Fiber Collimator

Operating Wavelength: 1030±10 nm Insertion Loss [Insertion loss of light through fiber cladding is not included in the insertion loss specification.]: ≤0.50 dB Return Loss: ≥50 dB

As an integrated passive optical assembly combining a precision ceramic ferrule and a lens, the collimator enables high-precision collimation and coupling between fiber transmission modes and free-space beams. Ultralow insertion loss, high return loss, very small beam divergence, and stable spatial pointing provide excellent optical performance and environmental adaptability. It is widely applicable to fiber optic communication networks, laser material processing, optical testing, and other professional fields, offering significant technical advantages and application value. Note: Ghfiberlight can customize collimators in various specifications according to customer requirements.

Operating Wavelength: 1064±10 nm Insertion Loss [Original table note：Φ9x23ncluded in the Insertion loss specification.（Original note incomplete; cladding meaning not inferred）]: ≤0.3 dB Return Loss: ≥45 dB

As an integrated passive optical assembly combining a precision ceramic ferrule and a lens, the collimator enables high-precision collimation and coupling between fiber transmission modes and free-space beams. Ultralow insertion loss, high return loss, very small beam divergence, and stable spatial pointing provide excellent optical performance and environmental adaptability. It is widely applicable to fiber optic communication networks, laser material processing, optical testing, and other professional fields, offering significant technical advantages and application value. Note: Ghfiberlight can customize collimators in various specifications according to customer requirements.

Type [Above specifications are for device without connector.]: Single Fiber Type Center Wavelength [Above specifications are for device without connector.]: 1550, 1064 or Specify Working Distance [Above specifications are for device without connector.]: 0.5, 1, or Specify

The optical fiber collimator (fiber collimator) is made from the precise positioning of the tail fiber and the lens. It can convert the transmitted light in the optical fiber into collimating light (parallel light), or parallel the outside world. (approximately parallel) light is coupled to a single-mode fiber. Through the lens, the optical fiber collimator can convert the beam with larger divergence angle (small beam waist) into one with smaller divergence angle (large beam waist). Thus, it is coupled into other optical devices with lower loss.