光纤耦合器

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Thorlabs

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型号

PAF Series

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美洲

杭州谱镭光电技术有限公司

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第14年
一般经销商

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特点
- 6维自由调节
- 微调整
- FC/PC (2.1 mm Wide Key), FC/APC (2.1 mm Wide Key), and SMA Versions不同类型的接头
- 可以选配非球面或者消色差透镜
- 适用于单模，多模或者保偏光纤

紧凑和高稳定性设计的光纤端口微调定位器可以将平行输出的激光方便地耦合到光纤中输出。这个器件提供了对 FC/PC-, FC/APC-, or SMA接头光纤的6维调整。

透镜选择
大多数采用了AR镀膜的非球面透镜，可以准直单色光。这些透镜具有不同的焦距以及抗反射镀膜，适合用于不同的波长范围。对于需要准直多波长的可见光，采用消色差双透镜的PAFA-X-4-A 光纤端口是理想的选择。

六维自由调整
当固定接头和光纤之后，内置的透镜可以有5维调整，包括透镜在x, y, 以及 z轴的线性度以及角度的调整。另外，前面板的定位螺母可以松开，以便调节PM光纤的旋转方向。在经过调整之后，拧紧一个锁定螺母就可以保持所有的设置。

光纤端口适配器 Fiberport Mounts

CP02FP (/M)适配器可以将光纤端口固定在我们的30mm CAGE系统。HCP是一个L形状的适配器包含8-32 和 M4 螺孔以及一个 1/4"-20 (M6) 螺孔。这样准直透镜或者准直器可以固定在一个光具座，支架平台上。光纤端口可以通过HCL适配器固定到 HeNe氦氖激光器。

技术规格消色差式 FiberPort with FC/PC and FC/APC Compatible Adapter

Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	FL Shift from 473-655 nm (µm)	Lens Characteristics			Length L (in/mm)
Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	FL Shift from 473-655 nm (µm)	CA (mm)^c	NA	ARλ (nm)^d	Length L (in/mm)
PAFA-X-4-A	4.0	3.5	0.75	440	0.875	2.2	1.8	0.22	400 - 600	0.69/17.5

a) Mode-Field Diameter
b) Defined Maximum Waist Distance. The maximum distance from the lens a Gaussian beam's waist can be placed.
c) Clear Aperture
d) Wavelength of the Antireflection Coating

技术规格 FiberPort with FC/PC and FC/APC Compatible Adapter

Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	Lens Characteristics			Length L (in/mm)
Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	CA (mm)^c	NA	ARλ (nm)^d	Length L (in/mm)
PAF-X-2-A	2.0	3.5	0.33	96	1.75	2.0	0.50	400 - 600	0.69/17.5
PAF-X-2-B	2.0	4.3	0.38	89	2.20	2.0	0.50	600 - 1050	0.69/17.5
PAF-X-2-C	2.0	10.4	0.38	38	5.20	2.0	0.50	1050 - 1600	0.69/17.5
PAF-X-5-A	4.6	3.5	0.75	500	0.76	4.9	0.53	350 - 700	0.69/17.5
PAF-X-5-B	4.6	4.3	0.86	470	0.93	4.9	0.53	600 - 1050	0.69/17.5
PAF-X-5-C	4.6	10.4	0.87	200	2.30	4.9	0.53	1050 - 1600	0.69/17.5
PAF-X-7-A	7.5	3.5	1.2	1300	0.47	4.4	0.29	350 - 700	0.69/17.5
PAF-X-7-B	7.5	4.3	1.4	1200	0.57	4.4	0.29	600 - 1050	0.69/17.5
PAF-X-7-C	7.5	10.4	1.4	520	1.40	4.4	0.29	1050 - 1600	0.69/17.5

a) Mode-Field Diameter
b) Defined Maximum Waist Distance. The maximum distance from the lens Gaussian beam's waist can be placed.
c) Clear Aperture
d) Wavelength of the Antireflection Coating

技术规格 FiberPort with FC/APC Only Compatible Adapter

Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	Lens Characteristics			Length L (in/mm)
Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	CA (mm)^c	NA	ARλ (nm)^d	Length L (in/mm)
PAF-X-11-A	11.0	3.5	1.8	2800	0.32	4.4	0.20	350 - 700	0.87/22.8
PAF-X-11-B	11.0	4.3	2.1	2700	0.39	4.4	0.20	600 - 1050	0.87/22.8
PAF-X-11-C	11.0	10.4	2.1	1100	0.95	4.4	0.20	1050 - 1600	0.87/22.8
PAF-X-15-A	15.4	3.5	2.5	5600	0.23	5.0	0.16	400 - 600	0.87/22.8
PAF-X-15-B	15.4	4.3	2.9	5200	0.28	5.0	0.16	600 - 1050	0.87/22.8
PAF-X-15-C	15.4	10.4	2.9	2200	0.68	5.0	0.16	1050 - 1600	0.87/22.8
PAF-X-18-A	18.4	3.5	3.0	8000	0.19	5.5	0.15	400 - 600	0.87/22.8
PAF-X-18-B	18.4	4.3	3.5	7400	0.23	5.5	0.15	600 - 1050	0.87/22.8
PAF-X-18-C	18.4	10.4	3.5	3100	0.57	5.5	0.15	1050 - 1600	0.87/22.8

