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          Optical Isolator

 

An optical isolator is an optical component which allows the transmission of light in only one direction so that is required for the manufacturing of Butterfly Modules, Optical Pump Modules and other type of modules.

 

Features:

•          Compact size

•          Tunable

•          Free space

•          Greater than 30dB optical isolation

•          Prevents optical feedback, eliminating frequency instability

 

Applications:

•          Manufacturing of butterfly modules

•          Manufacturing of optical pumping modules

•          Laser marking process

  

Model number

Tuning range(nm)

Isolation

Transmission

ST-711A

500 - 645

37 —› 40dB

92%

ST-711C-1

350 - 390

28 —› 30dB

85%

ST-711C-2

390 - 450

28 —› 30dB

85%

ST-711C-3

425 - 500

28 —› 30dB

85%

ST-712A

532 - 715

37 —› 40dB

92%

ST-712B

644 - 780

37 —› 40dB

92%

ST-712TGG

700 - 900

37 —› 40dB

92%

ST-713A

650 - 900

37 —› 40dB

92%

ST-713B

790 - 980

37 —› 40dB

92%

ST-714A

680 - 1080

37 —› 40dB

92%

ST-715

965 - 1135

37 —› 40dB

92%

ST-716 (DOUBLE)

SPECIFY CENTER λ

56 —› 60dB

88%

ST-716TGG

1064

56 —› 60dB

88%

Remarks:

1.      All isolators are supplied a 5mm aperture standard and (2) Glan type polarizer’s
with double escape points and mounting base.

2.      Fixed wavelength (non-tunable) options available
LDT: CW=500W/cm2 Pulse=150MW/cm2

 

High Power Collimated Output Isolator

 

Features

High Isolation & High Power Handling

Low Polarization Dependent Loss

Low Insertion Loss & High Return Loss

Excellent Environmental Stability and Reliability

 

Applications

Fiber Amplifier

Fiber Laser

Instrumentation Applications

Lab Research

 

Specifications:

Parameters

Unit

Values

Center Wavelength (λc)

nm

1064 or Specify

Operating Wavelength Range

nm

±10

Typ. Peak Isolation

dB

30~35

Min. Isolation at 23

dB

25

Typ. Transmission

-

93%

Min. Transmission

-

90%

Min. Return Loss

dB

50

Max. Polarizaiton Dependent Loss

dB

0.1

Nominal Output Beam Diameter (1/e^2)@0~1m WD

mm

  5+/-0.5, 6+/-0.5, 7+/-0.5 or Specify

Max. Optical Power (CW)

W

5, 10, 20 or Specify

Fiber Type

 

HI 1060 or Specify

Operating Temperature

-5 to +50

Storage Temperature

-20 to +75

 *For pulse applications, please discuss with Sintec Optronics.

*The dimensions of beam expanders are dependent on the required beam diameter, detailed information please contact Sintec Optronics or refer to shipment data sheet.

 

Package Dimensions

 

 

Ordering Information

STHPI-①①-②②-③③-④④-⑤⑤-

①①: Wavelength

06 - 1064nm

SS – Specify

③③: Handling

Power

05 - 5W

10 - 10W

20 - 20W

SS - Specify

⑤⑤: Fiber Jacket on Port 1 & 2

L - 900um Loose Tube

C - 3mm Loose Cable

A - 3mm Armoured Cable

B - 6mm Armoured Cable

S - Specify

②②: Package Type

D3 - Type D3

④④: Output Beam Diameter

50 - 5mm

60 - 6mm

70 - 7mm

SS - Specify

: Fiber Length

1.0 - 1.0m

S - Specify

 

  Other optical components

Sintec Optronics Pte Ltd

10 Bukit Batok Crescent #07-02 The Spire Singapore 658079

Tel: +65 63167112 Fax: +65 63167113  

E-mail: sales@sintec.sg sales@SintecOptronics.com

URL: http://www.sintec.sghttp://www.SintecOptronics.com

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