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Optical Isolator
- Compact Design
- Tunable
- Free Space
- Prevents optical feedback
PRODUCT DESCRIPTION
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 |
12 |
Features |
12 |
Applications |
|
|
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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-①①-②②-③③-④④-⑤⑤-⑥
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 |
⑥: Fiber Length 1.0 - 1.0m S - Specify |