Collimator
Fiber collimators consist of optical fiber tip precisely aligned to a collimating lens which is either a GRIN lens or a C-lens, it collimates beam from fiber, or couples collimated beams into fiber.
Feature:
• Low insertion loss
• High return loss
• Good uniformity
• Epoxy free in optical path
• Compact size
Application:
Isolators, Circulators, Optical Switches, WDM, Signal processing......
Capability:
Attribute | Commercial | High Precision | |||||
Center Wavelength | 1310，1550nm | ||||||
Working Distance | ≤20mm | ≤100mm | ≤200mm | ≤300mm | ≤600mm | Per requirement | |
Insertion Loss (Max.) | P | A | A | A | A | A | |
0.15dB | 0.18dB | 0.25dB | 0.40dB | 0.50dB | 0.60dB | ||
Return Loss (Min.) | 60dB | Per requirement | |||||
Optical Power | 500mW | ||||||
Housing Diameter | 1.8/2.8mm for glass sleeve | Per requirement | |||||
Detail
