供应ALPS光器件方镜系列
面议
| Part number | Type | Target device type |
Wave length λ (nm) |
Focal length f (mm) |
L1[WD] (mm) |
OI (mm) |
Target coupling efficiency | Magnification M | N.A |
Beam diameter (mm) |
Lead (Pb) free glass |
| http://shdkdzdj.cn.qiyeku.com | Coupling lenses | Chip type LD | 1310/1550 |
0.55 ( 1310 nm) |
0.25 (1310 nm) |
3.97 (1310 nm) |
-3dB≧ | 5.00 | 0.5×0.1 | - | Compliant |
| http://shdkdzdj.cn.qiyeku.com | Collimator lenses |
Chip type LD (Two lens system) |
1310/1550 |
0.50 (1310 nm) |
0.16 (1310 nm) |
- | -2dB≧ | - | 0.6 |
ø0.6 (1310nm) at N.A |
Compliant |
| http://shdkdzdj.cn.qiyeku.com | Collimator lenses |
Chip type LD (Two lens system) |
1310 | 0.50 | 0.16 | - | -2dB≧ | - | 0.6 |
ø0.6 (at N.A) |
- |
| http://shdkdzdj.cn.qiyeku.com | Collimator lenses |
Chip type LD (Two lens system) |
1550 | 0.50 | 0.162 | - | -2dB≧ | - | 0.6 |
ø0.6 (at N.A) |
- |
| http://shdkdzdj.cn.qiyeku.com | Collimator lenses |
Chip type LD (Two lens system) |
1310/1550 |
0.697 (1310 nm) |
0.297 (1310 nm) |
- | -3dB≧ | - | 0.6 |
ø0.84 (1310nm) at N.A |
Compliant |
| http://shdkdzdj.cn.qiyeku.com | Collimator lenses |
Fiber (Fiber collimator lens system) |
1310/1550 |
1.99 (1310 nm) |
1.58 (1310 nm) |
- | - | - | 0.17 |
ø0.68 (1310nm) at N.A |
Compliant |