a) Mode-Field Diameter
b) Defined Maximum Waist Distance. The maximum distance from the lens a Gaussian beam's waist can be placed.
c) Clear Aperture
d) Wavelength of the Antireflection Coating

技术规格 FiberPort with FC/PC Only Compatible Adapter

Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	Lens Characteristics			Length L (in/mm)
Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	CA (mm)^c	NA	ARλ (nm)^d	Length L (in/mm)
PAF-X-11-PC-A	11.0	3.5	1.8	2800	0.32	4.4	0.20	350 - 700	0.87/22.8
PAF-X-11-PC-B	11.0	4.3	2.1	2700	0.39	4.4	0.20	600 - 1050	0.87/22.8
PAF-X-11-PC-C	11.0	10.4	2.1	1100	0.95	4.4	0.20	1050 - 1600	0.87/22.8
PAF-X-15-PC-A	15.4	3.5	2.5	5600	0.23	5.0	0.16	400 - 600	0.87/22.8
PAF-X-15-PC-B	15.4	4.3	2.9	5200	0.28	5.0	0.16	600 - 1050	0.87/22.8
PAF-X-15-PC-C	15.4	10.4	2.9	2200	0.68	5.0	0.16	1050 - 1600	0.87/22.8
PAF-X-18-PC-A	18.4	3.5	3.0	8000	0.19	5.5	0.15	400 - 600	0.87/22.8
PAF-X-18-PC-B	18.4	4.3	3.5	7400	0.23	5.5	0.15	600 - 1050	0.87/22.8
PAF-X-18-PC-C	18.4	10.4	3.5	3100	0.57	5.5	0.15	1050 - 1600	0.87/22.8

a) Mode-Field Diameter
b) Defined Maximum Waist Distance. The maximum distance from the lens a Gaussian beam's waist can be placed.
c) Clear Aperture
d) Wavelength of the Antireflection Coating

技术规格 FiberPort with SMA Compatible Adapter

Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	Lens Characteristics			Length L (in/mm)
Item #	EFL (mm)	Input MFD^a (μm)	Output Waist Dia. (mm)	Max Waist Dist. (mm)^b	Divergence (mrad)	CA (mm)^c	NA	ARλ (nm)^d	Length L (in/mm)
PAF-SMA-5-A	4.6	2.12	1.2	1400	0.46	4.9	0.53	350 - 600	0.85/21.7
PAF-SMA-5-B	4.6	2.12	1.8	1900	0.46	4.9	0.53	600 - 1050	0.85/21.7
PAF-SMA-5-C	4.6	2.12	4.3	4700	0.46	4.9	0.53	1050 - 1600	0.85/21.7
PAF-SMA-7-A	7.5	3.43	1.3	1400	0.46	4.4	0.29	400 - 600	0.85/21.7
PAF-SMA-7-B	7.5	3.43	1.8	1900	0.46	4.4	0.29	600 - 1050	0.85/21.7
PAF-SMA-7-C	7.5	3.43	4.3	4700	0.46	4.4	0.29	1050 - 1600	0.85/21.7
PAF-SMA-11-A	11.0	5.01	1.3	1400	0.46	4.4	0.20	350 - 600	1.04/26.3
PAF-SMA-11-B	11.0	5.01	1.8	2000	0.46	4.4	0.20	600 - 1050	1.04/26.3
PAF-SMA-11-C	11.0	5.01	4.3	4800	0.46	4.4	0.20	1050 - 1600	1.04/26.3

a) Mode-Field Diameter
b) Defined Maximum Waist Distance. The maximum distance from the lens a Gaussian beam's waist can be placed.
c) Clear Aperture
d) Wavelength of the Antireflection Coating

技术规格 Lens Materials

Item # MaterialPAF-xxx-2-x ECO-550PAFA-X-4-A* S-PHM52/N-LASFN9PAF-xxx-5-x H-LAK54PAF-xxx-7-x H-LAK54PAF-xxx-11-x TAC4PAF-xxx-15-x ECO-550PAF-xxx-18-x ECO-550

* PAFA-X-4-A uses an achromatic doublet lens. All other FiberPorts use aspheric lenses.