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-140121213 405 3 >30 >85 3.5 None $𝟤,𝟦𝟣𝟩 5 weeks
buy_now OITG-140151213 405 5 >30 >90 3.5 None $𝟤,𝟨𝟫𝟥 5 weeks
buy_now OITG-153121213 532 3 >30 >90 3.5 None $𝟣,𝟢𝟩𝟥 5 weeks
buy_now OITG-153151213 532 5 >30 >90 3.5 None $𝟣,𝟥𝟥𝟩 5 weeks
buy_now OITG-163121213 633 3 >30 >90 3.5 None $𝟪𝟢𝟣 5 weeks
buy_now OITG-163151213 633 5 >30 >90 3.5 None $𝟣,𝟤𝟢𝟪 5 weeks
buy_now OITG-178111213 780 2 >30 >90 3.5 None $𝟪𝟢𝟥 7 days
buy_now OITG-178151213 780 5 >30 >90 3.5 None $𝟣,𝟣𝟣𝟦 5 weeks
buy_now OITG-185111213 850 2 >30 >90 3.5 None $𝟩𝟫𝟩 3 days
buy_now OITG-185151213 850 5 >30 >90 3.5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-194111213 940 2 >30 >90 3.5 None $𝟩𝟫𝟩 5 weeks
buy_now OITG-194151213 940 5 >30 >90 3.5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-198121213 980 3 >30 >90 3.5 None $𝟪𝟢𝟧 5 weeks
buy_now OITG-198151213 980 5 >30 >90 3.5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-113111213 1030 2 >30 >90 5 None $𝟩𝟪𝟥 3 days
buy_now OITG-113151213 1030 5 >30 >90 5 None $𝟣,𝟥𝟤𝟫 5 weeks
buy_now OITG-113181213 1030 8 >30 >90 5 None $𝟣𝟣,𝟫𝟣𝟥 5 weeks
buy_now OITG-1131A1213 1030 10 >30 >90 5 None $𝟤𝟣,𝟥𝟨𝟥 5 weeks
buy_now OITG-116111213 1060 2 >30 >90 5 None $𝟩𝟫𝟩 3 days
buy_now OITG-116151213 1060 5 >30 >90 5 None $𝟤,𝟢𝟧𝟫 5 weeks
buy_now OITG-116181213 1060 8 >30 >90 5 None $𝟪,𝟢𝟫𝟥 5 weeks
buy_now OITG-1161A1213 1060 10 >30 >90 5 None $𝟣𝟩,𝟥𝟣𝟦 5 weeks
buy_now OITG-1161B1213 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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