1550 nm ECL semiconductor single-frequency laser, ≤200kHz linewidth, 20~100 mW, SM/PM fiber options
| Configuration | Laser Type | Wavelength & Tolerance | Spectral Linewidth | Output Power | Output Fiber | Package Form | Price | Action | Availability |
|---|---|---|---|---|---|---|---|---|---|
| NLSL-1550-150k-20-SM-M | ECL Semiconductor | 1550±1nm | ≤200kHz | 20 mW | G652D(SMF-28) | M15 module | $2,686.57 | Available | |
| NLSL-1550-150k-50-SM-M | ECL Semiconductor | 1550±1nm | ≤200kHz | 50 mW | G652D(SMF-28) | M20 module | $3,143.28 | Available | |
| NLSL-1550-150k-100-SM-M | ECL Semiconductor | 1550±1nm | ≤200kHz | 100 mW | G652D(SMF-28) | M20 module | $3,264.18 | Available | |
| NLSL-1550-150k-20-SM-B | ECL Semiconductor | 1550±1nm | ≤200kHz | 20 mW | G652D(SMF-28) | B1 benchtop | $2,686.57 | Available | |
| NLSL-1550-150k-50-SM-B | ECL Semiconductor | 1550±1nm | ≤200kHz | 50 mW | G652D(SMF-28) | B1 benchtop | $3,411.94 | Available | |
| NLSL-1550-150k-100-SM-B | ECL Semiconductor | 1550±1nm | ≤200kHz | 100 mW | G652D(SMF-28) | B1 benchtop | $3,532.84 | Available | |
| NLSL-1550-150k-20-PM-M | ECL Semiconductor | 1550±1nm | ≤200kHz | 20 mW | PM1550(SM15-PS-U25D) | M15 module | $2,955.22 | Available | |
| NLSL-1550-150k-50-PM-M | ECL Semiconductor | 1550±1nm | ≤200kHz | 50 mW | PM1550(SM15-PS-U25D) | M20 module | $3,626.87 | Available | |
| NLSL-1550-150k-100-PM-M | ECL Semiconductor | 1550±1nm | ≤200kHz | 100 mW | PM1550(SM15-PS-U25D) | M20 module | $3,868.66 | Available | |
| NLSL-1550-150k-20-PM-B | ECL Semiconductor | 1550±1nm | ≤200kHz | 20 mW | PM1550(SM15-PS-U25D) | B1 benchtop | $2,928.36 | Available | |
| NLSL-1550-150k-50-PM-B | ECL Semiconductor | 1550±1nm | ≤200kHz | 50 mW | PM1550(SM15-PS-U25D) | B1 benchtop | $3,895.52 | Available | |
| NLSL-1550-150k-100-PM-B | ECL Semiconductor | 1550±1nm | ≤200kHz | 100 mW | PM1550(SM15-PS-U25D) | B1 benchtop | $4,137.31 | Available |
OEM/ODM branding, custom integration, and compliance packaging can be configured per order.
Specification sheets, shipping documents, and remote commissioning support are available on request.
This is an external cavity semiconductor (ECL) laser, which offers a cost-effective alternative to fiber DFB lasers with slightly wider linewidth (≤200 kHz vs ≤3 kHz).
Two linewidth grades are available: ≤150 kHz and ≤200 kHz.
The ECL semiconductor version offers wider linewidth (200 kHz vs 3 kHz) and lower output power (up to 100 mW vs 1000 mW), but at a significantly lower price point. It is suitable for applications that do not require ultra-narrow linewidth.