Fiber Optical Isolator 800-1060nm, up to 5W

Features:
  • Up to 5W
  • 0.8dB Loss
  • Up to 45dB Isolation
  • Low Insertion Loss
  • High Isolation
  • Low PDL
  • High Stability
  • High Reliability
  • Cost Effective

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SKU: OIST

The OIST Series fiber optical isolator is a passive device that guides lights at 850/980/1060 nm in the forward direction while blocking light propagating in the reverse direction. Our proprietary magnetic-optics technology and proven advanced micro-optics design perfected over 25 years features low insertion loss, high isolation, compact structure, high power handling, and high stability. The platform can accommodate various fibers of polarization independence, polarization maintenance, multimode, and double cladding. The available configurations include 5W CW optical power handling, dual-stage high isolation, and integrated output power monitoring tap. The tap monitor is placed before coupling into the output fiber.
The excellent characteristics of this product make it an ideal choice for applications where a high-performance isolator is needed. We also provide customized designs to meet special applications.


Single-Mode Single Stage Low Power Selection
Fiber Type PM780
SM800 SM980 PM980 Hi1060
Operation Wavelength (nm) 780 780 940 980, 1030, 1060 980, 1030, 1060
Insertion Loss (dB) < 2 < 2 < 1 < 0.9 < 0.9
Isolation (dB) 23 23 23 23 23
Extinction Ratio (dB) 18 N/A N/A 19 N/A
Max Optical Power (W) 0.1 0.5 0.2 0.7 0.7
Datasheet
Price $𝟣,𝟣𝟪𝟥 $𝟫𝟥𝟢 $𝟩𝟧𝟩 $𝟫𝟪𝟧 $𝟧𝟣𝟩
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Single-Mode Dual Stage Low Power Selection
Fiber Type PM780
SM800 SM980 PM980 Hi1060
Operation Wavelength (nm) 780 780 940 980, 1030, 1060 980, 1030, 1060
Insertion Loss (dB) < 2.2 < 2.2 < 1.1 < 1.2 < 1.2
Isolation (dB) 45 45 45 45 45
Extinction Ratio (dB) 18 N/A N/A 19 N/A
Max Optical Power (W) 0.1 0.5 0.2 0.7 0.7
Datasheet
Price $𝟣,𝟦𝟪𝟥 $𝟣,𝟤𝟪𝟢 $𝟫𝟪𝟢 $𝟣,𝟤𝟫𝟢 $𝟪𝟩𝟢
Buy buy_now buy_now buy_now buy_now buy_now

Qty: 2 | $517 | OIST-111112331 | Polarization Independent Non 1060 0.3W Single HI1060 0.9mm tube 1.0m None

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