can provide all kinds of optical assembly service:

► Optical Components Lens Mirror Window Filter Prism Beamsplitter PMMA lens

► Optical Assembly Lens Assembly Optical Device Assembly

Optics

► Lens

Type■ Singlet Lens: PCX, PCV, BCX , BCV, MEN■ Doublet & Triplet Achromatic Lens■ PCX & PCV cylindrical lens■ Ball lens■ Aspherical lens

Common Capacity■ Material: All kinds of optical glass, andsome crystal like Fused silica, Si, Ge, CaF2, MgF2, Sapphire, Zns, ZnSe

■ Diameter from 0.5mm to 350mm■ Diameter tolerance:+0/-0.01mm■ Surface Quality: 10-5 S/D ■ Surface Figure: Lambda/10 ■ Centration: 3-5 arc min or 30 Secs


Lenses have many applications in range from the simple collection of the scanning of laser beams to precise imaging and image transferring.

► Window

Common Capacity■ Material: All kinds of optical glass, andsome crystal like Fused silica, Si, Ge, CaF2, MgF2, Sapphire, Zns, ZnSe

■ Diameter from 3mm to 350mm■ Diameter tolerance:+0/-0.01mm■ Surface Quality: 10-5 S/D


Lenses have many applications in range from the simple collection of the scanning of laser beams to precise imaging and image transferring.

► Mirror

Type ■ Metallic Mirror■ Dielectric Mirror

Common Capacity■ High reflection: R > 99.9%■ Surface Quality: 20-10 S/D ■ Surface Flatness: Lambda/10 or better■ Low Polarization Dependent Loss: < 0.05dB■ Capacity: 500K/month


The actual reflecting surface is usually covered metallic or dielectric high reflective film on glass.

► Filter

Type■ Wavelength Cut Filter■ Spike Interference Filter■ Bandpass Filter■ Neutral Density Filter

Common Capacity■ Through good reliability and firmness■ High rejection rate, high damage threshold ■ Capacity: 1000K/month


TC OPTICS optical filters are manufactured with IAD coating systems to ensure that the coatings meet your damage threshold, environmental stability, temperature cycling and durability requirements.

► Beamsplitter

Type■ Beamsplitter Plate■ Beamsplitter Cube■ Beamsplitter Penta Prism

Common Capacity■ Material: optical glass or fused silica■ Flatness: Lambda /8■ Surface Quality: 20-10 S/D ■ Parallelism: 3 arc second■ Extinction Ratio: T>30 dB, R> 27 dB


Beamsplitters are used to split or combine two perpendicular polarization laser beam. The performance of beamsplitter depends on the coating specifications.

► Prism

Type ■ Penta prism■ Dove prism ■Intergrator Rod■ Corner cube retroflector prism■ Right angle prism

Common Capacity■ Material: optical glass such as BK7, SF2 and optical crystal such as Si, Ge, Fused Silica ■ Dimension: 1mm-250mm■ Surface Flatness: Lambda/[email protected]■ Surface Quality:10-5 S/D■ Angular Accuracy: 3 arc second■ Coating: AR, PR, HR coating


Prisms are blocks of optical material with flat, polished sides arranged at precisely controlled angles.

Feature ：■ Deepening light rubber process■ Adjustment/Alignment■ Cleanroom assembly■ Ball chuck entering; centering precision up to 2μm■ Lens system assembly, OD from 1.8 to 300mm


► Optical Assembly

Type■ Lens Assembly■ Optical Device Assembly■ Mechanical Assembly

Our lenses include Laser Collimating and Focusing lenses,Laser Beam Expander, Industry Supervise and control lenses,CCD lenses, IR lenses

Type ■ Turning tool■ Mould tool

Common Capacity■ Material: PMMA,PC■ Diameter:250mm or 1.07m■ Surface roughness:RMS λ/40(λ ＝ 632.8nm)


► PMMA LENS

► Filter:


TC OPTICS's double-direction filters and triple-direction filters are mainly in 1310nm, 1490nm and 1550nm for optical communication. They're widely applied in optical fiber double-direction transmition convision, CATV networks, DWDM.

FTTx Filter for Dual Play

FTTx Filter for Triple Play

►Beamsplitter:


PBS are used to split or combine laser beam. We can offer two most common types: plate and cubes. Plates are used for most laser applications due to their exhibit low absorption. Cubes are a convenient, protected form for low power applications.

►Mirror:

TC OPTICS provides various types of mirrors, ranging from laser line mirrors, harmonic separator mirrors, high reflection (HR) mirrors, partial reflection mirrors and metallic coated mirrors.

tc optics co.,l td. company introduction

Technology