C-lens is specially designed for fiber optics usage in collimator, isolator, switch, collimator array and laser Assembly. Compared to other gradient index lens, C-lens has many advantages including low cost, low insertion loss in long working distance, wide working distance range. With our experienced optical design Engineers, we also provide the designing of c-lens according to customer's requirements, beside our standard products list below.
Properties of C-Lens
Lens material: SF11 or N-SF11
Transmission : >99%(900-1700nm)
Polarization preservation : 0.99
Thermal expansion coefficient :<6x10-6/°c
Max operating temp : 400°c
Hygroscopic susceptibility : No
Alkaline resistance : Excellent
Power handing : >1w
Applications:
Collimator
Isolator
Switch
MEMS
Collimator Array
Laser Assembly
Dimensions:
Standard Specification:
Diameter Tolerance :
+0.005mm,-0.01mm for f 1.8mm to f 4.0mm
+0.0mm,-0.01mm for f 1.0mm
Diameter Range : > f 1.0mm
Length Tolerance : ±0.03mm
Wedge Tolerance : ±0.3°
Surface Quality : 40-20 scratch & dig
Coating : R<0.25%@(Design Wavelength)±40nm
Clens Collimating Beam Expanding Use
| Price: | 5.0 USD |
|---|---|
| Payment Terms: | T/T |
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- Product Details
- Company Profile
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Basic Info.
- Diameter: 1mm
- Material: NSF11
- Coating: Upon request
- Length: 0.5-30mm
- Type: Plano Convex
- Model No.: 1mm
- Place of Origin: Fujian
- Min.Order: 10 Piece/Pieces
- Means of Transport: Air
Supply Capacity
- Production Capacity: 100000pcs
- Packing:Standard
- Delivery Date: 3weeks
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