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聚焦型準直器

Focusable Collimators

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  • 能與標準0.22 NA光纖耦合
  • 共有兩種鍍膜選擇,適用於UV-VIS或VIS-NIR
  • 可選擇多個焦距或孔徑

聚焦型準直器由兩個不同的元件組合而成,即光纖準直器和光纖重調焦距元件。光纖準直器主要利用精確定位於光纖端面的焦點處的平凸透鏡。這些準直器均能與FC或SMA接頭結合使用,而且能夠與標準0.22 NA光纖輕鬆耦合。聚焦型準直器會透過光纖的纖芯直徑與準直器孔徑之間的比率來擴展光束,同時降低光束發散。此外,直接安裝在光纖準直器上的光纖重調焦距元件能夠在指定焦距內實現最佳聚焦效果。

一般規格

Operating Temperature (°C):
-40 to 100

產品

 Aperture Size   Connector  FL (mm)  Type   Wavelength Range (nm)   比較   庫存號碼   價格  Buy
4.0 FC 10.00 Fiber Collimator 190 - 1250
4.0 SMA 10.00 Fiber Collimator 190 - 1250
4.0 FC 10.00 Fiber Collimator 350 - 2200
4.0 SMA 10.00 Fiber Collimator 350 - 2200
10.0 FC 18.00 Fiber Collimator 190 - 1250
10.0 SMA 18.00 Fiber Collimator 190 - 1250
10.0 FC 18.00 Fiber Collimator 350 - 2200
10.0 SMA 18.00 Fiber Collimator 350 - 2200
22.2 FC 38.00 Fiber Collimator 190 - 1250
22.2 SMA 38.00 Fiber Collimator 190 - 1250
10.0 - 18.00 Refocusing Assembly 190 - 1250
10.0 - 18.00 Refocusing Assembly 350 - 2200
10.0 - 25.00 Refocusing Assembly 190 - 1250
10.0 - 25.00 Refocusing Assembly 350 - 2200
22.2 - 38.00 Refocusing Assembly 190 - 1250
10.0 - 38.00 Refocusing Assembly 190 - 1250
10.0 - 38.00 Refocusing Assembly 350 - 2200
22.2 - 51.00 Refocusing Assembly 190 - 1250
22.2 - 76.00 Refocusing Assembly 190 - 1250

Technical Information

The 4mm Aperture Fiber Optic Collimator threads directly onto FC or SMA fiber.
The 4mm Aperture Fiber Optic Collimator threads directly onto FC or SMA fiber.
Each 10mm Aperture Fiber Optic Collimator includes an FC or SMA adapter that is inserted into the collimator and locked by a set screw.
Each 10mm Aperture Fiber Optic Collimator includes an FC or SMA adapter that is inserted into the collimator and locked by a set screw.
A 10mm Aperture Refocusing Assembly can then be directly threaded onto the 10mm Aperture Fiber Optic Collimator.
A 10mm Aperture Refocusing Assembly can then be directly threaded onto the 10mm Aperture Fiber Optic Collimator.
Collimator and Refocusing Assembly Compatibility Chart
Collimator Description Stock Number Compatible Refocusing Assembly
4mm Aperture UV/VIS Fiber Optic Collimator, FC #88-189 No Compatible Refocusing Assemblies
4mm Aperture UV/VIS Fiber Optic Collimator, SMA #88-173 No Compatible Refocusing Assemblies
4mm Aperture VIS/NIR Fiber Optic Collimator, FC #88-188 No Compatible Refocusing Assemblies
4mm Aperture VIS/NIR Fiber Optic Collimator, SMA #88-172 No Compatible Refocusing Assemblies
10mm Aperture UV/VIS Fiber Optic Collimator, FC #88-191 #88-182, #88-183, #88-184, #88-185, #88-186, & #88-187
10mm Aperture UV/VIS Fiber Optic Collimator, SMA #88-181 #88-182, #88-183, #88-184, #88-185, #88-186, & #88-187
10mm Aperture VIS/NIR Fiber Optic Collimator, FC #88-190 #88-182, #88-183, #88-184, #88-185, #88-186, & #88-187
10mm Aperture VIS/NIR Fiber Optic Collimator, SMA #88-180 #88-182, #88-183, #88-184, #88-185, #88-186, & #88-187
 
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