2004nm 1m long distance fiber collimator single mode

2004nm 1m long distance fiber collimator single mode

Our fiber collimators are pre-aligned and used to collimate the light emitted from FC/APC connector fibers, and have diffraction-limited performance. These fiber collimators have no moving parts and are compact and easy to integrate into existing devices. The currently supported working bands are 532/633/780/850/915/1064/1310/1550nm/1950/2004nm.

Product features：Long Working Distance、 Each Collimator is Factory Aligned、 Simplifies Fiber Coupled Detection Systems

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Application area：Fiber amplifiers、 Fiber optic equipment、 WDM & DWDM systems、 Fiber lasers

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Dimension Drawing

General Parameters

Technical Parameters:

Parameters	Index
Center wavelength	2004nm
Insertion loss (IL)	≤2.2dB
Return loss (RL)	≥55dB
Working distance	1000mm
Connector type	FC/APC
Fiber type	SM1950
Fiber length	1.0±0.05m
Maximum optical power (CW)	300mW
Buffer type	0.9mmLoose Tube
Dimension	Φ4.0xL20mm

perimental test:

Pattern of collimated 1950nm laser spot (working distance 1m)

Optional Configurations

Downloads

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