- 옵틱스 | Optics > FAC lens
| Product |
FAC lens - Uncoated -.Material : S-TiH53# -.Length : 12.00 +/- 0.05 mm# -.AR Coating : Uncoated# -.Numerical aperture : 0.80 |
|
| Application | ||
| Download | ||
Product Info
Acylindrical Plano-convex FAC Lenses
When full angle fast axis beam divergence of laser diode exceeds 60
degrees, the best collimating lens type is high refractive index acylindrical
plano-convex lens.
When full angle fast axis beam divergence of laser diode
exceeds 60 degrees, the best collimating lens type is high refractive index
acylindrical plano-convex lens. The applications of those microlenses might
call for shorter or longer working distance but no side lobes are present in
either case.
ORDERING CODE: FAC_PCX_Glass_EFL_WD_NA_L_S(λ1- λ2)
Glass - Optical material
EFL - Effective focal length (mm)
WD - Working distance (mm)
NA - Numeric aperture
L - Lens length (mm)
S(λ1- λ2) - Coating code
S is reserved for the lens coating specification code. The most common examples
are provided in Preferred Coating Table. AR means Anti-reflective coating.
Unless otherwise specified, R<0.5% across usable numerical aperture of the
lens and within appropriate spectral range.
|
Coating Examples (λ1 - λ2 (nm)) |
|||
|
AR(750-1100) |
AR(980) |
||
|
NC = No
coating |
|||
|
Glass |
EFL (mm) |
WD (mm) |
NA |
|
S-TIH53 |
0.150 |
0.038 |
0.80 |
|
S-TIH53 |
0.275 |
0.040 |
0.80 |
|
S-TIH53 |
0.275 |
0.070 |
0.80 |
|
S-TIH53 |
0.320 |
0.047 |
0.80 |
|
S-TIH53 |
0.320 |
0.081 |
0.80 |
|
S-TIH53 |
0.512 |
0.075 |
0.80 |
|
S-TIH53 |
0.512 |
0.130 |
0.80 |
|
S-TIH53 |
0.590 |
0.086 |
0.80 |
|
S-TIH53 |
0.590 |
0.150 |
0.80 |
|
S-TIH53 |
0.900 |
0.132 |
0.80 |
|
S-TIH53 |
0.900 |
0.228 |
0.80 |
|
S-TIH53 |
1.200 |
0.176 |
0.80 |
