Visible/NIR Free-Space Optical Isolators

Features:
  • High Power PBS Cube Beamsplitter
  • Low Optical Loss
  • 450 nm to 1080 nm
  • 2 mm, 4 mm Aperture
  • Low Cost
  • High Power
  • Wavelength Tunable
  • Dual Stage 60dB Isolation

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SKU: OITG

We have been producing Faraday optical isolators for over 20 years, offering premier high-power isolators at low cost, covering the entire visible to NIR wide wavelength range. These isolators are made with low-loss, high-quality TGG crystals. We offer two types of isolators for polarization laser beams. The first type is Fixed Wavelength Isolators, for which peak isolation and peak transmission occur at a pre-defined center wavelength. The typical wavelength dependence is shown in the following graph. The fixed wavelength isolator also has a dual-stage configuration that boosts the isolation to 60 dB. The second type, Adjustable Wavelength Isolators, offers the user the ability to change the center wavelength within a 60 – 90 nm range by adjusting the input and output polarizers. We further offer special configurations with reflection power dumping ports and an integrated tap monitor. If one cannot find the configuration online, we offer build-to-order options. Agiltron has a volume isolator production operation for making custom-specific products with specially designed quality control tools.

Buy now Part Number Wavelength
(nm)
Aperture
(mm)
Isolation
(dB)
Transmission
(%)
Damage Threshold @10ns (J/cm2) Polarization Price
Available Datasheet
buy_now OITG-140121223 405 3 >30 >85 3.5 None $𝟤,𝟦𝟣𝟩 5 weeks
buy_now OITG-140151223 405 5 >30 >90 3.5 None $𝟤,𝟨𝟫𝟥 5 weeks
buy_now OITG-153121223 532 3 >30 >90 3.5 None $𝟣,𝟢𝟩𝟥 5 weeks
buy_now OITG-153151223 532 5 >30 >90 3.5 None $𝟣,𝟥𝟥𝟩 5 weeks
buy_now OITG-163121223 633 3 >30 >90 3.5 None $𝟪𝟢𝟣 5 weeks
buy_now OITG-163151223 633 5 >30 >90 3.5 None $𝟣,𝟤𝟢𝟪 5 weeks
buy_now OITG-178111223 780 2 >30 >90 3.5 None $𝟪𝟢𝟥 7 days
buy_now OITG-178151223 780 5 >30 >90 3.5 None $𝟣,𝟣𝟣𝟦 5 weeks
buy_now OITG-185111223 850 2 >30 >90 3.5 None $𝟩𝟫𝟩 3 days
buy_now OITG-185151223 850 5 >30 >90 3.5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-194111223 940 2 >30 >90 3.5 None $𝟩𝟫𝟩 5 weeks
buy_now OITG-194151223 940 5 >30 >90 3.5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-198121223 980 3 >30 >90 3.5 None $𝟪𝟢𝟧 5 weeks
buy_now OITG-198151223 980 5 >30 >90 3.5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-113111223 1030 2 >30 >90 5 None $𝟩𝟪𝟥 3 days
buy_now OITG-113151223 1030 5 >30 >90 5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-113181223 1030 8 >30 >90 5 None $𝟣𝟣,𝟫𝟣𝟥 5 weeks
buy_now OITG-1131A1223 1030 10 >30 >90 5 None $𝟤𝟣,𝟥𝟨𝟥 5 weeks
buy_now OITG-116111223 1060 2 >30 >90 5 None $𝟩𝟫𝟩 3 days
buy_now OITG-116151223 1060 5 >30 >90 5 None $𝟤,𝟢𝟧𝟫 5 weeks
buy_now OITG-116181223 1060 8 >30 >90 5 None $𝟪,𝟢𝟫𝟥 5 weeks
buy_now OITG-1161A1223 1060 10 >30 >90 5 None $𝟣𝟩,𝟥𝟣𝟦 5 weeks
buy_now OITG-1161B1223 1060 25 >30 >90 5 None $𝟥𝟪,𝟫𝟣𝟦 5 weeks

Note:
1. The recommended operating temperature is 10-30℃.
2. Other wavelengths available.

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