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Near Infrared Coupler

For splitting and combining in the wavelength range of 700–1199 nm.

Full Product Description
Wavelength:
700–1199 nm
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Product description

Designed for applications in fiber lasers, sensing, biomedical, military, and avionics, this couple utilizes G&H’s low-loss fused fiber technology.

No light leaves the fiber, therefore no alignment is required and there are no unwanted reflections. Furthermore, the output fiber pigtails may be directly integrated into beam delivery systems.

All variants are available on a custom basis, so please contact us to discuss your specific requirements.

Key features

  • 700-1199 nm operation
  • Any coupling ratio available
  • All fiber – no alignment required
  • No unwanted reflections
  • Low light loss
  • High power handling

Specifications

NameValue
Wavelength700–1199 nm
Operating temperature-40 – +75°C
Storage temperature-40 – +85°C
Optical power handling4 W
Pigtail tensile load5 N
Fiber typeSpeciality single-mode fiber

Housing codeDescriptionDimensions (mm)Pigtail
3Regular1x2, 2x2, 3.0 (Ø) x 50 (L)Primary-coated fiber
4Semi-ruggedized slim1x2, 2x2, 3.0 (Ø) x 60 (L)Ø 0.9 mm loose-tube
5Semi-ruggedized1x2, 2x2, 5.0 (Ø) x 75 (L)Ø 0.9 mm loose-tube
6Fully-ruggedized1x2, 2x2, 10 (W) x 8 (H) x 80 (L)Ø 3.0 mm fan-out sleeving
7High power housing1x2, 2x2, 5 (W) x 5 (H) x 85 max (L)Primary-coated fiber
CRegular high power1x2, 2x2, 3.0 (Ø) x 50 (L)Primary-coated fiber

Order code

Guidance on how to create an order code is available in Downloads below.

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